/* ============================================================
   SISTEM SEKOLAH - MOBILE APP UI (Light Mode)
   Mobile-first, putih bersih, gaya aplikasi WhatsApp/Instagram
   ============================================================ */

/* Reset dalam scope app, supaya tidak konflik dengan tema */
.siskola-app, .siskola-app * {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

.siskola-app {
  --siskola-primary: #6366f1;
  --siskola-primary-dark: #4f46e5;
  --siskola-primary-bg: #eef2ff;
  --siskola-primary-text: #4338ca;

  --siskola-text: #1e293b;
  --siskola-text-muted: #64748b;
  --siskola-text-light: #94a3b8;

  --siskola-bg: #f8fafc;
  --siskola-card: #ffffff;
  --siskola-border: #e2e8f0;
  --siskola-border-light: #f1f5f9;

  --siskola-green: #16a34a;
  --siskola-green-bg: #dcfce7;
  --siskola-green-text: #166534;

  --siskola-amber: #d97706;
  --siskola-amber-bg: #fef3c7;
  --siskola-amber-text: #92400e;

  --siskola-rose: #e11d48;
  --siskola-rose-bg: #fee2e2;
  --siskola-rose-text: #991b1b;

  --siskola-blue: #2563eb;
  --siskola-blue-bg: #dbeafe;
  --siskola-blue-text: #1e40af;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--siskola-text);
  background: var(--siskola-bg);
  min-height: 100vh;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
}

/* ===== Phone container (mobile-first, max 480 on desktop) ===== */
.siskola-phone {
  width: 100%;
  max-width: 480px;
  min-height: 100vh;
  background: var(--siskola-bg);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 0 24px rgba(0,0,0,0.04);
}

/* ===== Top Bar ===== */
.siskola-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--siskola-card);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--siskola-border);
  min-height: 56px;
}

.siskola-topbar-accent {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border-bottom: none;
  padding: 18px 16px 20px;
  min-height: 80px;
}

.siskola-back {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--siskola-text);
  text-decoration: none;
  flex-shrink: 0;
  background: transparent;
  transition: background 0.15s;
}
.siskola-back:hover { background: var(--siskola-border-light); }
.siskola-back i { font-size: 22px; }

.siskola-topbar-accent .siskola-back { color: white; }
.siskola-topbar-accent .siskola-back:hover { background: rgba(255,255,255,0.15); }

.siskola-topbar-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--siskola-text);
  flex: 1;
}

.siskola-topbar-greeting { flex: 1; }
.siskola-topbar-hello {
  margin: 0; font-size: 12px; color: white; opacity: 0.85;
}
.siskola-topbar-name {
  margin: 2px 0 0; font-size: 17px; font-weight: 600; color: white;
}

.siskola-topbar-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600;
  flex-shrink: 0;
}

.siskola-topbar-action {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--siskola-text-muted); text-decoration: none;
  border-radius: 50%;
}
.siskola-topbar-action:hover { background: var(--siskola-border-light); }
.siskola-topbar-action i { font-size: 20px; }
.siskola-topbar-accent .siskola-topbar-action { color: white; }
.siskola-topbar-accent .siskola-topbar-action:hover { background: rgba(255,255,255,0.15); }

/* ===== Content ===== */
.siskola-content {
  flex: 1;
  padding: 16px;
  padding-bottom: 90px; /* room for bottom nav */
  overflow-y: auto;
}
.siskola-content-nopad { padding: 0 0 90px; }

/* ===== Bottom Nav ===== */
.siskola-bottomnav {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%; max-width: 480px;
  background: var(--siskola-card);
  border-top: 1px solid var(--siskola-border);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 8px 4px;
  padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
  z-index: 100;
}

/* If only 4 items (siswa/ortu) */
.siskola-bottomnav:has(.siskola-nav-item:nth-child(4):last-child) {
  grid-template-columns: repeat(4, 1fr);
}

.siskola-nav-item {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2px;
  padding: 6px 4px;
  text-decoration: none;
  color: var(--siskola-text-light);
  border-radius: 8px;
  transition: color 0.15s;
}

.siskola-nav-item i { font-size: 22px; }
.siskola-nav-item span { font-size: 10px; font-weight: 500; }

.siskola-nav-item.active {
  color: var(--siskola-primary);
}
.siskola-nav-item.active span { font-weight: 600; }

