/* =========================================================================
   Custom Theme — Sistem Absensi QR
   Konsep: "buku absen digital" — tinta biru sekolah + aksen stempel.
   Tidak dipakai oleh scan.php — file itu independen sepenuhnya.
   ========================================================================= */

:root {
    --ink: #12233F;
    --ink-soft: #2A3F5F;
    --paper: #F3F6FB;
    --surface: #FFFFFF;
    --brand: #0D47A1;
    --brand-dark: #0A3676;
    --brand-soft: #E8F0FE;
    --stamp: #C2410C;
    --stamp-soft: #FDEEE3;
    --sukses: #15803D;
    --sukses-soft: #E7F6ED;
    --muted: #64748B;
    --border: #E3E8F0;

    --font-display: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

body {
    background: var(--paper);
    font-family: var(--font-body);
    color: var(--ink);
}

h1, h2, h3, h4, h5, h6,
.card-title, .login-box-msg, .modal-title {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--ink);
}

/* ---------- Sidebar & Topbar ---------- */
.main-sidebar {
    background: var(--ink) !important;
    background-image:
        radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 14px 14px;
    display: flex;
    flex-direction: column;
}

/* Brand header */
.brand-link {
    border-bottom: 1px solid rgba(255,255,255,.08) !important;
    background: rgba(0,0,0,.16);
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 1rem;
    padding-right: .75rem;
}
.brand-mark {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--brand), var(--brand-dark));
    color: #fff;
    font-size: .95rem;
    box-shadow: 0 3px 8px -2px rgba(0,0,0,.5);
}
.brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: #fff !important;
    letter-spacing: -.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* User panel */
.sidebar .user-panel {
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding-left: 1rem;
    align-items: center;
}
.sidebar .user-panel .image { padding-left: 0; }
.user-avatar {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--brand), var(--brand-dark));
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .85rem;
    border: 2px solid rgba(255,255,255,.15);
}
.sidebar .user-panel .info a.user-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .875rem;
    color: #fff;
}
.user-role {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .72rem;
    color: rgba(255,255,255,.55);
    margin-top: 2px;
}
.status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #22C55E;
    box-shadow: 0 0 0 2px rgba(34,197,94,.25);
    flex-shrink: 0;
}

/* Nav section labels */
.nav-sidebar .nav-header {
    color: rgba(255,255,255,.35);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .68rem;
    letter-spacing: .07em;
    text-transform: uppercase;
    padding: 1rem .9rem .4rem;
}
.nav-sidebar .nav-header:first-child { padding-top: .5rem; }

/* Nav links */
.nav-sidebar > .nav-item > .nav-link {
    border-radius: 9px;
    margin: 1px 8px;
    width: calc(100% - 16px);
    padding: .55rem .7rem;
    color: rgba(255,255,255,.65);
    display: flex;
    align-items: center;
    position: relative;
    transition: background .15s ease, color .15s ease;
}
.nav-sidebar > .nav-item > .nav-link .nav-icon {
    width: 1.9rem;
    height: 1.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 7px;
    font-size: .95rem;
    margin-right: .55rem;
    background: rgba(255,255,255,.06);
    color: inherit;
    opacity: 1;
    flex-shrink: 0;
}
.nav-sidebar > .nav-item > .nav-link p { font-size: .87rem; font-weight: 500; }
.nav-sidebar > .nav-item > .nav-link:hover {
    background: rgba(255,255,255,.07);
    color: #fff;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active {
    background: rgba(13,71,161,.3);
    color: #fff;
    box-shadow: none;
}
.nav-sidebar > .nav-item > .nav-link.active .nav-icon {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 2px 6px -1px rgba(13,71,161,.7);
}
.nav-sidebar > .nav-item > .nav-link.active::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    border-radius: 0 3px 3px 0;
    background: var(--brand);
}
.external-hint { font-size: .62rem; margin-left: 5px; opacity: .55; vertical-align: 1px; }

/* Sidebar footer */
.sidebar-footer {
    flex-shrink: 0;
    border-top: 1px solid rgba(255,255,255,.08);
    padding: .7rem 1rem;
    font-size: .72rem;
    color: rgba(255,255,255,.4);
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-mono);
    letter-spacing: .02em;
}

