/* ECP Booking public UI.
 * Tokens copied from earthcoast.com src/styles/tokens.css ("Ascari Blue + Cognac Leather").
 * Effects follow earthcoast.com global.css: Ascari body paint, .hover-lift, .hover-halo,
 * .btn-copper, .hud-card, .spotlight, grain. Theme is keyed off html[data-theme]. */

/* ───────────────────────── tokens ───────────────────────── */
:root {
  --ease-thunk: cubic-bezier(0.2, 0, 0, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 0.35s;
  --dur-med: 0.55s;
  --dur-slow: 0.8s;
  --press-scale: 0.98;

  --paint-arc-start: #106EEB;
  --paint-arc-mid: #0056D2;
  --paint-arc-deep: #002D62;
  --paint-arc-base: #000814;
  --paint-shadow-floor: #000305;
  --paint-iridescent: #3A0CA3;
  --paint-iridescent-2: #5B1FAE;
  --paint-flake-opacity: 0.06;

  --font-display: "Outfit", ui-sans-serif, system-ui, sans-serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 18px;
  --radius-sm: 12px;
}

:root,
:root[data-theme="dark"] {
  --color-bg: #000814;
  --color-surface: #0A1F3D;
  --color-surface-2: #13294D;
  --color-border: #1F3A5F;
  --color-text: #fdf5e6;
  --color-text-muted: #a89980;
  --color-accent: #d28949;
  --color-accent-2: #f2c18d;
  --color-accent-dark: #8b5a30;
  --color-precision: #5ba8f5;
  --color-precision-2: #b8d8f5;
  --color-chrome: #c4cdd5;
  --color-chrome-deep: #7a8189;
  --color-danger: #f08a7a;

  --ink-accent: var(--color-accent-2);      /* copper text that passes contrast */
  --panel: color-mix(in srgb, var(--color-surface) 52%, transparent);
  --panel-solid: color-mix(in srgb, var(--color-surface) 86%, var(--color-bg));
  --field: color-mix(in srgb, var(--color-bg) 55%, transparent);
  --field-hover: color-mix(in srgb, var(--color-surface-2) 70%, transparent);

  --shadow-card: 0 8px 16px -8px rgba(0, 0, 0, 0.55);
  --shadow-card-hover: 0 0 0 1px color-mix(in srgb, var(--color-accent) 28%, transparent),
                       0 18px 38px -14px color-mix(in srgb, var(--color-accent) 38%, transparent);
  --shadow-halo: 0 1px 0 rgba(255, 255, 255, 0.28) inset,
                 0 -1px 0 rgba(0, 0, 0, 0.18) inset,
                 0 6px 20px color-mix(in srgb, var(--color-accent) 52%, transparent);
  --shadow-panel: 0 0 0 1px color-mix(in srgb, var(--color-accent) 18%, transparent) inset,
                  0 18px 50px -20px rgba(0, 0, 0, 0.7);
  --spotlight-blend: screen;
  --spotlight-stop-1: color-mix(in srgb, var(--color-accent) 30%, transparent);
  --spotlight-stop-2: color-mix(in srgb, var(--color-accent) 9%, transparent);
  --grain-opacity: 0.04;
  --selection-bg: var(--color-accent);
  --selection-fg: #ffffff;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --color-bg: #F9FAFB;
  --color-surface: #FFFFFF;
  --color-surface-2: #F5F7FA;
  --color-border: #D1D5DB;
  --color-text: #001F3F;
  --color-text-muted: #475A75;
  --color-accent: #d28949;
  --color-accent-2: #f2c18d;
  --color-accent-dark: #8b5a30;
  --color-precision: #002D62;
  --color-precision-2: #0056D2;
  --color-chrome: #8a929b;
  --color-chrome-deep: #5a6068;
  --color-danger: #b3261e;

  --ink-accent: var(--color-accent-dark);
  --panel: color-mix(in srgb, var(--color-surface) 82%, transparent);
  --panel-solid: #ffffff;
  --field: #ffffff;
  --field-hover: var(--color-surface-2);

  --shadow-card: 0 1px 2px 0 rgba(0, 31, 63, 0.06), 0 4px 6px -2px rgba(0, 31, 63, 0.04);
  --shadow-card-hover: 0 0 0 1px color-mix(in srgb, var(--color-accent) 22%, transparent),
                       0 10px 15px -3px rgba(0, 31, 63, 0.10),
                       0 4px 6px -2px rgba(0, 31, 63, 0.05);
  --shadow-halo: 0 1px 0 rgba(255, 255, 255, 0.4) inset,
                 0 -1px 0 rgba(0, 0, 0, 0.10) inset,
                 0 6px 20px color-mix(in srgb, var(--color-accent) 36%, transparent);
  --shadow-panel: 0 0 0 1px color-mix(in srgb, var(--color-accent) 12%, transparent) inset,
                  0 1px 2px rgba(0, 31, 63, 0.06),
                  0 24px 48px -24px rgba(0, 31, 63, 0.22);
  --spotlight-blend: multiply;
  --spotlight-stop-1: color-mix(in srgb, var(--color-accent) 16%, transparent);
  --spotlight-stop-2: color-mix(in srgb, var(--color-accent) 5%, transparent);
  --grain-opacity: 0.02;
  color-scheme: light;
}

/* ───────────────────────── base ───────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--color-border) transparent; }
body {
  margin: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}
img, svg { display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: var(--ink-accent); text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; line-height: 1.15; }
p { margin: 0; }
::selection { background: var(--selection-bg); color: var(--selection-fg); }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 8px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }
.muted { color: var(--color-text-muted); }
.small { font-size: 13px; }

/* Ascari Blue paint, dark only. --mx/--my follow the pointer (booking.js). */
html[data-theme="dark"] body {
  --mx: 78%;
  --my: 18%;
  background-image:
    radial-gradient(circle 320px at var(--mx) var(--my), rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.025) 30%, transparent 65%),
    radial-gradient(circle 90px at 30% 16%, rgba(186, 220, 255, 0.34) 0%, rgba(120, 180, 255, 0.16) 35%, transparent 70%),
    radial-gradient(ellipse 55% 38% at 78% 24%, color-mix(in srgb, var(--paint-iridescent) 50%, transparent) 0%, color-mix(in srgb, var(--paint-iridescent) 18%, transparent) 32%, transparent 58%),
    radial-gradient(ellipse 48% 34% at 16% 70%, color-mix(in srgb, var(--paint-iridescent-2) 32%, transparent) 0%, transparent 64%),
    radial-gradient(circle 240px at 32% 20%, color-mix(in srgb, var(--paint-arc-start) 42%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse 110% 75% at 72% 14%, var(--paint-arc-start) 0%, var(--paint-arc-mid) 6%, var(--paint-arc-deep) 22%, var(--paint-arc-base) 48%, var(--paint-shadow-floor) 78%);
  background-attachment: fixed;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  box-shadow: inset 0 0 80px 12px rgba(0, 0, 0, 0.55), inset 0 0 240px 90px rgba(0, 4, 10, 0.85);
}
html[data-theme="dark"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: var(--paint-flake-opacity);
  mix-blend-mode: screen;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' seed='5'/%3E%3CfeColorMatrix values='0 0 0 0 0.78  0 0 0 0 0.9  0 0 0 0 1  0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
html[data-theme="light"] body {
  background-image:
    radial-gradient(ellipse 60% 35% at 92% 0%, color-mix(in srgb, var(--color-precision) 6%, transparent) 0%, transparent 70%),
    radial-gradient(circle 900px at 50% -10%, rgba(255, 255, 255, 0.85) 0%, transparent 65%);
  background-attachment: fixed;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

/* Embedded in an iframe: no chrome, no page paint, height follows content. */
html.is-embed, html.is-embed body { background: transparent !important; box-shadow: none !important; min-height: 0; }
html.is-embed body::before { display: none; }
html.is-embed .shell { min-height: 0; }
html.is-embed .app { padding: 10px 10px 14px; }
html.is-embed .hud { --panel: color-mix(in srgb, var(--color-surface) 88%, var(--color-bg)); }
html.is-embed[data-theme="light"] .hud { --panel: #ffffff; }

