:root {
  --bg: #050b18;
  --deep: #071226;
  --text: #eef7ff;
  --muted: #9bb0c7;
  --aqua: #22f0d8;
  --aqua-2: #67fff0;
  --blue: #4da3ff;
  --violet: #c084fc;
  --glass: rgba(10, 24, 44, 0.46);
  --line: rgba(103, 255, 240, 0.22);
  --danger: #ff8b9a;
  --success: #67fff0;
  --radius: 22px;
  font-synthesis-weight: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Vazirmatn, Tahoma, sans-serif;
  color: var(--text);
  background: var(--bg);
  position: relative;
  overflow-x: hidden;
}

.neon-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 80% 8%, rgba(77, 163, 255, 0.22), transparent 32%),
    radial-gradient(circle at 12% 18%, rgba(34, 240, 216, 0.18), transparent 28%),
    linear-gradient(165deg, #050b18 0%, #08162c 48%, #04101f 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.45;
  animation: float 12s ease-in-out infinite;
}

.orb-a { width: 280px; height: 280px; background: #22f0d8; top: -60px; right: 8%; }
.orb-b { width: 340px; height: 340px; background: #4da3ff; bottom: 8%; left: -80px; animation-delay: -4s; }
.orb-c { width: 220px; height: 220px; background: #c084fc; top: 42%; right: -40px; animation-delay: -7s; }

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(103, 255, 240, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 255, 240, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 75%);
}

@keyframes float {
  50% { transform: translateY(24px) scale(1.05); }
}

.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(140%);
}

.app-top {
  position: sticky;
  top: 12px;
  z-index: 30;
  width: min(1360px, calc(100% - 32px));
  margin: 12px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 18px;
  border-radius: 999px;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  text-decoration: none;
}

.app-brand img {
  height: 30px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(34, 240, 216, 0.4));
}

.app-brand-name {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.5px;
  background: linear-gradient(120deg, var(--aqua-2), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.app-title h1 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 900;
}

.eyebrow {
  margin: 0;
  color: var(--aqua);
  font-size: 12px;
  letter-spacing: 0.4px;
}

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

.status-pill,
.btn-neon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
}

.status-pill {
  border: 1px solid var(--line);
  color: var(--aqua);
  background: rgba(10, 24, 44, 0.4);
}

.btn-neon {
  color: #04121c;
  background: linear-gradient(120deg, var(--aqua), var(--aqua-2) 55%, var(--blue));
}

.app-grid {
  width: min(1360px, calc(100% - 32px));
  margin: 18px auto 48px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.rail {
  position: sticky;
  top: 92px;
  border-radius: var(--radius);
  padding: 16px;
}

.rail-nav {
  display: grid;
  gap: 6px;
}

.rail-link {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  border: 1px solid transparent;
}

.rail-link:hover {
  color: var(--text);
  border-color: var(--line);
}

.rail-link.active {
  color: var(--aqua);
  border-color: rgba(34, 240, 216, 0.4);
  background: rgba(34, 240, 216, 0.08);
}

.rail-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.app-main {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.ai-panel {
  border-color: rgba(192, 132, 252, 0.35);
  background: linear-gradient(160deg, rgba(192, 132, 252, 0.1), rgba(10, 24, 44, 0.46) 45%);
}

.overview {
  display: grid;
  gap: 14px;
}

.overview-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 12px;
}

.overview-head h2 {
  margin: 4px 0 0;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 900;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 18px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.metric-icon {
  font-size: 22px;
  line-height: 1;
  display: inline-block;
  margin-bottom: 8px;
}

.metric-card p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.metric-card strong {
  font-size: 34px;
  color: var(--aqua);
  line-height: 1;
  font-weight: 900;
}

.panel {
  padding: 18px;
  border-radius: var(--radius);
}

.trend-panel {
  padding-bottom: 14px;
}

.ai-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.ai-chat-log {
  max-height: 280px;
  overflow: auto;
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(5, 11, 24, 0.45);
}

.ai-msg {
  max-width: 86%;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.8;
}

.ai-bot {
  background: rgba(10, 24, 44, 0.7);
  border: 1px solid var(--line);
  color: var(--text);
}

.ai-user {
  margin-inline-start: auto;
  color: #04121c;
  background: linear-gradient(120deg, var(--aqua), var(--blue));
}

.ai-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
  margin-top: 12px;
}

.ai-compose-field { margin: 0; }

@media (max-width: 700px) {
  .ai-compose { grid-template-columns: 1fr; }
}

.panel-head h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-head-icon { font-size: 18px; }

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.panel h3,
dialog h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
}

.panel h4 {
  margin: 18px 0 12px;
  color: var(--aqua-2);
  font-size: 15px;
}

.admin-tools {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.trend-bars {
  min-height: 112px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.trend-item {
  min-height: 96px;
  padding: 8px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(5, 11, 24, 0.35);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
}

