:root {
  color-scheme: dark;
  --bg: #070912;
  --bg-2: #0d1020;
  --surface: rgba(18, 21, 39, .86);
  --surface-strong: #121529;
  --surface-soft: rgba(255, 255, 255, .045);
  --ink: #f6f7fb;
  --muted: #a4a6b4;
  --muted-2: #777b91;
  --line: rgba(156, 163, 213, .22);
  --line-strong: rgba(132, 118, 255, .44);
  --accent: #6d64ff;
  --accent-2: #00b8d7;
  --accent-ink: #ffffff;
  --warm: #ff8a2a;
  --rose: #ff6171;
  --green: #47d78c;
  --shadow: 0 24px 70px rgba(0, 0, 0, .34);
  --radius: 14px;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f6f7fb;
  --bg-2: #ffffff;
  --surface: rgba(255, 255, 255, .88);
  --surface-strong: #ffffff;
  --surface-soft: rgba(13, 16, 32, .045);
  --ink: #11131d;
  --muted: #5f6373;
  --muted-2: #818697;
  --line: rgba(26, 30, 52, .13);
  --line-strong: rgba(79, 70, 229, .34);
  --accent: #554bdf;
  --accent-2: #008ca6;
  --accent-ink: #ffffff;
  --warm: #d96300;
  --rose: #d92f45;
  --green: #248653;
  --shadow: 0 24px 70px rgba(29, 33, 54, .12);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 33rem),
    radial-gradient(circle at 90% 12%, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 30rem),
    linear-gradient(180deg, var(--bg), var(--bg-2) 48rem, var(--bg));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--accent-2);
}

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 12px clamp(16px, 4vw, 48px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-weight: 800;
  gap: 11px;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-mark {
  background: #050712;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  height: 34px;
  object-fit: contain;
  padding: 2px;
  width: 34px;
}

:root[data-theme="light"] .brand-mark {
  background: #ffffff;
}

nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

nav a,
.inline-form button {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-height: 36px;
  padding: 7px 9px;
  text-decoration: none;
}

nav a:hover,
.inline-form button:hover {
  color: var(--ink);
}

.theme-toggle {
  align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 0;
  border-radius: 999px;
  color: var(--accent-ink);
  display: inline-grid;
  height: 38px;
  justify-content: center;
  min-height: 38px;
  padding: 0;
  width: 38px;
}

.theme-icon {
  fill: none;
  grid-area: 1 / 1;
  height: 18px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 18px;
}

:root[data-theme="dark"] .theme-icon-moon,
:root[data-theme="light"] .theme-icon-sun {
  opacity: 0;
  transform: scale(.72) rotate(-18deg);
}

:root[data-theme="dark"] .theme-icon-sun,
:root[data-theme="light"] .theme-icon-moon {
  opacity: 1;
  transform: scale(1) rotate(0);
}

main {
  padding-bottom: 56px;
}

.hero {
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  display: grid;
  min-height: 0;
  padding: 34px clamp(18px, 6vw, 72px) 28px;
  position: relative;
}

.hero::before {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--line-strong) 50%, transparent) 1px, transparent 1px),
    linear-gradient(180deg, color-mix(in srgb, var(--line-strong) 50%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  inset: 0;
  opacity: .18;
  pointer-events: none;
  position: absolute;
}

.hero > div {
  max-width: 920px;
  position: relative;
}

h1 {
  font-size: clamp(2rem, 4.2vw, 3.9rem);
  letter-spacing: 0;
  line-height: .98;
  margin: 0 0 14px;
}

h2 {
  font-size: 1.25rem;
  letter-spacing: 0;
  margin: 0 0 16px;
}

h3 {
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 680px;
}

.eyebrow {
  color: var(--accent-2);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.need-band,
.form-layout,
.dashboard-header,
.schedule-table-wrap,
.volunteer-list,
.content-page,
.narrow-panel {
  margin: 18px auto 0;
  max-width: 1180px;
  padding: 0 clamp(16px, 4vw, 36px);
}

.need-list,
.role-links,
.action-row,
.volunteer-grid,
.role-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.need-band {
  align-items: center;
  display: flex;
  gap: 14px;
}

.need-band h2 {
  font-size: .95rem;
  margin: 0;
  white-space: nowrap;
}

.need-item,
.volunteer-card,
.role-choice,
.narrow-panel,
.content-page {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.need-item {
  align-items: center;
  box-shadow: none;
  display: flex;
  font-size: .9rem;
  gap: 8px;
  min-width: 0;
  padding: 10px 12px;
}

.signup-shell {
  max-width: 1320px;
}

.signup-form,
.stacked-form {
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: clamp(18px, 4vw, 32px);
}

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

label {
  color: var(--ink);
  display: block;
  font-size: .92rem;
  font-weight: 800;
}

label input,
label select,
label textarea {
  margin-top: 7px;
}

.required {
  color: var(--rose);
}

input,
select,
textarea {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  font: inherit;
  min-height: 44px;
  padding: 10px 12px;
  width: 100%;
}

textarea {
  min-height: 96px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}