/* ───────────────────────── shell ───────────────────────── */
.shell { min-height: 100vh; display: flex; flex-direction: column; }
.app { flex: 1; width: 100%; max-width: 1280px; margin: 0 auto; padding: 12px 16px 48px; outline: none; }
.site-head {
  width: 100%; max-width: 1280px; margin: 0 auto; padding: 18px 16px 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brandmark { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text); border-radius: 12px; }
.brandmark .logo { height: 46px; width: auto; }
.brandmark .logo-on-light { display: none; }
html[data-theme="light"] .brandmark .logo-on-dark { display: none; }
html[data-theme="light"] .brandmark .logo-on-light { display: block; }
.brandmark-sub { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-text-muted);
  padding-left: 14px; border-left: 1px solid var(--color-border); line-height: 22px; }
@media (max-width: 480px) { .brandmark .logo { height: 38px; } .brandmark-sub { display: none; } }
.site-head-actions { display: flex; align-items: center; gap: 22px; }
.head-link { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 1px; padding: 4px 8px; line-height: 1.15;
  color: var(--color-text); text-decoration: none; border-radius: 10px; transition: color var(--dur-fast) var(--ease-thunk); }
.head-link-pre { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-text-muted); }
.head-link-site { display: inline-flex; align-items: center; gap: 5px; font-size: 13.5px; font-weight: 600; }
.head-link-site svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  transition: transform var(--dur-med) var(--ease-thunk); }
.head-link:hover .head-link-site { color: var(--ink-accent); }
.head-link:hover .head-link-site svg { transform: translateX(-2px); }
.head-link:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.head-nav { display: flex; align-items: center; gap: 4px; padding: 4px; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  background: color-mix(in srgb, var(--color-surface) 40%, transparent); }
.nav-link { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  color: var(--color-text-muted); text-decoration: none; transition: color var(--dur-fast), background var(--dur-fast); }
.nav-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-link:hover { color: var(--color-text); background: color-mix(in srgb, var(--color-surface-2) 60%, transparent); }
.nav-link.is-active { color: var(--ink-accent); background: color-mix(in srgb, var(--color-accent) 14%, transparent); }
.nav-link:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.nav-link span { white-space: nowrap; }
.nav-short { display: none; }
@media (max-width: 720px) { .head-link { display: none; } }
@media (max-width: 480px) {
  .nav-full { display: none; } .nav-short { display: inline; }
  .nav-link { padding: 7px 11px; gap: 6px; }
  .site-head-actions { gap: 6px; }
}
@media (max-width: 360px) { .nav-link svg { display: none; } .brandmark .logo { height: 32px; } }
.theme-toggle {
  width: 40px; height: 40px; border-radius: 999px; display: grid; place-items: center;
  border: 1px solid var(--color-border); color: var(--color-text);
  background: var(--panel); transition: transform var(--dur-med) var(--ease-thunk), border-color var(--dur-fast), box-shadow var(--dur-med) var(--ease-thunk);
}
.theme-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-toggle { position: relative; }
.theme-toggle svg { transition: transform var(--dur-med) var(--ease-thunk); }
.theme-toggle:hover { border-color: var(--color-accent); box-shadow: var(--shadow-halo); }
.theme-toggle:hover svg { transform: rotate(18deg); }
.theme-tip { position: absolute; top: calc(100% + 10px); right: 0; z-index: 30; pointer-events: none; white-space: nowrap;
  padding: 7px 11px; border-radius: 9px; font-size: 12.5px; font-weight: 600; line-height: 1;
  color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-card);
  opacity: 0; transform: translateY(-4px); transition: opacity var(--dur-fast) ease, transform var(--dur-fast) ease; }
.theme-toggle:hover .theme-tip, .theme-toggle:focus-visible .theme-tip { opacity: 1; transform: none; transition-delay: 0.25s; }
@media (hover: none) { .theme-tip { display: none; } }
.theme-toggle:active { transform: scale(0.92); transition-duration: 0.08s; }
html[data-theme="dark"] .i-moon, html[data-theme="light"] .i-sun { display: none; }
.site-foot { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 16px 28px; color: var(--color-text-muted); font-size: 13px; }
.site-foot p { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 12px; padding-top: 18px; text-align: center; }
.site-foot a { color: var(--color-text-muted); }
.site-foot a:hover { color: var(--ink-accent); }
.dot-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--color-accent); opacity: 0.7; }
.chrome-line {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--color-chrome) 55%, transparent) 28%, var(--color-chrome) 50%, color-mix(in srgb, var(--color-chrome) 55%, transparent) 72%, transparent 100%);
  opacity: 0.5;
}

/* ───────────────────────── icons + type ───────────────────────── */
.ic { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ic-brand { fill: currentColor; stroke: none; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-accent);
}
.eyebrow-dot { width: 6px; height: 6px; border-radius: 99px; background: var(--color-accent); animation: ecp-pulse 2.6s ease-in-out infinite; }
@keyframes ecp-pulse { 0%, 100% { opacity: 0.45; transform: scale(1); } 50% { opacity: 1; transform: scale(1.3); } }
.link-underline {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px; background-repeat: no-repeat; background-position: left 100%;
  transition: background-size 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-underline:hover, .link-underline:focus-visible { background-size: 100% 1px; }

/* ───────────────────────── glass panel + spotlight ───────────────────────── */
.hud {
  position: relative;
  isolation: isolate;
  background: var(--panel);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid color-mix(in srgb, var(--color-accent) 42%, transparent);
  border-radius: 22px;
  box-shadow: var(--shadow-panel);
}
html[data-theme="light"] .hud { border-color: color-mix(in srgb, var(--color-accent) 34%, var(--color-border)); }
.spot { --spot-x: 50%; --spot-y: 30%; }
.spot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(560px circle at var(--spot-x) var(--spot-y), var(--spotlight-stop-1), var(--spotlight-stop-2) 35%, transparent 65%);
  mix-blend-mode: var(--spotlight-blend);
  transition: opacity var(--dur-med) var(--ease-thunk);
}
/* v0.3.0: the hover spotlight is off (distracting); .spot only keeps its resting variables. */

/* ───────────────────────── buttons ───────────────────────── */
.btn {
  --mag-x: 0px; --mag-y: 0px; --lift: 0px;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 44px; padding: 0 20px; border-radius: 999px;
  font-weight: 600; font-size: 14.5px; letter-spacing: 0.01em; white-space: nowrap;
  text-decoration: none; overflow: hidden;
  transform: translate(var(--mag-x), calc(var(--mag-y) + var(--lift)));
  transition: transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk),
              background var(--dur-med) var(--ease-thunk), border-color var(--dur-fast) var(--ease-thunk), color var(--dur-fast), filter var(--dur-med) var(--ease-thunk);
}
.btn-sm { min-height: 36px; padding: 0 14px; font-size: 13.5px; }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 15.5px; }
.btn-copper, .slot-go {
  background: linear-gradient(145deg, var(--color-accent-2) 0%, var(--color-accent) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  text-shadow: 0 1px 0 color-mix(in srgb, var(--color-accent-dark) 55%, transparent);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.28) inset, 0 -1px 0 rgba(0, 0, 0, 0.18) inset,
              0 4px 15px color-mix(in srgb, var(--color-accent) 32%, transparent);
}
.btn-copper:hover {
  --lift: -2px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--color-accent-2) 88%, white) 0%, color-mix(in srgb, var(--color-accent) 92%, white) 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.32) inset, 0 -1px 0 rgba(0, 0, 0, 0.18) inset,
              0 8px 24px color-mix(in srgb, var(--color-accent) 52%, transparent);
  filter: saturate(1.08);
}
.btn-copper:active, .slot-go:active {
  transform: translate(var(--mag-x), calc(var(--mag-y) - 1px)) scale(var(--press-scale));
  filter: saturate(0.95) brightness(0.96);
  transition: transform 0.08s linear, filter 0.08s linear;
}
/* Machined sheen that sweeps across on hover. */
.btn-copper::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.35) 48%, transparent 66%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease-thunk);
}
.btn-copper:hover::before { transform: translateX(120%); }
.btn-ghost {
  background: color-mix(in srgb, var(--color-surface) 40%, transparent);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn-ghost:hover { --lift: -1px; border-color: color-mix(in srgb, var(--color-accent) 70%, var(--color-border)); box-shadow: var(--shadow-halo); }
.btn-ghost:active { transform: scale(var(--press-scale)); transition-duration: 0.08s; }
.btn-quiet { background: transparent; border: 1px solid transparent; color: var(--color-text-muted); }
.btn-quiet:hover { color: var(--color-text); border-color: var(--color-border); }
.btn-danger:hover { color: var(--color-danger); border-color: color-mix(in srgb, var(--color-danger) 50%, transparent); }
.btn-danger-solid { background: color-mix(in srgb, var(--color-danger) 62%, black); color: #fff; border: 1px solid rgba(255, 255, 255, 0.18); }
html[data-theme="light"] .btn-danger-solid { background: var(--color-danger); }
.btn-danger-solid:hover { --lift: -1px; box-shadow: 0 8px 20px -6px color-mix(in srgb, var(--color-danger) 60%, transparent); }
.btn[disabled] { cursor: progress; }
/* Submitting: a copper shimmer runs across the button. */
.is-loading { pointer-events: none; }
.is-loading::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.45) 50%, transparent 80%);
  background-size: 200% 100%;
  animation: ecp-shimmer-run 1.1s linear infinite;
}
@keyframes ecp-shimmer-run { from { background-position: 150% 0; } to { background-position: -50% 0; } }
/* Calendar loading: a faint, slow copper glow, faded in only if the load is slow (never a white wash). */
.pk-body.is-loading::after {
  background: linear-gradient(100deg, transparent 25%, color-mix(in srgb, var(--color-accent) 7%, transparent) 50%, transparent 75%);
  background-size: 250% 100%; border-radius: var(--radius); opacity: 0;
  animation: ecp-shimmer-run 3.2s ease-in-out infinite, ecp-fade-in 0.8s ease 0.5s forwards;
}
.icon-btn {
  width: 38px; height: 38px; border-radius: 999px; display: grid; place-items: center;
  border: 1px solid var(--color-border); color: var(--color-text);
  transition: transform var(--dur-med) var(--ease-thunk), border-color var(--dur-fast), box-shadow var(--dur-med) var(--ease-thunk), opacity var(--dur-fast);
}
.icon-btn:hover:not(:disabled) { border-color: var(--color-accent); box-shadow: var(--shadow-halo); transform: translateY(-1px); }
.icon-btn:active:not(:disabled) { transform: scale(0.92); transition-duration: 0.08s; }
.icon-btn:disabled { opacity: 0.35; cursor: default; }
.back-btn {
  display: inline-flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 14px; font-weight: 500;
  padding: 6px 10px 6px 6px; margin-left: -6px; border-radius: 999px; transition: color var(--dur-fast), background var(--dur-fast);
}
.back-btn .ic { transition: transform var(--dur-med) var(--ease-thunk); }
.back-btn:hover { color: var(--color-text); background: color-mix(in srgb, var(--color-surface-2) 60%, transparent); }
.back-btn:hover .ic { transform: translateX(-3px); }