.trend-bar {
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--aqua), var(--blue));
  align-self: flex-end;
  min-height: 14px;
}

.trend-label {
  color: var(--muted);
  font-size: 12px;
  display: flex;
  justify-content: space-between;
}

.trend-value {
  color: var(--text);
  font-size: 11px;
}

.card {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(10, 24, 44, 0.35);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 166px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 240, 216, 0.55);
}

.card h3 { margin: 0; }

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.card-top strong {
  color: var(--text);
  font-size: 1.05rem;
}

.status-pillbook {
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 4px 10px;
  color: var(--aqua);
  background: rgba(34, 240, 216, 0.08);
  font-size: 12px;
  white-space: nowrap;
}

.sparkline { margin-top: 6px; }

.sparkline-track {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(77, 163, 255, 0.2);
  overflow: hidden;
}

.sparkline-fill {
  display: block;
  height: 100%;
  width: var(--occupancy);
  background: linear-gradient(90deg, var(--aqua), var(--blue));
}

.meta {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.price {
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--aqua);
}

.field {
  display: grid;
  gap: 8px;
}

.field-label {
  color: var(--muted);
  font-size: 13px;
}

input,
select,
button {
  font: inherit;
  border-radius: 12px;
  border: 1px solid var(--line);
}

input,
select {
  height: 44px;
  padding: 0 12px;
  background: rgba(5, 11, 24, 0.55);
  color: var(--text);
}

input::placeholder {
  color: #6f879e;
}

button {
  height: 44px;
  cursor: pointer;
  border: 0;
  color: #04121c;
  background: linear-gradient(120deg, var(--aqua), var(--aqua-2) 55%, var(--blue));
  padding: 0 16px;
  font-weight: 800;
}

.primary {
  background: linear-gradient(120deg, var(--aqua), var(--blue));
}

button:disabled,
button[disabled] {
  background: rgba(155, 176, 199, 0.2);
  color: #7a8da4;
  cursor: not-allowed;
  border-color: var(--line);
}

button:hover { filter: brightness(1.06); }

.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.scan-row {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.booking-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

button.compact {
  height: 32px;
  padding: 0 10px;
  font-size: 12px;
}

.ltr {
  direction: ltr;
  display: block;
}

.manager-grid {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

@media (min-width: 900px) {
  .scan-row {
    grid-template-columns: 2fr 1.2fr auto;
    align-items: end;
  }

  .admin-tools .scan-row {
    grid-template-columns: 1fr 1fr auto;
  }
}

.bookings {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.booking {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(10, 24, 44, 0.35);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.booking strong { color: var(--text); }

.status {
  color: var(--success);
  font-weight: 700;
}

.danger {
  color: var(--danger);
  font-weight: 700;
}

.helper {
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 0;
}

.muted { color: var(--muted); }

.hidden { display: none !important; }

.result-box {
  margin-top: 12px;
  border-radius: 12px;
  padding: 12px 14px;
  min-height: 42px;
  color: var(--text);
  background: rgba(77, 163, 255, 0.12);
  border: 1px solid var(--line);
}

.chart-empty {
  min-height: 112px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--muted);
  padding: 14px;
  font-size: 13px;
  background: rgba(5, 11, 24, 0.35);
}

#scanResult.success,
.success {
  background: rgba(34, 240, 216, 0.12);
  color: var(--aqua-2);
  border-color: rgba(34, 240, 216, 0.4);
}

#scanResult.error,
.error {
  background: rgba(255, 139, 154, 0.12);
  color: var(--danger);
  border-color: rgba(255, 139, 154, 0.4);
}

code {
  direction: ltr;
  background: rgba(5, 11, 24, 0.55);
  border-radius: 8px;
  padding: 2px 6px;
  font-size: 12px;
  border: 1px solid var(--line);
  color: var(--aqua-2);
}

dialog {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  min-width: min(420px, 95vw);
  background: #071226;
  color: var(--text);
}

dialog::backdrop {
  background: rgba(5, 11, 24, 0.72);
}

dialog form {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.actions {
  display: flex;
  justify-content: end;
  gap: 10px;
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 20px;
  transform: translateY(20px);
  background: #04121c;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .app-grid {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
    order: 2;
  }

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

  .metrics,
  .two-col {
    grid-template-columns: 1fr;
  }

  .app-top {
    flex-direction: column;
    align-items: stretch;
    border-radius: var(--radius);
  }

  .overview-head,
  .panel-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ─────────────── گیت احراز هویت ─────────────── */

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(400px, 100%);
  border-radius: var(--radius);
  padding: 28px;
  display: grid;
  gap: 14px;
}

.login-brand {
  display: grid;
  place-items: center;
}

.login-brand img {
  height: 104px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(34, 240, 216, 0.35));
}

.login-card h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
}

.login-error {
  margin: 0;
  min-height: 20px;
  color: var(--danger);
  font-size: 13px;
}