.fieldset {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.fieldbank {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

.fieldbank input {
  border: 0;
  min-width: 0;
  padding: 0;
  width: 1px;
}

.scheduler-app {
  background: var(--surface-strong);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: var(--shadow);
  color: var(--ink);
  margin-top: 26px;
  overflow: hidden;
}

.planner-intro {
  align-items: start;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 48%),
    var(--surface-soft);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 20px;
}

.planner-intro h2,
.planner-intro p {
  margin: 0;
}

.planner-intro > p {
  color: var(--muted);
  max-width: 460px;
}

.timeline-panel {
  background: transparent;
  color: var(--ink);
  padding: 16px;
}

.inline-help {
  align-items: center;
  background: color-mix(in srgb, var(--surface-strong) 72%, transparent);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: .92rem;
  gap: 8px 18px;
  margin-bottom: 14px;
  padding: 12px 14px;
}

.inline-help strong {
  color: var(--ink);
}

.inline-help a {
  color: var(--accent-2);
  font-weight: 800;
}

.simple-steps {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 14px;
}

.simple-steps div {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  font-weight: 800;
  gap: 10px;
  min-height: 44px;
  padding: 10px;
}

.simple-steps strong {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  color: #fff;
  display: inline-grid;
  flex: 0 0 auto;
  height: 30px;
  place-items: center;
  width: 30px;
}

.timeline-grid {
  display: grid;
  gap: 10px;
}

.time-card {
  align-items: center;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent-2) 12%, transparent), transparent 38%),
    var(--surface-soft);
  border: 1px solid var(--line);
  border-left: 4px solid var(--muted-2);
  border-radius: 14px;
  color: var(--ink);
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(180px, .85fr) minmax(250px, 1fr) minmax(280px, 1.25fr);
  padding: 14px;
  position: relative;
}

.time-card-main h3 {
  font-size: 1.04rem;
  margin: 0 0 4px;
}

.time-card.is-preferred,
.time-card.is-willing {
  border-color: var(--line-strong);
}

.time-card.is-preferred {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--warm) 17%, transparent), transparent 42%),
    var(--surface-soft);
  border-left-color: var(--warm);
}

.time-card.is-willing {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent-2) 17%, transparent), transparent 42%),
    var(--surface-soft);
  border-left-color: var(--accent-2);
}

.time-card.needs-role {
  border-color: var(--warm);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--warm) 40%, transparent);
}

.block-summary {
  color: var(--muted);
  font-weight: 800;
  margin: 0;
  overflow-wrap: anywhere;
}

.availability-control {
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
}

.availability-control button {
  background: color-mix(in srgb, var(--surface-strong) 76%, transparent);
  border: 0;
  border-radius: 0;
  color: var(--muted);
  line-height: 1.2;
  min-height: 48px;
  padding: 8px;
  text-align: center;
}

.availability-control button + button {
  border-left: 1px solid var(--line);
}

.availability-control button.is-active {
  background: color-mix(in srgb, var(--accent) 24%, var(--surface-strong));
  box-shadow: inset 0 0 0 1px var(--accent-2);
  color: var(--ink);
}

.inline-role-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.inline-role-pill {
  display: inline-flex;
  font-weight: 800;
}

.inline-role-pill input {
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.inline-role-pill span {
  background: color-mix(in srgb, var(--surface-strong) 72%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  display: block;
  line-height: 1.25;
  padding: 8px 11px;
}

.inline-role-pill input:checked + span {
  background: color-mix(in srgb, var(--accent-2) 18%, var(--surface-strong));
  border-color: var(--accent-2);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent-2) 40%, transparent);
  color: var(--ink);
}

.inline-role-pill input:disabled + span {
  opacity: .46;
}

.panel-label,
.microcopy {
  color: var(--muted);
}

.panel-actions {
  display: grid;
  gap: 10px;
}

.panel-actions button {
  width: 100%;
}

.schedule-review {
  background: rgba(0, 0, 0, .08);
  border-top: 1px solid var(--line);
  color: var(--ink);
  display: grid;
  gap: 18px;
  grid-template-columns: 300px minmax(0, 1fr);
  padding: 20px;
}

.schedule-review h2,
.schedule-review p {
  margin-top: 0;
}

.schedule-summary {
  color: var(--muted);
  font-weight: 800;
}

.review-list {
  display: grid;
  gap: 10px;
}

.empty-review {
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  color: var(--muted);
  margin: 0;
  padding: 16px;
}

.review-item {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-left: 6px solid var(--muted-2);
  border-radius: 12px;
  color: var(--ink);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 12px;
}

.review-item.preferred {
  border-left-color: var(--warm);
}

.review-item span {
  color: var(--muted);
  display: block;
  overflow-wrap: anywhere;
}

.review-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.review-actions button {
  min-height: 34px;
  padding: 6px 10px;
}

.info-page {
  scroll-margin-top: 90px;
}

.role-section {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 24px;
  scroll-margin-top: 90px;
}