/* ───────────────────────── hero / catalog ───────────────────────── */
.hero { max-width: 760px; padding: 28px 0 30px; }
.hero-title { margin-top: 14px; font-size: clamp(32px, 6vw, 56px); line-height: 1.06; letter-spacing: 0.02em; }
.hero-accent {
  background: linear-gradient(120deg, var(--color-accent-2) 10%, var(--color-accent) 60%, var(--color-accent-2) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
html[data-theme="light"] .hero-accent { background: linear-gradient(120deg, var(--color-accent) 0%, var(--color-accent-dark) 80%); -webkit-background-clip: text; background-clip: text; }
.hero-sub { margin-top: 14px; font-size: 17px; color: var(--color-text-muted); max-width: 560px; }
.cards { display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; }
@media (min-width: 680px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; } }
.card-skel { height: 220px; border-radius: var(--radius); border: 1px solid var(--color-border); background: var(--panel); position: relative; overflow: hidden; }
.card-skel::after, .skel::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 20%, color-mix(in srgb, var(--color-accent) 12%, transparent) 50%, transparent 80%);
  background-size: 200% 100%; animation: ecp-shimmer-run 2.8s ease-in-out infinite;
}
.et-card {
  position: relative; isolation: isolate;
  display: flex; flex-direction: column; gap: 12px;
  padding: 22px 22px 18px; border-radius: var(--radius);
  background: var(--panel);
  -webkit-backdrop-filter: blur(12px) saturate(130%); backdrop-filter: blur(12px) saturate(130%);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  box-shadow: var(--shadow-card);
  animation: ecp-rise var(--dur-slow) var(--ease-thunk) both;
  animation-delay: calc(var(--i, 0) * 70ms);
  transition: transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), border-color var(--dur-med) var(--ease-thunk);
}
.et-card::before {
  /* copper pinstripe at the corners, revealed on hover */
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: linear-gradient(135deg, var(--color-accent) 0%, color-mix(in srgb, var(--color-accent) 30%, transparent) 18%, transparent 38%, transparent 62%, color-mix(in srgb, var(--color-accent) 30%, transparent) 82%, var(--color-accent) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--dur-med) var(--ease-thunk);
}
.et-card:hover, .et-card:focus-visible { transform: translateY(-4px); border-color: color-mix(in oklab, var(--color-accent) 50%, var(--color-border)); box-shadow: var(--shadow-card-hover); }
.et-card:hover::before, .et-card:focus-visible::before { opacity: 1; }
.et-card:active { transform: translateY(-2px) scale(var(--press-scale)); transition-duration: 0.1s; }
@keyframes ecp-rise { from { opacity: 0; transform: translateY(14px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
.et-top { display: flex; flex-wrap: wrap; gap: 8px; }
.et-card.has-media { padding-top: 0; }
.et-media { margin: -1px -23px 6px; aspect-ratio: 16 / 9; overflow: hidden; position: relative; background: var(--color-surface-2);
  border-radius: var(--radius) var(--radius) 0 0; }
.et-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s var(--ease-thunk); }
.et-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, color-mix(in srgb, var(--color-bg) 55%, transparent)); }
.et-card:hover .et-media img { transform: scale(1.04); }
.chip-meta {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 8px; border-radius: 999px;
  font-size: 12.5px; font-weight: 500; color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-surface-2) 60%, transparent); border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
}
.chip-meta .ic { width: 14px; height: 14px; color: var(--ink-accent); }
.et-title { font-size: 21px; }
.et-desc { color: var(--color-text-muted); font-size: 14.5px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.et-foot { margin-top: auto; padding-top: 8px; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; }
.et-host { display: inline-flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 13px; min-width: 0; flex: 1 1 auto; }
.et-host > span:last-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.et-go { flex: none; }
.et-go {
  display: inline-flex; align-items: center; justify-content: flex-end; gap: 0;
  height: 40px; min-width: 40px; padding: 0 10px; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 50%, var(--color-border)); color: var(--ink-accent);
  transition: background var(--dur-med) var(--ease-thunk), color var(--dur-fast), gap var(--dur-med) var(--ease-thunk), padding var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk);
}
.et-go .ic { transition: transform var(--dur-med) var(--ease-thunk); }
.et-go-label { max-width: 0; overflow: hidden; white-space: nowrap; font-size: 13.5px; font-weight: 600; opacity: 0; transition: max-width var(--dur-med) var(--ease-thunk), opacity var(--dur-fast); }
.et-card:hover .et-go, .et-card:focus-visible .et-go, .staff-card:hover .et-go, .staff-card:focus-visible .et-go {
  background: linear-gradient(145deg, var(--color-accent-2), var(--color-accent)); color: #fff; gap: 8px; padding: 0 14px; border-color: transparent; box-shadow: var(--shadow-halo);
}
.et-card:hover .et-go-label, .et-card:focus-visible .et-go-label { max-width: 120px; opacity: 1; }
.et-card:hover .et-go .ic, .staff-card:hover .et-go .ic { transform: translateX(2px); }
.staff { margin-top: 48px; }
.section-head { margin-bottom: 18px; }
.section-title { margin-top: 10px; font-size: clamp(22px, 3.4vw, 30px); }
.staff-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; }
@media (min-width: 680px) { .staff-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .staff-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; } }
.staff-card {
  position: relative; isolation: isolate;
  display: flex; align-items: center; gap: 14px; padding: 16px 16px 16px 16px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--color-border); color: var(--color-text); box-shadow: var(--shadow-card);
  animation: ecp-rise var(--dur-slow) var(--ease-thunk) both; animation-delay: calc(200ms + var(--i, 0) * 70ms);
  transition: transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), border-color var(--dur-med) var(--ease-thunk);
}
.staff-card:hover, .staff-card:focus-visible { transform: translateY(-3px); border-color: color-mix(in oklab, var(--color-accent) 50%, var(--color-border)); box-shadow: var(--shadow-card-hover); }
.staff-text { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.35; }
.staff-name { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; font-size: 17px; }
.staff-title { color: var(--color-text-muted); font-size: 13.5px; }
.staff-count { color: var(--ink-accent); font-size: 12.5px; margin-top: 2px; }
.notice { padding: 18px; border-radius: var(--radius-sm); border: 1px dashed var(--color-border); color: var(--color-text-muted); }
.back-link { margin-top: 28px; }
.back-link a { display: inline-flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 14px; }
.back-link a:hover { color: var(--color-text); }