.siskola-nav-fab {
  position: relative;
  margin-top: -22px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  border: 4px solid white;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(99,102,241,0.35);
  justify-self: center;
}
.siskola-nav-fab i { font-size: 22px; }
.siskola-nav-fab:active { transform: scale(0.95); }

/* ============================================================
   Components
   ============================================================ */

/* Card */
.siskola-card-box {
  background: var(--siskola-card);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
  border: 1px solid var(--siskola-border);
}

/* Section title */
.siskola-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--siskola-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 16px 4px 8px;
}
.siskola-section-title:first-child { margin-top: 0; }

/* Quick actions grid */
.siskola-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.siskola-quick-item {
  background: var(--siskola-card);
  border: 1px solid var(--siskola-border);
  border-radius: 12px;
  padding: 12px 6px;
  text-align: center;
  text-decoration: none;
  color: var(--siskola-text);
  transition: transform 0.15s;
}
.siskola-quick-item:active { transform: scale(0.96); }
.siskola-quick-item i { font-size: 22px; display: block; margin-bottom: 4px; }
.siskola-quick-item .label { font-size: 10px; color: var(--siskola-text); display: block; }

/* Quick icons - colored bg */
.siskola-quick-item.q-indigo { background: var(--siskola-primary-bg); border-color: transparent; }
.siskola-quick-item.q-indigo i { color: var(--siskola-primary-text); }
.siskola-quick-item.q-amber { background: var(--siskola-amber-bg); border-color: transparent; }
.siskola-quick-item.q-amber i { color: var(--siskola-amber-text); }
.siskola-quick-item.q-green { background: var(--siskola-green-bg); border-color: transparent; }
.siskola-quick-item.q-green i { color: var(--siskola-green-text); }
.siskola-quick-item.q-rose { background: #fce7f3; border-color: transparent; }
.siskola-quick-item.q-rose i { color: #be185d; }
.siskola-quick-item.q-blue { background: var(--siskola-blue-bg); border-color: transparent; }
.siskola-quick-item.q-blue i { color: var(--siskola-blue-text); }

/* Status pill */
.siskola-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 500;
}
.siskola-pill-green { background: var(--siskola-green-bg); color: var(--siskola-green-text); }
.siskola-pill-amber { background: var(--siskola-amber-bg); color: var(--siskola-amber-text); }
.siskola-pill-rose { background: var(--siskola-rose-bg); color: var(--siskola-rose-text); }
.siskola-pill-blue { background: var(--siskola-blue-bg); color: var(--siskola-blue-text); }
.siskola-pill-indigo { background: var(--siskola-primary-bg); color: var(--siskola-primary-text); }

/* Status card (sudah/belum absen) */
.siskola-status-card {
  border-radius: 14px;
  padding: 14px;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
}
.siskola-status-card.success { background: var(--siskola-green-bg); }
.siskola-status-card.warning { background: var(--siskola-amber-bg); }

.siskola-status-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; flex-shrink: 0;
}
.siskola-status-card.success .siskola-status-icon { background: var(--siskola-green); }
.siskola-status-card.warning .siskola-status-icon { background: var(--siskola-amber); }
.siskola-status-icon i { font-size: 22px; }

.siskola-status-info { flex: 1; }
.siskola-status-info .label {
  margin: 0; font-size: 11px;
}
.siskola-status-info .value {
  margin: 2px 0 0; font-size: 14px; font-weight: 600;
}
.siskola-status-card.success .siskola-status-info .label,
.siskola-status-card.success .siskola-status-info .value { color: var(--siskola-green-text); }
.siskola-status-card.warning .siskola-status-info .label,
.siskola-status-card.warning .siskola-status-info .value { color: var(--siskola-amber-text); }

/* Stats grid (4 columns) */
.siskola-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.siskola-stat-box {
  background: var(--siskola-card);
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
}
.siskola-stat-box .val { margin: 0; font-size: 20px; font-weight: 700; }
.siskola-stat-box .lbl { margin: 0; font-size: 10px; }
.siskola-stat-box.s-green { background: var(--siskola-green-bg); }
.siskola-stat-box.s-green .val, .siskola-stat-box.s-green .lbl { color: var(--siskola-green-text); }
.siskola-stat-box.s-blue { background: var(--siskola-blue-bg); }
.siskola-stat-box.s-blue .val, .siskola-stat-box.s-blue .lbl { color: var(--siskola-blue-text); }
.siskola-stat-box.s-amber { background: var(--siskola-amber-bg); }
.siskola-stat-box.s-amber .val, .siskola-stat-box.s-amber .lbl { color: var(--siskola-amber-text); }
.siskola-stat-box.s-rose { background: var(--siskola-rose-bg); }
.siskola-stat-box.s-rose .val, .siskola-stat-box.s-rose .lbl { color: var(--siskola-rose-text); }