.scheduler-app.needs-attention {
  animation: attention .7s ease;
}

@keyframes attention {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-4px);
  }
  50% {
    transform: translateX(4px);
  }
  75% {
    transform: translateX(-2px);
  }
}

.slot-grid ul,
.role-choice ul {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.slot-grid li,
.role-choice li {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
}

.checkbox-line {
  align-items: center;
  display: flex;
  font-weight: 700;
  gap: 10px;
}

.checkbox-line input,
.slot-grid input,
.role-choice input {
  width: auto;
}

button,
.primary-button,
.action-row a,
.role-links a {
  align-items: center;
  background: var(--surface-soft);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  text-decoration: none;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 0;
  color: var(--accent-ink);
  margin-top: 20px;
}

.dashboard-header {
  align-items: end;
  display: flex;
  gap: 20px;
  justify-content: space-between;
}

.schedule-table-wrap {
  overflow-x: auto;
}

.schedule-table {
  background: var(--surface);
  border: 1px solid var(--line);
  border-collapse: collapse;
  min-width: 900px;
  width: 100%;
}

.schedule-table th,
.schedule-table td {
  border: 1px solid var(--line);
  padding: 10px;
  vertical-align: top;
}

.schedule-table th {
  background: var(--surface-soft);
  text-align: left;
}

.schedule-table th span {
  color: var(--muted);
  font-weight: 500;
}

.assignment {
  color: var(--ink);
  background: color-mix(in srgb, var(--accent-2) 14%, var(--surface-strong));
  border-left: 4px solid var(--accent-2);
  border-radius: 8px;
  display: grid;
  gap: 2px;
  margin-bottom: 8px;
  padding: 8px;
  text-align: left;
  width: 100%;
}

.assignment.confirmed {
  background: color-mix(in srgb, var(--green) 14%, var(--surface-strong));
  border-color: var(--green);
}

.assignment.backup {
  background: color-mix(in srgb, var(--warm) 14%, var(--surface-strong));
  border-color: var(--warm);
}

.gap {
  background: transparent;
  border: 1px dashed var(--rose);
  border-radius: 8px;
  color: var(--rose);
  display: block;
  font-weight: 800;
  padding: 8px;
  text-align: left;
  text-decoration: none;
  width: 100%;
}

.assignment-trigger,
.gap {
  cursor: pointer;
  min-height: 0;
}

.assignment-trigger:hover,
.gap:hover {
  border-color: var(--accent-2);
  color: var(--ink);
}

body.modal-open {
  overflow: hidden;
}

.modal-backdrop {
  align-items: center;
  background: rgba(0, 0, 0, .58);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 20px;
  position: fixed;
  z-index: 50;
}

.modal-backdrop[hidden] {
  display: none;
}

.assignment-modal {
  background: var(--surface-strong);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .48);
  max-height: min(720px, calc(100vh - 40px));
  max-width: 560px;
  overflow: auto;
  width: min(100%, 560px);
}

.modal-header {
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 18px 20px 14px;
}

.modal-header h2 {
  margin-bottom: 0;
}

.icon-button {
  border-radius: 999px;
  min-height: 38px;
  padding: 0;
  width: 38px;
}

.icon-button svg {
  fill: none;
  height: 18px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 18px;
}

.modal-form {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 20px;
}

.modal-form p {
  margin: 0 0 16px;
}

.modal-form p label {
  margin-bottom: 7px;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.volunteer-card {
  flex: 1 1 260px;
}

.messages {
  margin: 18px auto 0;
  max-width: 1180px;
  padding: 0 clamp(16px, 4vw, 36px);
}

.message {
  background: color-mix(in srgb, var(--green) 16%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--green) 40%, transparent);
  border-radius: 12px;
  padding: 10px 12px;
}

.narrow-panel {
  max-width: 680px;
}

.content-page {
  max-width: 860px;
}

.print-friendly {
  max-width: 1120px;
}

.print-friendly h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.print-friendly .schedule-table {
  min-width: 0;
  table-layout: fixed;
}

.print-friendly .schedule-table th,
.print-friendly .schedule-table td {
  overflow-wrap: anywhere;
}

@media (max-width: 720px) {
  .site-header,
  .dashboard-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: 1.95rem;
  }

  .planner-intro,
  .schedule-review,
  .review-item,
  .time-card {
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .simple-steps {
    grid-template-columns: 1fr;
  }

  .availability-control {
    grid-template-columns: 1fr;
  }

  .availability-control button + button {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .review-item {
    align-items: stretch;
  }

  .review-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media print {
  .site-header,
  .action-row,
  .theme-toggle {
    display: none;
  }

  body {
    background: #fff;
    color: #111;
  }

  .content-page,
  .print-friendly {
    box-shadow: none;
    margin: 0;
    max-width: none;
    padding: 0;
  }

  .print-friendly h1 {
    font-size: 28pt;
  }

  .schedule-table,
  .print-friendly .schedule-table {
    min-width: 0;
    table-layout: fixed;
    width: 100%;
  }
}