/* host page */
.host-hero { display: flex; align-items: center; gap: 22px; padding: 28px 0 30px; flex-wrap: wrap; }
.host-hero-text { flex: 1; min-width: 240px; }
.host-hero .hero-title { font-size: clamp(28px, 5vw, 46px); }
.host-skel { display: flex; flex-direction: column; gap: 12px; padding: 32px 0; }

/* avatars */
.avatar { --sz: 40px; width: var(--sz); height: var(--sz); border-radius: 50%; flex: none; display: grid; place-items: center; overflow: hidden;
  box-shadow: 0 0 0 1.5px color-mix(in srgb, var(--color-accent) 55%, transparent), 0 0 0 4px color-mix(in srgb, var(--color-accent) 10%, transparent); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-xs { --sz: 24px; box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-accent) 55%, transparent); }
.avatar-sm { --sz: 40px; }
.avatar-md { --sz: 52px; }
.avatar-lg { --sz: 88px; }
.avatar-mono {
  background: radial-gradient(circle at 30% 25%, var(--color-accent-2), var(--color-accent) 55%, var(--color-accent-dark) 100%);
  color: #fff; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.06em;
  font-size: calc(var(--sz) * 0.38); text-shadow: 0 1px 0 color-mix(in srgb, var(--color-accent-dark) 60%, transparent);
}
.avatar-xs.avatar-mono { font-size: 10px; letter-spacing: 0.02em; }

/* skeleton atoms */
.skel { position: relative; overflow: hidden; border-radius: 10px; background: color-mix(in srgb, var(--color-surface-2) 55%, transparent); }
.skel-avatar { width: 44px; height: 44px; border-radius: 50%; }
.skel-line { height: 18px; width: 70%; }
.skel-line.short { width: 42%; }
.skel-block { height: 90px; }
.skel-cal { height: 380px; border-radius: 16px; }
.skel-pill { height: 44px; border-radius: 999px; animation: ecp-fade-in 0.4s var(--ease-thunk) both; animation-delay: calc(var(--i, 0) * 50ms); }
.slots-skel { display: flex; flex-direction: column; gap: 8px; }
@keyframes ecp-fade-in { from { opacity: 0; } to { opacity: 1; } }

/* ───────────────────────── booking card ───────────────────────── */
.bk {
  margin: 28px auto 12px; width: 100%; max-width: 1120px;
  display: grid; grid-template-columns: minmax(0, 1fr);
  transition: max-width var(--dur-slow) var(--ease-thunk);
  animation: ecp-rise var(--dur-slow) var(--ease-thunk) both;
}
.bk[data-layout="week"], .bk[data-layout="column"] { max-width: 1240px; }
.bk[data-step="form"] { max-width: 980px; }
.bk-skel { min-height: 460px; }
.bk-info { padding: 26px 24px 24px; display: flex; flex-direction: column; gap: 16px; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent); min-width: 0; }
.bk-main { padding: 24px 20px 24px; min-width: 0; }
.bk-main.enter > * { animation: ecp-step-in var(--dur-med) var(--ease-thunk) both; }
@keyframes ecp-step-in { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
@media (min-width: 900px) {
  .bk { grid-template-columns: 330px minmax(0, 1fr); }
  .bk-info { padding: 36px 34px; border-bottom: 0; border-right: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent); }
  .bk-main { padding: 36px 38px 32px; }
}
.bk-info.has-cover { padding-top: 0; }
.bk-cover { margin: 0 -24px 4px; aspect-ratio: 16 / 10; overflow: hidden; position: relative; border-radius: 22px 22px 0 0; }
.bk-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bk-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, var(--panel) 100%); }
@media (min-width: 900px) {
  .bk-cover { margin: 0 -34px 6px; border-radius: 22px 0 0 0; }
}
@media (min-width: 900px) and (max-width: 1119px) {
  .bk[data-layout="week"][data-step="pick"] { grid-template-columns: minmax(0, 1fr); }
  .bk[data-layout="week"][data-step="pick"] .bk-info { border-right: 0; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent); }
}
.host-row { display: flex; align-items: center; gap: 12px; }
.host-row-text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.host-row-name { font-weight: 600; font-size: 14.5px; }
.host-row-title { color: var(--color-text-muted); font-size: 12.5px; }
.bk-title { font-size: clamp(24px, 3vw, 30px); margin-top: 4px; }
.meta { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.meta li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; font-weight: 500; }
.meta li > span { display: flex; flex-direction: column; min-width: 0; overflow-wrap: anywhere; }
.meta .ic { color: var(--ink-accent); margin-top: 2px; }
.meta-sub { color: var(--color-text-muted); font-weight: 400; font-size: 13px; }
.bk-desc { color: var(--color-text-muted); font-size: 14px; white-space: pre-line; }
.when {
  display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 14px;
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 45%, transparent);
  animation: ecp-rise var(--dur-med) var(--ease-thunk) both;
}
.when > .ic { color: var(--ink-accent); width: 22px; height: 22px; }
.when-text { display: flex; flex-direction: column; line-height: 1.35; min-width: 0; }
.when-date { font-weight: 600; font-size: 14px; }
.when-time { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 10px; color: var(--color-text-muted); font-size: 13.5px; }
.when-change { color: var(--ink-accent); font-size: 13px; font-weight: 600; }
.current { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 14px; border: 1px dashed var(--color-border); margin-bottom: 8px; }
.current-label { font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-text-muted); }
.current-time { font-weight: 500; text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--color-accent) 70%, transparent); }

/* ───────────────────────── picker ───────────────────────── */
.pk { container: pk / inline-size; display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.pk-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.pk-bar-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.pk-range { font-size: 19px; min-width: 0; white-space: nowrap; }
.pk-nav { display: flex; gap: 6px; }
.pk-msg:empty { display: none; }
.pk-msg { display: flex; flex-direction: column; gap: 8px; }
.pk-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding-top: 18px; border-top: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent); }
.pk-body { min-width: 0; position: relative; }
.pk-body.slide-next > :first-child { animation: ecp-slide-next var(--dur-med) var(--ease-thunk) both; }
.pk-body.slide-prev > :first-child { animation: ecp-slide-prev var(--dur-med) var(--ease-thunk) both; }
@keyframes ecp-slide-next { from { opacity: 0; transform: translateX(22px); } to { opacity: 1; transform: none; } }
@keyframes ecp-slide-prev { from { opacity: 0; transform: translateX(-22px); } to { opacity: 1; transform: none; } }

/* segmented control with a copper thumb that glides */
.seg { position: relative; display: inline-flex; padding: 3px; border-radius: 999px; background: color-mix(in srgb, var(--color-surface-2) 55%, transparent); border: 1px solid var(--color-border); isolation: isolate; }
.seg-thumb {
  position: absolute; top: 3px; bottom: 3px; left: 3px; width: 0; border-radius: 999px; z-index: -1;
  background: linear-gradient(145deg, var(--color-accent-2), var(--color-accent));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.28) inset, 0 4px 12px color-mix(in srgb, var(--color-accent) 35%, transparent);
  transition: transform var(--dur-med) var(--ease-thunk), width var(--dur-med) var(--ease-thunk);
}
.seg-btn { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--color-text-muted); transition: color var(--dur-fast) var(--ease-thunk); }
.seg-btn .ic { width: 15px; height: 15px; }
.seg-btn:hover { color: var(--color-text); }
.seg-btn[aria-checked="true"] { color: #fff; text-shadow: 0 1px 0 color-mix(in srgb, var(--color-accent-dark) 55%, transparent); }
.seg-btn:active { transform: scale(0.95); }
.seg-fmt .seg-btn { padding: 0 11px; }
@container pk (max-width: 300px) { .seg-layout .seg-text { display: none; } .seg-layout .seg-btn { padding: 0 11px; } }

