@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Space+Grotesk:wght@500;700&display=swap");

:root {
  --blue-900: #0d1f4a;
  --blue-700: #173b7a;
  --blue-500: #2458b2;
  --sky-200: #dbe8ff;
  --cream: #fff6e8;
  --gold: #f1c96a;
  --ink: #101623;
  --muted: #56627a;
  --card: #ffffff;
  --shadow: 0 24px 60px rgba(16, 22, 35, 0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: "Inter", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 10%, #f2f7ff 0%, #f8fbff 48%, #fff 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(0px);
  z-index: -1;
  opacity: 0.6;
}

.orb-a {
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(36, 88, 178, 0.35), transparent 70%);
  top: -140px;
  right: -180px;
}

.orb-b {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(241, 201, 106, 0.35), transparent 70%);
  bottom: -220px;
  left: -200px;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 24px clamp(20px, 6vw, 80px);
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-btn {
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  outline: none;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
}

.logo-btn:focus,
.logo-btn:focus-visible,
.logo-btn:active {
  outline: none;
  box-shadow: none;
}

.brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(13, 31, 74, 0.2);
  background: var(--card);
}

.brand-eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-title {
  margin: 4px 0 0;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.home-btn {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(36, 88, 178, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--blue-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.2s ease;
}

.home-btn:hover {
  background: #fff;
  transform: translateY(-1px);
}

.lang-toggle {
  display: flex;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 4px;
  border: 1px solid rgba(36, 88, 178, 0.15);
}

.lang-toggle.compact {
  padding: 2px;
}

.lang-btn {
  border: 0;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: 0.2s ease;
}

.lang-toggle.compact .lang-btn {
  padding: 6px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.lang-btn.active {
  background: var(--blue-500);
  color: #fff;
}

.page {
  padding: 0 clamp(20px, 6vw, 80px) 80px;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(248, 251, 255, 0.72);
  backdrop-filter: blur(2px);
  display: grid;
  place-items: center;
  z-index: 50;
}

.loading-card {
  background: #fff;
  border: 1px solid rgba(36, 88, 178, 0.12);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(16, 22, 35, 0.12);
  padding: 14px 16px;
  text-align: center;
}

.loading-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(36, 88, 178, 0.16);
  border-top-color: var(--blue-500);
  margin: 0 auto 8px;
  animation: spin 0.8s linear infinite;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  align-items: center;
  padding-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-actions.only {
  margin-top: 0;
}
button {
  font-family: inherit;
}

.primary,
.ghost,
.danger {
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

.primary {
  background: var(--blue-500);
  color: #fff;
  box-shadow: 0 12px 20px rgba(36, 88, 178, 0.3);
}

.primary:hover {
  transform: translateY(-2px);
}

.primary.is-loading {
  position: relative;
  padding-left: 42px;
}

.primary.is-loading::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
}

.ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue-700);
  border: 1px solid rgba(36, 88, 178, 0.2);
}

.danger {
  background: #f6d9d9;
  color: #8f1d1d;
}

.hero-card {
  background: linear-gradient(160deg, #ffffff 0%, #f5f9ff 100%);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  animation: floatIn 0.6s ease-out;
}

.hero-list {
  display: grid;
  gap: 12px;
}

.hero-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(36, 88, 178, 0.08);
}

.hero-row-info {
  display: grid;
  gap: 4px;
}

.hero-row-title {
  font-weight: 700;
}

.hero-row-date {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.hero-date {
  color: var(--muted);
  font-weight: 600;
}

.pill {
  background: var(--gold);
  color: var(--blue-900);
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.section {
  margin-top: 48px;
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.section-header h3,
.section-header h4 {
  margin: 0;
  font-family: "Space Grotesk", "Inter", sans-serif;
}

.section-header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.event-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.5s ease-out;
}

.event-card h4 {
  margin-top: 0;
}

.event-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-700);
  font-weight: 700;
  font-size: 0.85rem;
}

.event-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.event-meta span {
  color: var(--muted);
  font-size: 0.85rem;
}

.event-meta p {
  margin: 4px 0 0;
  font-weight: 600;
}

.event-share {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.availability {
  display: flex;
  align-items: flex-end;
}

.availability-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.availability-pill.green {
  background: rgba(46, 160, 67, 0.12);
  color: #1f7a34;
  border-color: rgba(46, 160, 67, 0.35);
}

.availability-pill.amber {
  background: rgba(241, 201, 106, 0.2);
  color: #7a4b00;
  border-color: rgba(241, 201, 106, 0.6);
}

.availability-pill.red {
  background: rgba(227, 82, 82, 0.14);
  color: #8f1d1d;
  border-color: rgba(227, 82, 82, 0.4);
}

.event-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.status-pill {
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(36, 88, 178, 0.1);
  color: var(--blue-700);
}

.model-info {
  margin-top: 16px;
  background: var(--cream);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(241, 201, 106, 0.6);
  color: #7a4b00;
}

.signup-form {
  display: grid;
  gap: 12px;
}

.signup-form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.signup-form input,
.signup-form textarea,
.signup-form select {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(16, 22, 35, 0.15);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}

