/* ============================================================
   Sistem Informasi Absensi & Monitoring Aktivitas Mengajar Guru
   MTs Al-Khairiyah Badamusalam
   Design System V7 — Navy Blue Enterprise Theme (Top Navigation)
   ============================================================ */

:root{
  /* Brand palette */
  --primary:        #0F172A;
  --secondary:      #1E3A8A;
  --accent:         #2563EB;
  --accent-hover:   #1D4ED8;
  --bg:             #F8FAFC;
  --navbar-bg:      #FFFFFF;
  --card-bg:        #FFFFFF;
  --border:         #E2E8F0;
  --text-primary:   #111827;
  --text-secondary: #64748B;
  --success:        #22C55E;
  --warning:        #F59E0B;
  --danger:         #EF4444;
  --info:           #3B82F6;

  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --navbar-height: 64px;
  --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 12px 32px rgba(15, 23, 42, 0.12);

  /* Legacy aliases kept so older templates referencing --kemenag still work */
  --kemenag: var(--accent);
  --kemenag-dark: var(--secondary);
  --kemenag-soft: #DBEAFE;
  --slate-50: var(--bg);
  --slate-700: var(--text-secondary);
}

[data-theme="dark"]{
  --bg:             #0B1220;
  --navbar-bg:      #111827;
  --card-bg:        #131C2E;
  --border:         #1F2937;
  --text-primary:   #E5E7EB;
  --text-secondary: #94A3B8;
  --kemenag-soft:   #1E293B;
}

*{ box-sizing: border-box; }

body{
  font-family: "Inter", "Poppins", "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text-primary);
  background: var(--bg);
  transition: background-color .2s ease, color .2s ease;
}

h1, h2, h3, h4, h5, h6, .fw-bold, .brand-title{
  font-family: "Poppins", "Inter", sans-serif;
  font-weight: 700;
}

.bg-surface{ background: var(--bg); }

/* ── Layout shell ─────────────────────────────────────────── */
.app-shell{ display:flex; flex-direction:column; min-height:100vh; }
.main{ flex: 1 0 auto; display:flex; flex-direction:column; min-height: calc(100vh - var(--navbar-height)); }
.main > .container-fluid{ flex: 1 0 auto; }
.app-footer{ background: var(--navbar-bg); }

/* ── Top Navigation ───────────────────────────────────────── */
.navbar-top{
  height: var(--navbar-height);
  background: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(15,23,42,.02);
  z-index: 1030;
}
.navbar-top .brand-logo{ width:38px; height:38px; object-fit:contain; background:#fff; border-radius: var(--radius-sm); padding:4px; border:1px solid var(--border); flex-shrink:0; }
.navbar-top .brand-title{ font-weight:700; font-size:.92rem; color: var(--primary); }
[data-theme="dark"] .navbar-top .brand-title{ color:#fff; }
.navbar-top .navbar-brand{ min-width:0; flex-shrink:1; }
.navbar-top .brand-text{ min-width:0; flex-shrink:1; }
.navbar-top .brand-sub{
  font-size:10.5px; color: var(--text-secondary); letter-spacing:.2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.navbar-top .topbar-icons, .navbar-top .navbar-toggler{ flex-shrink:0; }

@media (max-width: 575.98px){
  .navbar-top .brand-sub{ font-size:12px; font-weight:700; color: var(--primary); max-width: 130px; }
  [data-theme="dark"] .navbar-top .brand-sub{ color:#fff; }
}