/* time zone picker */
.tz { position: relative; min-width: 0; }
.tz-btn { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--color-border); font-size: 13.5px; max-width: 100%; transition: border-color var(--dur-fast), box-shadow var(--dur-med) var(--ease-thunk); }
.tz-btn:hover, .tz-btn[aria-expanded="true"] { border-color: var(--color-accent); box-shadow: var(--shadow-halo); }
.tz-btn .ic { width: 16px; height: 16px; color: var(--ink-accent); }
.tz-label { display: inline-flex; gap: 8px; min-width: 0; overflow: hidden; }
.tz-city { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tz-off { color: var(--color-text-muted); white-space: nowrap; }
.tz-chev { transition: transform var(--dur-med) var(--ease-thunk); }
.tz-btn[aria-expanded="true"] .tz-chev { transform: rotate(180deg); }
.tz-pop {
  position: absolute; left: 0; bottom: calc(100% + 8px); z-index: 30;
  width: min(340px, calc(100vw - 40px));
  background: var(--panel-solid); border: 1px solid color-mix(in srgb, var(--color-accent) 40%, var(--color-border)); border-radius: 16px;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.6); overflow: hidden;
  animation: ecp-pop var(--dur-fast) var(--ease-thunk) both; transform-origin: bottom left;
}
@keyframes ecp-pop { from { opacity: 0; transform: translateY(6px) scale(0.97); } to { opacity: 1; transform: none; } }
.tz-search-wrap { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--color-border); }
.tz-search-wrap .ic { color: var(--color-text-muted); width: 16px; height: 16px; }
.tz-search { flex: 1; min-width: 0; background: transparent; border: 0; outline: none; font-size: 14px; padding: 4px 0; }
.tz-search::-webkit-search-cancel-button { filter: grayscale(1); }
.tz-list { list-style: none; margin: 0; padding: 6px; max-height: 280px; overflow-y: auto; overscroll-behavior: contain; }
.tz-opt { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; border-radius: 10px; cursor: pointer; font-size: 13.5px; }
.tz-opt-main { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.tz-opt-city { font-weight: 600; }
.tz-opt-region { color: var(--color-text-muted); font-size: 12px; }
.tz-opt-off { color: var(--color-text-muted); font-size: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tz-opt.is-active, .tz-opt:hover { background: color-mix(in srgb, var(--color-accent) 14%, transparent); }
.tz-opt[aria-selected="true"] .tz-opt-city { color: var(--ink-accent); }
.tz-empty { padding: 14px; color: var(--color-text-muted); font-size: 13.5px; }

/* month layout */
.pk[data-layout="month"] .pk-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
@container pk (min-width: 600px) {
  .pk[data-layout="month"] .pk-body { grid-template-columns: minmax(0, 1fr) 240px; gap: 34px; }
  .day-slots { border-left: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent); padding-left: 30px; }
}
.cal-dow, .cal-row { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.cal-dow { margin-bottom: 10px; }
.cal-dow span { text-align: center; font-size: 11.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); }
.cal-grid { display: flex; flex-direction: column; gap: 8px; }
.day-cell { display: block; min-width: 0; }
.day {
  --ring: transparent;
  position: relative; width: 100%; aspect-ratio: 1 / 1; max-height: 58px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  border-radius: 14px; font-variant-numeric: tabular-nums; font-size: 15px;
  transition: transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), background var(--dur-med) var(--ease-thunk), color var(--dur-fast);
}
.day-pad { pointer-events: none; }
.day-num { line-height: 1; }
.day-dot { width: 5px; height: 5px; border-radius: 50%; background: transparent; transition: background var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-med) var(--ease-thunk); }
.day.is-closed { color: color-mix(in srgb, var(--color-text-muted) 55%, transparent); cursor: not-allowed; }
.day.is-closed .day-num { opacity: 0.55; }
.day.is-open { cursor: pointer; }
.day.is-open {
  font-weight: 600; color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent) 9%, color-mix(in srgb, var(--color-surface-2) 40%, transparent));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-accent) 22%, transparent) inset;
}
.day.is-open .day-dot { background: var(--color-accent); box-shadow: 0 0 8px 1px color-mix(in srgb, var(--color-accent) 70%, transparent); }
.day.is-open:hover {
  box-shadow: 0 0 0 1.5px var(--color-accent) inset, var(--shadow-card-hover);
  background: color-mix(in srgb, var(--color-accent) 16%, color-mix(in srgb, var(--color-surface-2) 50%, transparent));
}
.day.is-open:hover .day-dot { transform: scale(1.5); }
.day.is-open:active { background: color-mix(in srgb, var(--color-accent) 26%, transparent); transition-duration: 0.08s; }
.day.is-today .day-num::after { content: ""; display: block; height: 2px; width: 14px; margin: 3px auto -5px; border-radius: 2px; background: var(--color-precision); }
.day.is-today:not(.is-open):not(.is-selected) { box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-precision) 45%, transparent) inset; }
.day.is-selected, .day.is-selected:hover {
  color: #fff; transform: none;
  background: linear-gradient(145deg, var(--color-accent-2) 0%, var(--color-accent) 70%, var(--color-accent-dark) 140%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset, 0 -1px 0 rgba(0, 0, 0, 0.2) inset, 0 8px 22px -6px color-mix(in srgb, var(--color-accent) 70%, transparent);
  text-shadow: 0 1px 0 color-mix(in srgb, var(--color-accent-dark) 60%, transparent);
}
.day.is-selected .day-dot { background: #fff; box-shadow: none; }
.day.is-selected.is-today .day-num::after { background: #fff; }
.day.is-pending .day-dot { background: color-mix(in srgb, var(--color-accent) 40%, transparent); animation: ecp-pulse 1.2s ease-in-out infinite; }
.day:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 14px; }
.day.pulse::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-accent) 70%, transparent);
  animation: ecp-ring 0.7s var(--ease-thunk) both;
}
@keyframes ecp-ring { from { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-accent) 65%, transparent); } to { box-shadow: 0 0 0 14px transparent; } }
.is-loading .cal-grid { opacity: 0.85; }

.day-slots { min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.day-slots-head { display: flex; align-items: baseline; gap: 8px; }
.day-slots-dow { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; font-size: 17px; }
.day-slots-date { color: var(--color-text-muted); font-size: 14px; }
@container pk (min-width: 600px) {
  /* about 12 times (44px pill + 10px gap) before the list scrolls; shorter on short screens */
  .pk[data-layout="month"] .day-slots .slots { max-height: max(404px, min(640px, 70vh)); overflow-y: auto; padding: 4px 6px 4px 2px; margin: -4px -6px -4px -2px; scrollbar-width: thin; }
}
.day-slots-hint { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; color: var(--color-text-muted); font-size: 14px; padding: 30px 8px; border: 1px dashed var(--color-border); border-radius: 16px; min-height: 140px; }
.hint-spark { width: 18px; height: 18px; fill: var(--color-accent); animation: ecp-twinkle 2.8s ease-in-out infinite; }
@keyframes ecp-twinkle { 0%, 100% { transform: scale(0.8) rotate(0); opacity: 0.6; } 50% { transform: scale(1.1) rotate(45deg); opacity: 1; } }

/* slots: pill → split with Confirm */
.slots { container: slots / inline-size; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.slot {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0fr); gap: 0;
  animation: ecp-rise 0.28s var(--ease-thunk) both; animation-delay: calc(min(var(--i, 0), 8) * 12ms);
  transition: grid-template-columns var(--dur-med) var(--ease-thunk), gap var(--dur-med) var(--ease-thunk);
}
.slot.is-sel { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; }
.slot-time {
  position: relative; min-height: 44px; padding: 0 12px; border-radius: 999px; min-width: 0;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-surface-2) 35%, transparent);
  font-weight: 600; font-size: 14.5px; font-variant-numeric: tabular-nums; white-space: nowrap;
  transition: transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), border-color var(--dur-fast), background var(--dur-med) var(--ease-thunk), color var(--dur-fast);
}
.slot-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); opacity: 0; transform: scale(0); transition: opacity var(--dur-fast), transform var(--dur-med) var(--ease-spring); margin-left: -14px; }
.slot-time:hover { transform: translateY(-1px) scale(1.02); border-color: var(--color-accent); box-shadow: var(--shadow-halo); background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.slot-time:active { transform: scale(var(--press-scale)); transition: transform 0.08s linear; }
.slot.is-sel .slot-time { border-color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 16%, transparent); color: var(--color-text); transform: none; box-shadow: 0 0 0 1px var(--color-accent) inset; }
.slot.is-sel .slot-dot { opacity: 1; transform: scale(1); margin-left: 0; }
.slot-go-wrap { min-width: 0; min-height: 0; overflow: hidden; border-radius: 999px; }
.slot-go {
  position: relative; overflow: hidden; width: 100%; height: 100%; min-height: 44px; border-radius: 999px; padding: 0 10px;
  font-weight: 600; font-size: 14px; white-space: nowrap;
  opacity: 0; transform: translateX(-14px);
  transition: opacity var(--dur-fast) var(--ease-thunk), transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), filter var(--dur-med);
}
.slot.is-sel .slot-go { opacity: 1; transform: none; transition-delay: 0.06s; }
.slot-go:hover { filter: saturate(1.1) brightness(1.05); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.32) inset, 0 6px 18px color-mix(in srgb, var(--color-accent) 55%, transparent); }
/* Narrow day columns: Confirm drops in below the time instead of beside it. */
@container slots (max-width: 199px) {
  .slot { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 0fr); transition: grid-template-rows var(--dur-med) var(--ease-thunk), gap var(--dur-med) var(--ease-thunk); }
  .slot.is-sel { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); gap: 6px; }
  .slot-go { transform: translateY(-10px); min-height: 40px; }
  .slot-time { min-height: 40px; font-size: 14px; padding: 0 8px; }
}