.login-submit {
  width: 100%;
  height: 48px;
  font-size: 15px;
}

.login-back {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}

.login-back:hover { color: var(--aqua); }

/* ─────────────── اجزای پنل نقش‌محور ─────────────── */

.user-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(34, 240, 216, 0.4);
  background: rgba(34, 240, 216, 0.08);
  color: var(--aqua);
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
}

.compact-btn {
  min-height: 42px;
  padding: 0 14px;
  font-size: 13px;
}

.field-hint {
  font-size: 11px;
  color: var(--aqua-2);
  min-height: 14px;
}

/* ── تقویم هفتگی شیفت‌ها ── */

.week-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.week-nav {
  display: flex;
  gap: 8px;
}

.week-range {
  font-size: 14px;
  color: var(--aqua-2);
}

.week-legend {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--muted);
}

.week-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.legend-dot.lifeguard { background: var(--violet); }
.legend-dot.staff { background: var(--blue); }

.week-cal {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(5, 11, 24, 0.35);
}

.cal-frame {
  min-width: 760px;
}

.cal-head {
  display: grid;
  grid-template-columns: 56px repeat(7, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(7, 18, 38, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.cal-day-head {
  padding: 8px 6px;
  text-align: center;
  display: grid;
  gap: 2px;
  border-inline-start: 1px solid var(--line);
}

.cal-day-name {
  font-size: 13px;
  font-weight: 700;
}

.cal-day-date {
  font-size: 11px;
  color: var(--muted);
}

.cal-day-head.is-today {
  background: rgba(34, 240, 216, 0.08);
}

.cal-day-head.is-today .cal-day-name { color: var(--aqua); }

.cal-body {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  position: relative;
}

.cal-gutter {
  display: grid;
  grid-auto-rows: var(--cal-hour);
}

.cal-hour {
  font-size: 11px;
  color: var(--muted);
  padding: 2px 6px 0;
  text-align: center;
  transform: translateY(-7px);
}

.cal-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(103, 255, 240, 0.14) 0,
    rgba(103, 255, 240, 0.14) 1px,
    transparent 1px,
    transparent var(--cal-hour)
  );
}

.cal-day-col {
  position: relative;
  border-inline-start: 1px solid var(--line);
  min-height: 100%;
}

.cal-day-col.is-today {
  background: rgba(34, 240, 216, 0.04);
}

.cal-now {
  position: absolute;
  inset-inline: 0;
  height: 2px;
  background: var(--danger);
  box-shadow: 0 0 8px rgba(255, 139, 154, 0.8);
  z-index: 3;
}

.cal-event {
  position: absolute;
  overflow: hidden;
  border-radius: 10px;
  padding: 5px 8px;
  font-size: 11px;
  line-height: 1.5;
  display: grid;
  align-content: start;
  gap: 1px;
  border: 1px solid rgba(103, 255, 240, 0.35);
  background: linear-gradient(180deg, rgba(77, 163, 255, 0.28), rgba(77, 163, 255, 0.12));
  border-inline-start: 3px solid var(--blue);
}

.cal-event strong {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-event-time,
.cal-event-area {
  color: rgba(238, 247, 255, 0.75);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-event.lifeguard {
  border-color: rgba(192, 132, 252, 0.4);
  background: linear-gradient(180deg, rgba(192, 132, 252, 0.3), rgba(192, 132, 252, 0.12));
  border-inline-start: 3px solid var(--violet);
}

.cal-event-del {
  position: absolute;
  top: 3px;
  inset-inline-end: 3px;
  min-height: 0;
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: rgba(5, 11, 24, 0.5);
  color: var(--danger);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.cal-event:hover .cal-event-del { opacity: 1; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(5, 11, 24, 0.35);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 560px;
}

.data-table th {
  text-align: right;
  color: var(--muted);
  font-weight: 500;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(103, 255, 240, 0.08);
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: 0; }

.data-table select,
.data-table .cell-input {
  height: 34px;
  font-size: 12px;
  padding: 0 8px;
}

.cell-input {
  width: 90px;
}

.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.data-table .row-actions { margin-top: 0; }

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

.mini-card {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(10, 24, 44, 0.35);
}

.mini-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.mini-card-head strong { font-size: 14px; }

.mini-card .meta { margin: 0; }

.mini-card.alert-open {
  border-color: rgba(255, 139, 154, 0.45);
  background: rgba(255, 139, 154, 0.06);
}

.status-pillbook.lifeguard {
  color: var(--violet);
  border-color: rgba(192, 132, 252, 0.45);
  background: rgba(192, 132, 252, 0.1);
}

.check-field {
  display: flex;
  align-items: center;
  gap: 8px;
  align-self: end;
  height: 44px;
}

.check-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--aqua);
}

.present-on {
  border-color: rgba(34, 240, 216, 0.5);
  color: var(--aqua);
}

.metric-value {
  font-size: 24px !important;
}

.ltr-input {
  direction: ltr;
  text-align: left;
}