.main-nav{ gap: 2px; }
.main-nav .nav-link{
  display:flex; align-items:center; gap:7px;
  padding: 9px 13px !important;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .84rem;
  color: var(--text-secondary) !important;
  transition: background-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.main-nav .nav-link i{ font-size: .95rem; }
.main-nav .nav-link:hover{ background: var(--kemenag-soft); color: var(--secondary) !important; }
.main-nav .nav-link.active{ background: var(--accent); color:#fff !important; box-shadow: 0 4px 10px rgba(37,99,235,.3); }
.main-nav .dropdown-menu{
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-hover);
  padding: 6px;
  background: var(--card-bg);
}
.main-nav .dropdown-item{
  border-radius: var(--radius-sm);
  font-size: .86rem;
  font-weight: 500;
  padding: 8px 10px;
  color: var(--text-primary);
}
.main-nav .dropdown-item:hover{ background: var(--kemenag-soft); color: var(--secondary); }
.live-dot{
  width:7px; height:7px; border-radius:50%; background: var(--success);
  display:inline-block; margin-left:2px;
  box-shadow: 0 0 0 rgba(34,197,94,.5);
  animation: live-pulse 1.8s infinite;
}
@keyframes live-pulse{
  0%{ box-shadow: 0 0 0 0 rgba(34,197,94,.5); }
  70%{ box-shadow: 0 0 0 6px rgba(34,197,94,0); }
  100%{ box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

.quick-search-form{ position:relative; align-items:center; }
.quick-search-form i{ position:absolute; left:12px; color: var(--text-secondary); font-size:.85rem; pointer-events:none; }
.quick-search-input{
  padding-left: 32px !important;
  width: 190px;
  font-size:.82rem;
  border-radius: 999px !important;
  background: var(--bg);
}
.quick-search-input:focus{ width: 240px; }

.icon-btn{
  width: 38px; height: 38px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-primary);
  transition: background-color .15s ease;
}
.icon-btn:hover{ background: var(--kemenag-soft); }
.notif-dot{
  position:absolute; top:6px; right:7px;
  width:8px; height:8px; border-radius:50%;
  background: var(--danger);
  border: 2px solid var(--navbar-bg);
}

.profile-btn{
  display:flex; align-items:center; gap:8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 999px;
  padding: 5px 12px 5px 5px;
  color: var(--text-primary);
}
.profile-btn:hover{ background: var(--kemenag-soft); }
.profile-avatar{
  width:28px; height:28px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  color:#fff; display:flex; align-items:center; justify-content:center; font-size:.8rem;
}
.profile-name{ font-size:.82rem; font-weight:700; color: var(--text-primary); }
.profile-role{ font-size:.68rem; color: var(--text-secondary); text-transform:uppercase; letter-spacing:.3px; }

.clock-wrap{ flex-direction:column; align-items:flex-end !important; line-height:1.1; padding-right:10px; border-right:1px solid var(--border); }
.topbar-clock{ font-variant-numeric: tabular-nums; font-weight: 700; color: var(--text-primary); font-size: .85rem; }
.topbar-date{ color: var(--text-secondary); font-size: .68rem; }

@media (max-width: 991.98px){
  .navbar-collapse{
    background: var(--navbar-bg);
    border-top: 1px solid var(--border);
    margin: 0 -12px; padding: 12px; max-height: calc(100vh - var(--navbar-height));
    overflow-y:auto;
  }
  .main-nav .nav-link{ padding: 11px 12px !important; }
  .clock-wrap{ display:none !important; }
}

/* Prevent the whole page from overflowing horizontally when the top menu
   has too many items for the window width — scroll the menu itself instead. */
html, body{ overflow-x: hidden; }

.navbar-top .container-fluid{ justify-content: flex-start; }
.topbar-icons{ margin-left: auto; }

@media (min-width: 992px){
  .navbar-top .container-fluid{ flex-wrap: nowrap; }
  .navbar-collapse{ flex-wrap: nowrap; min-width: 0; flex: 1 1 auto; }
  .main-nav{
    flex: 1 1 auto;
    min-width: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    padding-bottom: 2px;
  }
  .main-nav::-webkit-scrollbar{ height: 4px; }
  .main-nav::-webkit-scrollbar-thumb{ background: var(--border); border-radius: 4px; }
  .quick-search-form,
  .topbar-icons{ flex-shrink: 0; }
}