/* empty state */
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; padding: 26px 12px; border: 1px dashed var(--color-border); border-radius: 16px; }
.empty-spark { width: 22px; height: 22px; fill: var(--color-accent); animation: ecp-twinkle 2.8s ease-in-out infinite; }
.empty-title { font-weight: 600; }
.empty-sub { color: var(--color-text-muted); font-size: 13.5px; }
.empty .btn .ic { width: 16px; height: 16px; }
.pk[data-layout="week"] .empty, .pk[data-layout="column"] .empty { margin-top: 14px; }

/* week layout */
.wk { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.wk-day { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 12px; align-items: start; padding: 10px; border-radius: 14px; background: color-mix(in srgb, var(--color-surface-2) 22%, transparent); border: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent); min-width: 0; }
.wk-day.is-closed { opacity: 0.62; }
.wk-head { display: flex; flex-direction: column; align-items: center; gap: 2px; padding-top: 4px; position: relative; }
.wk-dow { font-size: 11.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-muted); }
.wk-num { font-family: var(--font-display); font-weight: 600; font-size: 22px; line-height: 1.1; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; }
.wk-day.is-today .wk-num { background: color-mix(in srgb, var(--color-precision) 22%, transparent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-precision) 55%, transparent) inset; }
.wk-count { position: absolute; top: 18px; right: 2px; font-size: 10.5px; font-weight: 700; min-width: 17px; height: 17px; display: grid; place-items: center; border-radius: 99px; color: #fff; background: var(--color-accent); padding: 0 4px; }
.wk-none { color: var(--color-text-muted); font-size: 13px; padding: 12px 0; }
.wk .slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(98px, 1fr)); }
.wk .slot.is-sel { grid-column: span 2; }
.wk .slots-skel { display: grid; grid-template-columns: repeat(auto-fill, minmax(98px, 1fr)); }
@container pk (min-width: 700px) {
  .wk { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
  .wk-day { grid-template-columns: minmax(0, 1fr); padding: 10px 7px; gap: 10px; min-height: 260px; }
  .wk-head { padding: 2px 0 8px; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent); }
  .wk .slots, .wk .slots-skel { display: flex; flex-direction: column; }
  .wk .slot.is-sel { grid-column: auto; }
  .wk-none { text-align: center; }
  .wk-count { top: 4px; right: 4px; }
}

/* column layout */
.cols-wrap { position: relative; min-width: 0; }
.cols-wrap::before, .cols-wrap::after { content: ""; position: absolute; top: 0; bottom: 12px; width: 36px; pointer-events: none; z-index: 2; opacity: 0; transition: opacity var(--dur-fast); }
.cols-wrap::before { left: 0; background: linear-gradient(90deg, var(--panel-solid), transparent); }
.cols-wrap::after { right: 0; background: linear-gradient(270deg, var(--panel-solid), transparent); }
.cols-wrap.fade-l::before, .cols-wrap.fade-r::after { opacity: 0.85; }
.cols { display: flex; gap: 12px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x proximity; padding: 2px 2px 12px; scrollbar-width: thin; border-radius: 12px; }
.cols:focus-visible { outline-offset: 0; }
.col { flex: 0 0 172px; scroll-snap-align: start; display: flex; flex-direction: column; gap: 10px; padding: 12px 10px; border-radius: 16px; background: color-mix(in srgb, var(--color-surface-2) 24%, transparent); border: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent); min-width: 0; }
.col.is-today { border-color: color-mix(in srgb, var(--color-precision) 50%, var(--color-border)); }
.col-head { display: flex; flex-direction: column; align-items: center; padding-bottom: 8px; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 55%, transparent); }
.col-dow { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; font-size: 15.5px; }
.col-date { color: var(--color-text-muted); font-size: 13px; }
.col-skel { gap: 12px; }
.col-more { flex: 0 0 120px; align-items: center; justify-content: center; gap: 8px; color: var(--ink-accent); font-weight: 600; border-style: dashed; transition: border-color var(--dur-fast), background var(--dur-med) var(--ease-thunk); }
.col-more:hover { border-color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.col-more .ic { transition: transform var(--dur-med) var(--ease-thunk); }
.col-more:hover .ic { transform: translateX(4px); }
@media (max-width: 480px) { .col { flex-basis: 150px; } }

/* ───────────────────────── form ───────────────────────── */
.fm { display: flex; flex-direction: column; gap: 18px; container: fm / inline-size; }
.fm-head { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.fm-title { font-size: 22px; }
.fm-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
@container fm (min-width: 560px) { .fm-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .fm-grid .span-2 { grid-column: span 2; } }
.fl-field { min-width: 0; }
.fl { position: relative; min-width: 0; }
.fl-input {
  width: 100%; min-height: 56px; padding: 24px 14px 8px; border-radius: 14px;
  border: 1px solid var(--color-border); background: var(--field); color: var(--color-text);
  font-size: 15px; outline: none; -webkit-appearance: none; appearance: none;
  transition: border-color var(--dur-fast) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk), background var(--dur-fast);
}
textarea.fl-input { display: block; resize: vertical; min-height: 116px; line-height: 1.5; padding-top: 28px; }
.fl-input::placeholder { color: transparent; transition: color var(--dur-fast); }
.fl-input:focus::placeholder { color: color-mix(in srgb, var(--color-text-muted) 80%, transparent); }
.fl-input:hover { background: var(--field-hover); }
.fl-input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 18%, transparent); background: var(--field); }
.fl label {
  position: absolute; left: 15px; top: 17px; right: 14px; pointer-events: none;
  color: var(--color-text-muted); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transform-origin: left top; transition: transform var(--dur-med) var(--ease-thunk), color var(--dur-fast);
}
.fl-input:focus + label, .fl-input:not(:placeholder-shown) + label, .fl-select label {
  transform: translateY(-10px) scale(0.78); color: var(--ink-accent); right: auto; max-width: 125%;
}
.fl-input:not(:focus):not(:placeholder-shown) + label { color: var(--color-text-muted); }
.req { color: var(--ink-accent); }
.fl-line { position: absolute; left: 14px; right: 14px; bottom: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--color-accent-2), var(--color-accent)); transform: scaleX(0); transition: transform var(--dur-med) var(--ease-thunk); }
.fl-input:focus ~ .fl-line { transform: scaleX(1); }
.fl-select select { padding-right: 40px; cursor: pointer; }
.fl-select .fl-chev { position: absolute; right: 14px; top: 19px; color: var(--color-text-muted); pointer-events: none; }
.fl-select select option { background: var(--panel-solid); color: var(--color-text); }
.fl-err { min-height: 0; font-size: 12.5px; color: var(--color-danger); margin-top: 4px; }
.fl-err:empty { display: none; }
.is-invalid .fl-input { border-color: var(--color-danger); }
.is-invalid .fl-input:focus { box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-danger) 18%, transparent); }
.fl-chips { border: 0; margin: 0; padding: 0; min-width: 0; }
.fl-chips legend { padding: 0; margin-bottom: 10px; font-size: 14px; font-weight: 600; }
.fl-hint { color: var(--color-text-muted); font-weight: 400; font-size: 12.5px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 0; min-height: 40px; padding: 0 16px; border-radius: 999px;
  border: 1px solid var(--color-border); background: var(--field); font-size: 14px; font-weight: 500;
  transition: transform 0.45s var(--ease-spring), border-color var(--dur-fast), background var(--dur-med) var(--ease-thunk), color var(--dur-fast), gap var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk);
}
.chip-check { width: 0; height: 15px; stroke-width: 2.4; transition: width var(--dur-med) var(--ease-thunk); }
.chip:hover { border-color: color-mix(in srgb, var(--color-accent) 70%, var(--color-border)); transform: translateY(-1px); }
.chip:active { transform: scale(0.9); transition-duration: 0.12s; }
.chip[aria-pressed="true"] {
  gap: 6px; color: #fff; border-color: transparent;
  background: linear-gradient(145deg, var(--color-accent-2), var(--color-accent));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.28) inset, 0 4px 14px color-mix(in srgb, var(--color-accent) 35%, transparent);
  text-shadow: 0 1px 0 color-mix(in srgb, var(--color-accent-dark) 55%, transparent);
}
.chip[aria-pressed="true"] .chip-check { width: 15px; }
.chip.pop { animation: ecp-chip-pop 0.45s var(--ease-spring); }
@keyframes ecp-chip-pop { 0% { transform: scale(0.9); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }
.is-invalid .chip { border-color: color-mix(in srgb, var(--color-danger) 60%, var(--color-border)); }
.fl-cb { min-width: 0; }
.cb { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; font-size: 14.5px; }
.cb-input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.cb-box { width: 22px; height: 22px; flex: none; border-radius: 7px; border: 1.5px solid var(--color-border); display: grid; place-items: center; background: var(--field); transition: background var(--dur-med) var(--ease-thunk), border-color var(--dur-fast), transform 0.4s var(--ease-spring); }
.cb-box .ic { width: 14px; height: 14px; stroke-width: 2.6; color: #fff; opacity: 0; transform: scale(0.5); transition: opacity var(--dur-fast), transform 0.4s var(--ease-spring); }
.cb-input:checked + .cb-box { background: linear-gradient(145deg, var(--color-accent-2), var(--color-accent)); border-color: transparent; }
.cb-input:checked + .cb-box .ic { opacity: 1; transform: none; }
.cb-input:focus-visible + .cb-box { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.cb:active .cb-box { transform: scale(0.88); }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.fm-error:empty { display: none; }
.fm-actions { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.fm-submit { width: 100%; }
.fm-submit .ic { transition: transform var(--dur-med) var(--ease-thunk); }
.fm-submit:hover .ic { transform: translateX(3px); }
.fm-fine { color: var(--color-text-muted); font-size: 12.5px; text-align: center; }
@container fm (min-width: 560px) { .fm-actions { flex-direction: row; align-items: center; } .fm-submit { width: auto; } .fm-fine { text-align: left; } }
.turnstile { min-height: 65px; }