/* List item */
.siskola-list { display: flex; flex-direction: column; gap: 6px; }

.siskola-list-item {
  background: var(--siskola-card);
  border-radius: 12px;
  padding: 12px;
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--siskola-border);
  text-decoration: none; color: inherit;
}

.siskola-list-item .icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.siskola-list-item .icon i { font-size: 18px; }
.siskola-list-item .icon.i-indigo { background: var(--siskola-primary-bg); color: var(--siskola-primary-text); }
.siskola-list-item .icon.i-amber { background: var(--siskola-amber-bg); color: var(--siskola-amber-text); }
.siskola-list-item .icon.i-blue { background: var(--siskola-blue-bg); color: var(--siskola-blue-text); }
.siskola-list-item .icon.i-rose { background: #fce7f3; color: #be185d; }
.siskola-list-item .icon.i-green { background: var(--siskola-green-bg); color: var(--siskola-green-text); }

.siskola-list-item .info { flex: 1; min-width: 0; }
.siskola-list-item .title {
  margin: 0; font-size: 14px; font-weight: 600; color: var(--siskola-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.siskola-list-item .sub {
  margin: 2px 0 0; font-size: 12px; color: var(--siskola-text-muted);
}
.siskola-list-item .trailing {
  flex-shrink: 0; display: flex; align-items: center; gap: 6px;
}

/* Avatar circle (initials) */
.siskola-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--siskola-primary-bg);
  color: var(--siskola-primary-text);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
  flex-shrink: 0;
}

/* Buttons */
.siskola-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px; font-weight: 600;
  border: none; cursor: pointer;
  text-decoration: none;
  transition: transform 0.1s;
}
.siskola-btn:active { transform: scale(0.97); }
.siskola-btn-primary {
  background: var(--siskola-primary); color: white;
}
.siskola-btn-primary:hover { background: var(--siskola-primary-dark); }
.siskola-btn-block { width: 100%; }
.siskola-btn-danger { background: var(--siskola-rose); color: white; }
.siskola-btn-outline {
  background: white; color: var(--siskola-text);
  border: 1px solid var(--siskola-border);
}

/* Score badge */
.siskola-score {
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}
.siskola-score-green { background: var(--siskola-green-bg); color: var(--siskola-green-text); }
.siskola-score-amber { background: var(--siskola-amber-bg); color: var(--siskola-amber-text); }
.siskola-score-rose { background: var(--siskola-rose-bg); color: var(--siskola-rose-text); }

/* Big number card (rapor) */
.siskola-bignum {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border-radius: 16px;
  padding: 18px;
  color: white;
  margin-bottom: 14px;
}
.siskola-bignum .lbl { margin: 0; font-size: 12px; opacity: 0.85; }
.siskola-bignum .val {
  margin: 4px 0 0; display: flex; align-items: baseline; gap: 4px;
}
.siskola-bignum .val .big { font-size: 34px; font-weight: 700; }
.siskola-bignum .val .small { font-size: 13px; opacity: 0.85; }
.siskola-bignum .delta {
  margin: 6px 0 0; font-size: 11px; opacity: 0.9;
}

/* Attendance buttons (H S I A) */
.siskola-att-group {
  display: flex; gap: 4px;
}
.siskola-att-btn {
  width: 28px; height: 28px;
  border-radius: 8px;
  border: none;
  background: #f1f5f9;
  color: var(--siskola-text-light);
  font-size: 11px; font-weight: 600;
  cursor: pointer;
}
.siskola-att-btn.active.H { background: var(--siskola-green); color: white; }
.siskola-att-btn.active.S { background: var(--siskola-blue); color: white; }
.siskola-att-btn.active.I { background: var(--siskola-amber); color: white; }
.siskola-att-btn.active.A { background: var(--siskola-rose); color: white; }