/* ── Hero section ─────────────────────────────────────────── */
.hero-section{
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color:#fff;
  padding: 26px 28px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.hero-section::after{
  content:"";
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.10) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  opacity:.5;
}
.hero-section .hero-content{ position:relative; z-index:1; }
.hero-greeting{ font-size:1.35rem; font-weight:800; }
.hero-sub{ color: rgba(255,255,255,.8); font-size:.88rem; }
.hero-clock{ font-variant-numeric: tabular-nums; font-weight:800; font-size:1.6rem; }
.hero-date{ color: rgba(255,255,255,.8); font-size:.8rem; }

/* ── Cards / components ───────────────────────────────────── */
.card{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--shadow-soft);
  color: var(--text-primary);
  transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover{ box-shadow: var(--shadow-hover); }

.card-stat{ border: 0; box-shadow: var(--shadow-soft); border-radius: var(--radius-lg); transition: transform .18s ease; }
.card-stat:hover{ transform: translateY(-3px); }
.stat-icon{
  width:44px; height:44px; border-radius: var(--radius-md);
  display:flex; align-items:center; justify-content:center;
  font-size:1.15rem; color:#fff;
}
.stat-label{ color: var(--text-secondary); font-size: 11.5px; font-weight:700; text-transform:uppercase; letter-spacing:.4px; }
.stat-value{ font-size: 26px; font-weight: 800; color: var(--primary); }
[data-theme="dark"] .stat-value{ color:#fff; }

.quick-action-btn{
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  padding: 16px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-primary);
  font-weight:600; font-size:.8rem; text-align:center;
  transition: all .18s ease;
  text-decoration:none;
}
.quick-action-btn i{ font-size:1.3rem; color: var(--accent); }
.quick-action-btn:hover{ background: var(--kemenag-soft); border-color: var(--accent); transform: translateY(-2px); color: var(--text-primary); }

.btn{ border-radius: var(--radius-sm); font-weight: 600; transition: all .18s ease; }
.btn:active{ transform: scale(.97); }
.btn-success, .btn-primary{ background: var(--accent); border-color: var(--accent); }
.btn-success:hover, .btn-primary:hover{ background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-outline-success{ color: var(--accent); border-color: var(--accent); }
.btn-outline-success:hover{ background: var(--accent); border-color: var(--accent); }

.badge{ border-radius: 999px; font-weight: 600; }

.table-responsive{ border-radius: var(--radius-md); overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
.table{ color: var(--text-primary); }
.table thead th{
  background: var(--kemenag-soft);
  color: var(--secondary);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  border-bottom: none;
  font-weight: 700;
}
[data-theme="dark"] .table thead th{ color: #93C5FD; }

.form-control, .form-select{
  border-radius: var(--radius-sm);
  border-color: var(--border);
  background-color: var(--card-bg);
  color: var(--text-primary);
}
.form-control:focus, .form-select:focus{
  border-color: var(--accent);
  box-shadow: 0 0 0 .2rem rgba(37,99,235,.15);
}

.modal-content{ border-radius: var(--radius-lg); border: none; }
.breadcrumb{ background: transparent; font-size: .85rem; }

/* ── Status pills (monitoring & check-in) ─────────────────── */
.status-pill{
  display:inline-flex; align-items:center; gap:6px;
  padding: 4px 12px; border-radius: 999px;
  font-size: .74rem; font-weight:700; text-transform:uppercase; letter-spacing:.3px;
}
.status-pill.dot::before{ content:""; width:6px; height:6px; border-radius:50%; background: currentColor; }
.status-hadir{ background:#DCFCE7; color:#15803D; }
.status-sedang{ background:#DBEAFE; color:#1D4ED8; }
.status-selesai{ background:#E2E8F0; color:#334155; }
.status-belum{ background:#FEF3C7; color:#B45309; }
.status-terlambat{ background:#FEE2E2; color:#B91C1C; }
[data-theme="dark"] .status-hadir{ background:#052e16; color:#4ade80; }
[data-theme="dark"] .status-sedang{ background:#0c1e3d; color:#60a5fa; }
[data-theme="dark"] .status-selesai{ background:#1e293b; color:#cbd5e1; }
[data-theme="dark"] .status-belum{ background:#3a2a05; color:#fbbf24; }
[data-theme="dark"] .status-terlambat{ background:#3a0a0a; color:#f87171; }