/* banners */
.banner { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 14px; font-size: 14px; animation: ecp-rise var(--dur-med) var(--ease-thunk) both; flex-wrap: wrap; }
.banner > p { flex: 1; min-width: 180px; }
.banner-error { background: color-mix(in srgb, var(--color-danger) 12%, transparent); border: 1px solid color-mix(in srgb, var(--color-danger) 45%, transparent); }
.banner-error > .ic { color: var(--color-danger); }
.banner-info { background: color-mix(in srgb, var(--color-accent) 11%, transparent); border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent); }
.banner-info > .ic { color: var(--ink-accent); }

/* ───────────────────────── success ───────────────────────── */
.done { max-width: 640px; margin: 8px auto 0; padding: 34px 22px 26px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; outline: none; animation: ecp-rise var(--dur-slow) var(--ease-thunk) both; }
@media (min-width: 640px) { .done { padding: 42px 40px 32px; } }
.done-mark { position: relative; width: 96px; height: 96px; margin-bottom: 4px; }
.check { width: 96px; height: 96px; overflow: visible; }
.check-ring { fill: color-mix(in srgb, var(--color-accent) 12%, transparent); stroke: var(--color-accent); stroke-width: 3; stroke-dasharray: 264; stroke-dashoffset: 264; transform: rotate(-90deg); transform-origin: center; animation: ecp-draw 0.8s var(--ease-thunk) 0.1s forwards; }
.check-path { fill: none; stroke: var(--color-accent-2); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: ecp-draw 0.5s var(--ease-thunk) 0.6s forwards; }
html[data-theme="light"] .check-path { stroke: var(--color-accent); }
@keyframes ecp-draw { to { stroke-dashoffset: 0; } }
.burst { position: absolute; left: 50%; top: 50%; width: 0; height: 0; pointer-events: none; }
.burst-spark {
  position: absolute; left: calc(var(--sz) / -2); top: calc(var(--sz) / -2); width: var(--sz); height: var(--sz); fill: var(--color-accent);
  opacity: 0; animation: ecp-burst 1.1s var(--ease-thunk) var(--d) forwards;
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--color-accent) 70%, transparent));
}
.burst-spark:nth-child(3n) { fill: var(--color-accent-2); }
@keyframes ecp-burst {
  0% { opacity: 0; transform: translate(0, 0) scale(0.2) rotate(0); }
  25% { opacity: 1; }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(1) rotate(var(--rot)); }
}
.done-title { font-size: clamp(28px, 5vw, 38px); }
.done-sub { color: var(--color-text-muted); max-width: 440px; overflow-wrap: anywhere; }
.done-sub strong { color: var(--color-text); font-weight: 600; }
.done-note { display: flex; gap: 10px; align-items: flex-start; text-align: left; padding: 12px 14px; border-radius: 14px; background: color-mix(in srgb, var(--color-accent) 10%, transparent); border: 1px solid color-mix(in srgb, var(--color-accent) 35%, transparent); width: 100%; white-space: pre-line; }
.note-spark { width: 16px; height: 16px; fill: var(--color-accent); flex: none; margin-top: 4px; }
.done-title-row { margin-top: 6px; width: 100%; text-align: left; }
.done-event { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; font-size: 18px; }
.summary { width: 100%; margin: 0; padding: 4px 16px; border-radius: 16px; text-align: left; background: color-mix(in srgb, var(--color-surface-2) 30%, transparent); border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent); }
.sum-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 12px; padding: 12px 0; border-bottom: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent); }
.sum-row:last-child { border-bottom: 0; }
@media (max-width: 480px) { .sum-row { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 10px 0; } }
.summary dt { display: flex; align-items: center; gap: 8px; color: var(--color-text-muted); font-size: 13px; font-weight: 500; }
.summary dt .ic { width: 16px; height: 16px; color: var(--ink-accent); }
.summary dd { margin: 0; display: flex; flex-direction: column; font-weight: 500; font-size: 14.5px; min-width: 0; overflow-wrap: anywhere; }
.sum-sub { color: var(--color-text-muted); font-weight: 400; font-size: 13px; }
.sum-host { display: inline-flex; align-items: center; gap: 8px; }
.sum-link { color: var(--ink-accent); font-weight: 600; font-size: 13.5px; text-decoration: none; }
.sum-link:hover { text-decoration: underline; }
/* "Add to your calendar" card, matching the emails */
.calcard { width: 100%; text-align: left; margin-top: 4px; padding: 20px 20px 16px; border-radius: 16px;
  background: color-mix(in srgb, var(--color-surface-2) 45%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, var(--color-border)); }
.calcard-head { display: flex; gap: 14px; align-items: center; }
.calcard-tile { flex: none; width: 56px; border-radius: 10px; overflow: hidden; border: 1px solid var(--color-border); display: flex; flex-direction: column; text-align: center; background: var(--color-surface); }
.calcard-mon { background: var(--color-accent); color: #fff; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: 0.16em; line-height: 12px; padding: 4px 0; }
.calcard-day { font-family: var(--font-display); font-size: 24px; font-weight: 700; line-height: 26px; padding: 5px 0 6px; }
.calcard-text { min-width: 0; }
.calcard-eyebrow { margin: 0 0 4px; font-family: var(--font-display); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600; color: var(--ink-accent); }
.calcard-title { margin: 0; font-family: var(--font-display); font-size: 16px; font-weight: 600; line-height: 1.3; }
.calcard-when { margin: 3px 0 0; font-size: 13.5px; color: var(--color-text-muted); }
.calcard-apps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.calapp { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 0 14px; border-radius: 11px;
  border: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  color: var(--color-text); font-family: var(--font-display); font-weight: 600; font-size: 14.5px; text-decoration: none; white-space: nowrap;
  transition: border-color var(--dur-fast), transform var(--dur-med) var(--ease-thunk), box-shadow var(--dur-med) var(--ease-thunk); }
/* the icons are drawn for light backgrounds: give each a small white tile so they read in dark mode too */
.calapp img { width: 24px; height: 24px; flex: none; padding: 3px; border-radius: 7px; background: #fff; box-shadow: 0 0 0 1px rgba(0, 8, 20, 0.08); }
.calapp span { overflow: hidden; text-overflow: ellipsis; }
.calapp:hover { border-color: var(--color-accent); transform: translateY(-1px); box-shadow: var(--shadow-halo); }
.calapp:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
@media (max-width: 480px) { .calcard-apps { grid-template-columns: minmax(0, 1fr); } }
.calcard-ics { margin: 14px 0 0; font-size: 12.5px; color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.calcard-ics img { width: 16px; height: 16px; padding: 2px; border-radius: 4px; background: #fff; opacity: 0.85; }
.calcard-ics a { color: var(--ink-accent); font-weight: 600; text-decoration: none; }
.calcard-ics a:hover { text-decoration: underline; }
.done-manage { margin-top: 6px; font-size: 14px; }
.done-manage a { color: var(--ink-accent); font-weight: 600; }