.signup-form textarea {
  resize: vertical;
  min-height: 82px;
}

.signup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.signup-count {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(36, 88, 178, 0.12);
  border-radius: 12px;
  background: rgba(36, 88, 178, 0.04);
}

.signup-count-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.signup-rows {
  display: grid;
  gap: 10px;
}

.signup-row-item {
  border: 1px solid rgba(16, 22, 35, 0.12);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.9);
}

.signup-row-item.has-error {
  border-color: rgba(227, 82, 82, 0.7);
  background: rgba(227, 82, 82, 0.04);
}

.signup-row-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 700px) {
  .signup-row-grid.extended {
    grid-template-columns: 1.5fr 1fr;
  }
}

.signup-row-error {
  margin-top: 8px;
}

.form-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-hint.error {
  color: #8f1d1d;
}

.manual-warning {
  color: #8f1d1d;
  font-weight: 700;
}

.deadline-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  border: 1px solid rgba(241, 201, 106, 0.8);
  background: rgba(241, 201, 106, 0.22);
  color: #7a5600;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 6px 12px;
  margin-top: 10px;
}

.deadline-pill.green {
  border-color: rgba(46, 125, 50, 0.55);
  background: rgba(46, 125, 50, 0.16);
  color: #225b25;
}

.deadline-pill.amber {
  border-color: rgba(241, 201, 106, 0.8);
  background: rgba(241, 201, 106, 0.22);
  color: #7a5600;
}

.deadline-pill.red {
  border-color: rgba(173, 46, 46, 0.55);
  background: rgba(173, 46, 46, 0.16);
  color: #8a1f1f;
}

.deadline-icon {
  font-size: 0.85em;
  line-height: 1;
}

.deadline-pill-strong {
  font-size: 0.9rem;
  padding: 7px 14px;
}

.deadline-pill-strong.green {
  background: rgba(46, 125, 50, 0.24);
  border-color: rgba(46, 125, 50, 0.65);
  color: #1f5222;
}

.deadline-pill-strong.amber {
  background: rgba(241, 201, 106, 0.35);
  border-color: rgba(213, 155, 44, 0.95);
  color: #6f4700;
}

.deadline-pill-strong.red {
  background: rgba(173, 46, 46, 0.28);
  border-color: rgba(173, 46, 46, 0.68);
  color: #7a1717;
}

.success {
  background: rgba(36, 88, 178, 0.08);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(36, 88, 178, 0.2);
}

.success-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.attendees {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.attendees.preview {
  margin-top: 10px;
  align-items: center;
}

.attendee {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(36, 88, 178, 0.1);
  color: var(--blue-700);
  font-weight: 600;
}

button.ghost.mini {
  padding: 6px 12px;
  font-size: 0.75rem;
}

.attendees-more {
  align-self: center;
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.calendar-nav p,
.calendar-nav span {
  font-weight: 700;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(40px, 1fr));
  gap: 8px;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 22, 35, 0.4);
}

.modal-panel {
  position: relative;
  background: var(--card);
  width: min(560px, 92vw);
  border-radius: 20px 20px 0 0;
  padding: 20px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.25s ease-out;
}

.signup-complete-panel {
  border-radius: 20px;
  width: min(520px, 92vw);
  padding: 22px;
  margin-bottom: 24px;
}

.signup-complete-panel h4 {
  margin: 0 0 8px;
}

.signup-complete-panel p {
  margin: 0;
}

.signup-complete-footer {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.modal-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.modal-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(36, 88, 178, 0.08);
}

.modal-item h5 {
  margin: 0;
}

.modal-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.calendar-day {
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  padding: 10px;
  min-height: 70px;
  border: 1px solid rgba(36, 88, 178, 0.08);
  position: relative;
}

.calendar-day span {
  font-weight: 700;
  color: var(--muted);
}

.calendar-day.has-event {
  background: rgba(36, 88, 178, 0.12);
  border-color: rgba(36, 88, 178, 0.2);
  cursor: pointer;
}

.calendar-day .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  position: absolute;
  bottom: 10px;
  left: 10px;
}

.site-footer {
  text-align: center;
  color: var(--muted);
  padding: 32px 16px 50px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-link {
  color: var(--blue-700);
  text-decoration: none;
  font-weight: 600;
}

.admin-section {
  margin-top: 64px;
}

.manual-hero {
  display: grid;
  gap: 10px;
}

.manual-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.manual-grid {
  margin-top: 14px;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.manual-grid h4 {
  margin-top: 0;
}

.manual-grid ul {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.admin-events {
  display: grid;
  gap: 12px;
}

.admin-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.admin-tabs .ghost.active {
  background: var(--blue-500);
  color: #fff;
  border-color: transparent;
}

.admin-event {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(36, 88, 178, 0.15);
  background: rgba(255, 255, 255, 0.8);
}

.admin-event h5 {
  margin: 0;
}

.admin-login-pill {
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

.access-context-pill {
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 800;
}

.admin-event-content {
  min-width: 0;
}

.admin-event-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.events-sentinel {
  height: 1px;
}

.events-route-actions {
  margin-top: 14px;
  display: flex;
  justify-content: center;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .calendar-grid {
    grid-template-columns: repeat(7, minmax(34px, 1fr));
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .signup-complete-panel {
    margin-bottom: 10px;
  }

  .signup-complete-panel .success-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}