:root {
  --portal-bg: #07111a;
  --portal-panel: rgba(10, 20, 31, 0.88);
  --portal-border: rgba(140, 192, 220, 0.16);
  --portal-text: #edf7ff;
  --portal-muted: #8ea6b8;
  --portal-accent: #6ce4ff;
  --portal-accent-2: #73ffa8;
  --portal-warn: #ffb347;
  --portal-danger: #ff6f7d;
  --portal-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body.portal-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--portal-text);
  background:
    radial-gradient(circle at top left, rgba(108, 228, 255, 0.18), transparent 26%),
    radial-gradient(circle at top right, rgba(115, 255, 168, 0.12), transparent 22%),
    linear-gradient(180deg, #08121b 0%, #061018 100%);
}

.portal-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
}

.portal-header,
.portal-card,
.portal-table,
.portal-form,
.portal-inline-card {
  background: var(--portal-panel);
  border: 1px solid var(--portal-border);
  box-shadow: var(--portal-shadow);
  backdrop-filter: blur(16px);
}

.portal-header {
  border-radius: 28px;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

.portal-title {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 800;
}

.portal-subtitle,
.portal-muted {
  color: var(--portal-muted);
}

.portal-grid {
  display: grid;
  gap: 18px;
}

.portal-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portal-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-card,
.portal-form,
.portal-inline-card {
  border-radius: 24px;
  padding: 22px;
}

.portal-inline-card strong {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
}

.portal-stat {
  font-size: 34px;
  font-weight: 800;
}

.portal-form {
  display: grid;
  gap: 14px;
}

.portal-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
}

.portal-form input,
.portal-form select,
.portal-form textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--portal-text);
  font: inherit;
}

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

.portal-btn {
  border: 0;
  border-radius: 14px;
  padding: 11px 16px;
  font: inherit;
  font-weight: 700;
  color: #041019;
  background: var(--portal-accent);
  cursor: pointer;
}

.portal-btn.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--portal-text);
}

.portal-btn.success {
  background: var(--portal-accent-2);
}

.portal-btn.warn {
  background: var(--portal-warn);
}

.portal-btn.danger {
  background: var(--portal-danger);
}

.portal-btn.small {
  padding: 8px 12px;
  font-size: 13px;
}

.portal-table {
  border-radius: 22px;
  overflow: hidden;
}

.portal-table table {
  width: 100%;
  border-collapse: collapse;
}

.portal-table th,
.portal-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.portal-table th {
  color: var(--portal-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.portal-calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.portal-calendar-month {
  min-width: 170px;
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.portal-calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
  color: var(--portal-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.portal-calendar-weekdays span {
  padding: 0 6px;
}

.portal-calendar-scroll {
  overflow-x: auto;
  padding-bottom: 4px;
}

.portal-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.portal-calendar-day {
  min-height: 132px;
  border-radius: 18px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.portal-calendar-day.is-filler {
  background: rgba(255, 255, 255, 0.015);
  border-style: dashed;
  min-height: 0;
  cursor: default;
}

.portal-calendar-day.is-today {
  border-color: rgba(108, 228, 255, 0.55);
  box-shadow: inset 0 0 0 1px rgba(108, 228, 255, 0.2);
}

.portal-calendar-day.has-event {
  background: linear-gradient(180deg, rgba(108, 228, 255, 0.1), rgba(255, 255, 255, 0.04));
}

.portal-calendar-day.is-selected {
  border-color: rgba(115, 255, 168, 0.72);
  box-shadow: inset 0 0 0 1px rgba(115, 255, 168, 0.22), 0 12px 28px rgba(115, 255, 168, 0.12);
}

.portal-calendar-day:hover:not(.is-filler) {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
}

.portal-calendar-daynum {
  font-size: 15px;
  font-weight: 800;
}

.portal-calendar-items {
  display: grid;
  gap: 8px;
}

.portal-calendar-item {
  border-radius: 12px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.portal-calendar-item strong,
.portal-calendar-item span {
  display: block;
}

.portal-calendar-item strong {
  font-size: 12px;
  color: var(--portal-accent);
  margin-bottom: 4px;
}

.portal-calendar-item span {
  font-size: 12px;
  line-height: 1.35;
}

.portal-calendar-more,
.portal-calendar-empty {
  font-size: 12px;
  color: var(--portal-muted);
}

.portal-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

.portal-message {
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--portal-text);
}

.portal-message.error {
  background: rgba(255, 111, 125, 0.16);
}

.portal-message.success {
  background: rgba(115, 255, 168, 0.14);
}

.portal-auth-wrap {
  width: min(460px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 80px 0 40px;
}

.portal-link {
  color: var(--portal-accent);
  text-decoration: none;
}

@media (max-width: 900px) {
  .portal-grid.two,
  .portal-grid.three,
  .portal-header {
    grid-template-columns: 1fr;
    display: grid;
  }

  .portal-calendar-header {
    align-items: stretch;
    flex-direction: column;
  }

  .portal-calendar-month {
    min-width: 0;
  }

  .portal-calendar-weekdays {
    min-width: 760px;
  }

  .portal-calendar-grid {
    min-width: 760px;
  }
}