/* Announcement card */
.siskola-announce {
  background: var(--siskola-amber-bg);
  border-left: 3px solid var(--siskola-amber);
  border-radius: 0 10px 10px 0;
  padding: 12px;
  margin-bottom: 8px;
}
.siskola-announce-head {
  display: flex; align-items: center; gap: 6px; margin-bottom: 4px;
}
.siskola-announce-head .pin {
  background: #fde68a; color: var(--siskola-amber-text);
  font-size: 9px; padding: 2px 6px; border-radius: 4px;
  font-weight: 600; text-transform: uppercase;
}
.siskola-announce-title {
  margin: 0; font-size: 13px; font-weight: 600; color: var(--siskola-text);
}
.siskola-announce-body {
  margin: 0; font-size: 12px; color: var(--siskola-text-muted); line-height: 1.4;
}

/* Schedule card */
.siskola-schedule-day {
  background: var(--siskola-card);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
  border: 1px solid var(--siskola-border);
}
.siskola-schedule-day.today {
  border: 2px solid var(--siskola-primary);
  background: var(--siskola-primary-bg);
}
.siskola-schedule-day-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.siskola-schedule-day-head h3 {
  margin: 0; font-size: 14px; font-weight: 700;
}
.siskola-schedule-item {
  background: var(--siskola-card);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.siskola-schedule-time {
  font-size: 11px;
  color: var(--siskola-text-muted);
  font-weight: 600;
  flex-shrink: 0;
  width: 75px;
}
.siskola-schedule-info { flex: 1; min-width: 0; }
.siskola-schedule-info .s-name {
  margin: 0; font-size: 13px; font-weight: 600; color: var(--siskola-text);
}
.siskola-schedule-info .s-teacher {
  margin: 1px 0 0; font-size: 11px; color: var(--siskola-text-muted);
}

/* Filter chips */
.siskola-chips {
  display: flex; gap: 6px; overflow-x: auto;
  padding: 4px 0 8px; margin-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.siskola-chips::-webkit-scrollbar { display: none; }

.siskola-chip {
  padding: 6px 12px;
  background: var(--siskola-card);
  border: 1px solid var(--siskola-border);
  border-radius: 20px;
  font-size: 12px;
  color: var(--siskola-text);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.siskola-chip.active {
  background: var(--siskola-primary);
  border-color: var(--siskola-primary);
  color: white;
  font-weight: 600;
}

/* Form input */
.siskola-input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--siskola-border);
  border-radius: 10px;
  font-size: 14px;
  background: white;
  color: var(--siskola-text);
  font-family: inherit;
}
.siskola-input:focus {
  outline: none;
  border-color: var(--siskola-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.siskola-label {
  display: block;
  font-size: 12px;
  color: var(--siskola-text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}

.siskola-form-group { margin-bottom: 12px; }

/* Empty state */
.siskola-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--siskola-text-light);
}
.siskola-empty i {
  font-size: 48px;
  color: var(--siskola-text-light);
  margin-bottom: 12px;
}
.siskola-empty p {
  margin: 0; font-size: 14px;
}

/* Big clock (untuk absensi guru) */
.siskola-clock {
  text-align: center;
  padding: 20px 0;
}
.siskola-clock .date { font-size: 12px; color: var(--siskola-text-muted); margin: 0; }
.siskola-clock .time {
  font-size: 44px; font-weight: 700; color: var(--siskola-text);
  font-variant-numeric: tabular-nums;
  margin: 6px 0;
}

/* Quick action sheet (modal) */
.siskola-sheet-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  align-items: flex-end; justify-content: center;
}
.siskola-sheet-overlay.show { display: flex; }
.siskola-sheet {
  background: white;
  width: 100%; max-width: 480px;
  border-radius: 18px 18px 0 0;
  padding: 18px 18px 28px;
  animation: slideUp 0.2s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.siskola-sheet h3 {
  margin: 0 0 12px; font-size: 16px;
}
.siskola-sheet-handle {
  width: 40px; height: 4px;
  background: var(--siskola-border);
  border-radius: 2px;
  margin: 0 auto 12px;
}

/* Hide WP admin bar on mobile views jika perlu, opsional */
@media (max-width: 480px) {
  body.siskola-app-page #wpadminbar { display: none !important; }
  body.siskola-app-page { margin-top: 0 !important; }
}

/* ============================================================
   Print (untuk rapor)
   ============================================================ */
@media print {
  .siskola-topbar, .siskola-bottomnav, .siskola-no-print { display: none !important; }
  .siskola-app { background: white !important; }
  .siskola-phone { box-shadow: none; max-width: 100%; }
  .siskola-content { padding: 0 !important; padding-bottom: 0 !important; }
}