/* ───────────────────────── manage ───────────────────────── */
.mg { max-width: 680px; margin: 8px auto 0; padding: 26px 20px 22px; display: flex; flex-direction: column; gap: 16px; animation: ecp-rise var(--dur-slow) var(--ease-thunk) both; }
@media (min-width: 640px) { .mg { padding: 34px 36px 30px; } }
.mg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-direction: row-reverse; }
.mg-title { font-size: clamp(26px, 4.4vw, 34px); }
.mg-lede { color: var(--color-text-muted); }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; border: 1px solid var(--color-border); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-text-muted); }
.status-confirmed { border-color: color-mix(in srgb, var(--color-accent) 50%, transparent); color: var(--ink-accent); }
.status-confirmed .status-dot { background: var(--color-accent); box-shadow: 0 0 8px var(--color-accent); animation: ecp-pulse 2.4s ease-in-out infinite; }
.status-cancelled { color: var(--color-danger); border-color: color-mix(in srgb, var(--color-danger) 45%, transparent); }
.status-cancelled .status-dot { background: var(--color-danger); }
.mg-cancelled .summary { opacity: 0.7; }
.mg-cancelled .sum-row:first-child dd > span:first-child { text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--color-danger) 60%, transparent); }
.mg-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 6px; }
.mg-actions .btn { flex: 1 1 180px; }
.mg .calcard { margin-top: 0; }

/* dialog */
.dlg { width: min(460px, calc(100vw - 32px)); padding: 24px; color: var(--color-text); background: var(--panel-solid); margin: auto; }
.dlg::backdrop { background: rgba(0, 4, 12, 0.6); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
html[data-theme="light"] .dlg::backdrop { background: rgba(0, 31, 63, 0.3); }
.dlg[open] { animation: ecp-pop var(--dur-fast) var(--ease-thunk) both; display: flex; flex-direction: column; gap: 14px; }
.dlg-title { font-size: 22px; }
.dlg-sub { color: var(--color-text-muted); font-size: 14px; }
.dlg-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.dlg-actions .btn { flex: 1 1 140px; }

/* not found */
.nf { max-width: 560px; margin: 24px auto 0; padding: 40px 26px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; animation: ecp-rise var(--dur-slow) var(--ease-thunk) both; }
.nf-mark { width: 64px; height: 64px; border-radius: 16px; margin-bottom: 4px; animation: ecp-float 5s ease-in-out infinite; }
@keyframes ecp-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.nf-title { font-size: clamp(26px, 5vw, 34px); }
.nf-sub { color: var(--color-text-muted); max-width: 420px; margin-bottom: 8px; }

/* ───────────────────────── reduced motion ───────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
  .burst, .spot::after, .btn-copper::before { display: none !important; }
  .btn, .btn:hover { --mag-x: 0px !important; --mag-y: 0px !important; }
  .eyebrow-dot, .status-dot { animation: none !important; opacity: 1; }
}
.nowrap { display: block; overflow-wrap: anywhere; }
@media (max-width: 480px) { .done-sub .nowrap { font-size: 13.5px; } }

/* v0.3.0: "more open days next month" prompt under a sparse month */
.cal-more {
  margin-top: 16px; width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 16px; border-radius: 14px; font-size: 14px; font-weight: 600; color: var(--ink-accent);
  background: color-mix(in srgb, var(--color-accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.cal-more:hover { background: color-mix(in srgb, var(--color-accent) 16%, transparent); border-color: var(--color-accent); }
.cal-more .ic { width: 16px; height: 16px; }

/* ───────────────────────── FAQ ───────────────────────── */
.faq { max-width: 1040px; margin: 0 auto; padding: 8px 0 40px; }
.faq-hero { max-width: 720px; padding: 18px 0 30px; }
.faq-title { margin-top: 14px; font-size: clamp(32px, 6vw, 52px); line-height: 1.06; }
.faq-sub { margin-top: 14px; font-size: 17px; line-height: 1.6; color: var(--color-text-muted); }
.faq-sub strong, .faq-card strong, .faq-steps strong, .faq-tip strong { color: var(--color-text); font-weight: 600; }
.faq-h2 { font-size: 20px; letter-spacing: 0.02em; margin: 0 0 16px; }
.faq-h2-gap { margin-top: 44px; }
.faq-ic { flex: none; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--color-accent) 16%, transparent); color: var(--ink-accent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, transparent); }
.faq-ic-svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.faq-ic-lg { width: 52px; height: 52px; border-radius: 15px; }
.faq-ic-lg .faq-ic-svg { width: 28px; height: 28px; }
.faq-check { padding: 24px; border-radius: var(--radius); background: var(--panel); border: 1px solid color-mix(in srgb, var(--color-accent) 30%, var(--color-border)); box-shadow: var(--shadow-card); }
.faq-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
@media (min-width: 720px) { .faq-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 28px; } }
@media (min-width: 1040px) { .faq-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.faq-steps li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.45; color: var(--color-text-muted); }
.faq-tip { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent); font-size: 14.5px; color: var(--color-text-muted); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 720px) { .faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .faq-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }
.faq-card { display: flex; flex-direction: column; gap: 12px; padding: 22px; border-radius: var(--radius); background: var(--panel);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-card); scroll-margin-top: 24px; }
.faq-card:target { border-color: var(--color-accent); box-shadow: var(--shadow-card), 0 0 0 3px color-mix(in srgb, var(--color-accent) 30%, transparent); }
.faq-card h3 { margin: 0; font-family: var(--font-display); font-size: 18px; font-weight: 600; line-height: 1.3; }
.faq-card ol, .faq-card ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }
.faq-card li, .faq-card p { margin: 0; font-size: 14.5px; line-height: 1.5; color: var(--color-text-muted); }
.faq-card li::marker { color: var(--ink-accent); font-weight: 700; }
.faq-card a, .done-help a { color: var(--ink-accent); font-weight: 600; text-decoration: none; }
.faq-card a:hover, .done-help a:hover { text-decoration: underline; }
.faq-why { padding-top: 10px; border-top: 1px dashed color-mix(in srgb, var(--color-border) 80%, transparent); font-size: 13.5px !important; }
.done-help { margin: 2px 0 0; font-size: 14px; color: var(--color-text-muted); }

/* own meeting link (Teams/Zoom): one quiet line until asked for */
.own { grid-column: 1 / -1; }
.own-toggle { background: none; border: 0; padding: 2px 0; font: inherit; font-size: 13.5px; color: var(--color-text-muted); cursor: pointer; text-align: left; }
.own-toggle span { color: var(--ink-accent); font-weight: 600; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--color-accent) 40%, transparent); text-underline-offset: 3px; }
.own-toggle:hover span { text-decoration-color: currentColor; }
.own-body { display: flex; flex-direction: column; gap: 8px; animation: ecp-fade-in 0.25s ease both; }
.own-hint { margin: 0; font-size: 13px; color: var(--color-text-muted); }
.own-cancel { background: none; border: 0; padding: 0; font: inherit; color: var(--ink-accent); font-weight: 600; cursor: pointer; }
.own-cancel:hover { text-decoration: underline; }