/* ── Skeleton loading ─────────────────────────────────────── */
.skeleton{
  background: linear-gradient(90deg, var(--border) 25%, #f1f5f9 37%, var(--border) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-loading{ 0%{background-position:100% 50%;} 100%{background-position:0 50%;} }

/* ── Floating action button ───────────────────────────────── */
.fab{
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display:flex; align-items:center; justify-content:center;
  font-size: 1.4rem;
  box-shadow: 0 10px 24px rgba(37,99,235,.4);
  z-index: 1040;
  transition: transform .18s ease, background-color .18s ease;
}
.fab:hover{ background: var(--accent-hover); transform: translateY(-3px); color:#fff; }

/* ── Login page ───────────────────────────────────────────── */
.login-page{
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1000px 500px at 15% 0%, rgba(37,99,235,.35), transparent 60%),
    radial-gradient(900px 500px at 100% 100%, rgba(30,58,138,.45), transparent 60%),
    linear-gradient(160deg, #0F172A 0%, #16213E 55%, #1E3A8A 100%);
}
.login-bg{
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image: radial-gradient(rgba(255,255,255,.10) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
}
.login-bg::after{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(135deg, transparent 46%, rgba(255,255,255,.05) 47%, rgba(255,255,255,.05) 53%, transparent 54%);
  background-size: 120px 120px;
}
.login-card{
  border-radius: 24px;
  background: rgba(255,255,255,.10);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  color: #fff;
}
.login-card .form-control{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.25);
  color:#fff;
}
.login-card .form-control::placeholder{ color: rgba(255,255,255,.55); }
.login-card .form-control:focus{
  background: rgba(255,255,255,.14);
  border-color: #60A5FA;
  box-shadow: 0 0 0 .2rem rgba(96,165,250,.25);
  color:#fff;
}
.login-card label{ color: rgba(255,255,255,.85); font-weight:500; font-size:.88rem; }
.login-logo{ width: 56px; height: 56px; object-fit: contain; background:#fff; border-radius: 12px; padding:4px; }
.login-logo-single{ width: 88px; height: 88px; border-radius: 16px; padding:6px; box-shadow: 0 8px 20px rgba(0,0,0,.25); }
.login-divider{ border-color: rgba(255,255,255,.18); }
.btn-login{
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  border: none;
  color:#fff;
  font-weight:700;
  border-radius: var(--radius-sm);
  padding: 11px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-login:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px rgba(37,99,235,.4); color:#fff; }
.toggle-password{ cursor:pointer; color: rgba(255,255,255,.7); }
.toggle-password:hover{ color:#fff; }

/* ── Toast ────────────────────────────────────────────────── */
.toast{ border-radius: var(--radius-md); border:none; box-shadow: var(--shadow-hover); }

@supports (height: 100dvh){
  body.bg-surface, .app-shell{ min-height: 100dvh; }
}

/* ============================================================
   Sidebar Layout — Design System V8 (Left Sidebar Navigation)
   ============================================================ */
:root{
  --sidebar-width: 260px;
}

.app-shell{ display:flex; flex-direction:row; min-height:100vh; }

.sidebar{
  width: var(--sidebar-width);
  flex-shrink:0;
  background: var(--primary);
  color:#fff;
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0; left:0; bottom:0;
  z-index:1040;
  overflow-y:auto;
  transition: transform .25s ease;
}
[data-theme="dark"] .sidebar{ background:#0B1220; }

.sidebar-brand{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; padding:16px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand .brand-logo{ width:38px;height:38px;object-fit:contain;background:#fff;border-radius:var(--radius-sm);padding:4px;flex-shrink:0; }
.sidebar-brand .brand-title{ font-size:.85rem; font-weight:700; color:#fff; }
.sidebar-brand .brand-sub{ font-size:10px; color:rgba(255,255,255,.6); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:150px; display:block; }
.sidebar-close{ background:none;border:none;color:#fff;font-size:1.1rem; }

.sidebar-nav{ list-style:none; margin:0; padding:12px 10px; flex:1; }
.sidebar-nav li{ margin-bottom:2px; }

.sidebar-link{
  display:flex; align-items:center; gap:10px;
  padding:10px 12px; border-radius:var(--radius-sm);
  color:rgba(255,255,255,.75) !important;
  font-weight:600; font-size:.85rem;
  text-decoration:none; width:100%; border:none; background:none;
  transition: background-color .15s ease, color .15s ease;
}
.sidebar-link i{ font-size:1rem; width:20px; text-align:center; flex-shrink:0; }
.sidebar-link span{ flex:1; text-align:left; white-space:nowrap; }
.sidebar-link:hover{ background: rgba(255,255,255,.08); color:#fff !important; }
.sidebar-link.active{ background: var(--accent); color:#fff !important; box-shadow:0 4px 10px rgba(37,99,235,.35); }

.sidebar-caret{ transition: transform .2s ease; font-size:.75rem !important; width:auto !important; flex:0 0 auto !important; }
.sidebar-toggle[aria-expanded="true"] .sidebar-caret{ transform: rotate(180deg); }
.sidebar-toggle{ cursor:pointer; }

.sidebar-submenu{ list-style:none; margin:2px 0 2px 14px; padding:0; border-left:1px solid rgba(255,255,255,.1); }
.sidebar-sublink{
  display:flex; align-items:center; gap:8px;
  padding:8px 12px; margin-left:6px;
  border-radius:var(--radius-sm);
  color:rgba(255,255,255,.65) !important;
  font-size:.8rem; font-weight:500;
  text-decoration:none;
}
.sidebar-sublink i{ font-size:.85rem; }
.sidebar-sublink:hover{ background:rgba(255,255,255,.08); color:#fff !important; }

.content-wrapper{ flex:1 1 auto; min-width:0; margin-left: var(--sidebar-width); display:flex; flex-direction:column; min-height:100vh; }

.sidebar-overlay{ display:none; position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:1035; }
.sidebar-overlay.show{ display:block; }

.sidebar-toggler-btn{
  border:1px solid var(--border); background:var(--card-bg); border-radius:var(--radius-sm);
  width:38px;height:38px; display:flex; align-items:center; justify-content:center; color:var(--text-primary);
  flex-shrink:0;
}

@media (max-width: 991.98px){
  .sidebar{ transform: translateX(-100%); }
  .sidebar.show{ transform: translateX(0); }
  .content-wrapper{ margin-left:0; }
}

/* Fix: live-dot ikut diregangkan oleh aturan flex:1 pada span di sidebar-link */
.sidebar-link .live-dot{
  flex: 0 0 auto !important;
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  display: inline-block !important;
}


/* === Kepala Madrasah: bottom nav mobile-only === */
@media (max-width: 991.98px){
  body.kepala-mobile-nav .sidebar-toggler-btn{ display:none; }
  body.kepala-mobile-nav .sidebar{ display:none !important; }
  body.kepala-mobile-nav .main{ padding-bottom: 74px; }
}

.kepala-bottom-nav{
  position:fixed; left:0; right:0; bottom:0; z-index:1030;
  display:flex; background:#111827; border-top:1px solid rgba(255,255,255,.08);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
}
[data-theme="dark"] .kepala-bottom-nav{ background:#0B1220; }
.kepala-bottom-nav .bottom-nav-link{
  flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:2px; padding:6px 2px; color:rgba(255,255,255,.65); text-decoration:none; font-size:.68rem;
  border-radius:10px;
}
.kepala-bottom-nav .bottom-nav-link i{ font-size:1.15rem; }
.kepala-bottom-nav .bottom-nav-link.active{ color:#fff; background:var(--accent); }