.main-header.navbar {
    background: var(--surface) !important;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(18,35,63,.04);
}
.main-header .nav-link { color: var(--ink-soft); }
.main-header .nav-link:hover { color: var(--brand); }

/* ---------- Sel jam (check-in / check-out) di tabel absensi ---------- */
.jam-cell {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--ink-soft);
    letter-spacing: .02em;
}

/* ---------- Input jam (type="time") dengan ikon jam ---------- */
.time-input-group .input-group-text {
    background: var(--brand-soft);
    border-color: var(--border);
    color: var(--brand);
}
.time-input-group .input-group-prepend .input-group-text {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.time-input-group > input.form-control {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-left: none;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    letter-spacing: .02em;
    color: var(--ink);
}
.time-input-group > input.form-control:focus {
    border-left: 1px solid var(--border);
}
.time-input-group:focus-within .input-group-text {
    border-color: var(--brand);
}

/* ---------- Cards ---------- */
.card {
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(18,35,63,.04), 0 8px 24px -18px rgba(18,35,63,.25);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    border-radius: 14px 14px 0 0 !important;
    padding: 1rem 1.25rem;
}
.card-title { font-size: 1.05rem; }
.card-body { padding: 1.25rem; }

/* ---------- Buttons ---------- */
.btn {
    border-radius: 8px;
    font-weight: 600;
    font-size: .875rem;
    letter-spacing: .01em;
}
.btn-primary {
    background: var(--brand);
    border-color: var(--brand);
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
}
.btn-success { background: var(--sukses); border-color: var(--sukses); }
.btn-success:hover { filter: brightness(.92); }
.btn-secondary { background: var(--muted); border-color: var(--muted); }
.btn-sm { border-radius: 7px; }

/* ---------- Forms ---------- */
.form-control {
    border-radius: 8px;
    border-color: var(--border);
    font-family: var(--font-body);
}
.form-control:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-soft);
}
label { font-weight: 600; font-size: .85rem; color: var(--ink-soft); }
.text-muted { color: var(--muted) !important; }

/* ---------- Badges (status stempel) ---------- */
.badge {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .72rem;
    letter-spacing: .03em;
    text-transform: uppercase;
    padding: .35em .7em;
    border-radius: 999px;
}
.badge-hadir { background: var(--sukses-soft); color: var(--sukses); border: 1px solid rgba(21,128,61,.25); }
.badge-telat { background: var(--stamp-soft); color: var(--stamp); border: 1px solid rgba(194,65,12,.25); }
.badge-alpha { background: #FEE2E2; color: #B91C1C; border: 1px solid rgba(185,28,28,.25); }
.badge-belum-checkout { background: #FEF3C7; color: #B45309; border: 1px solid rgba(180,83,9,.25); }
.badge-secondary { background: var(--paper); color: var(--muted); border: 1px solid var(--border); }
.badge-hadir::before, .badge-telat::before, .badge-alpha::before, .badge-belum-checkout::before {
    content: '';
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    margin-right: 5px;
    vertical-align: middle;
}

/* ---------- Tables ---------- */
.table { font-size: .9rem; }
.table thead th {
    font-family: var(--font-display);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--muted);
    border-bottom: 2px solid var(--border);
    background: var(--paper);
}
.table td { vertical-align: middle; color: var(--ink-soft); }
.table td:first-child, .table code { font-family: var(--font-mono); }
table.dataTable { border-collapse: separate !important; }

/* ---------- Stat cards (dashboard) ---------- */
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(18,35,63,.04);
    transition: transform .15s ease, box-shadow .15s ease;
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px -12px rgba(18,35,63,.25);
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 4px;
    background: var(--accent, var(--brand));
}
.stat-card .stat-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent-soft, var(--brand-soft));
    color: var(--accent, var(--brand));
    font-size: 1.1rem;
    flex-shrink: 0;
}
.stat-card .stat-value {
    font-family: var(--font-mono);
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--ink);
}
.stat-card .stat-label {
    font-size: .8rem;
    color: var(--muted);
    font-weight: 600;
    margin-top: 2px;
}
.stat-card .stat-link {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    margin-top: 8px;
    color: var(--accent, var(--brand));
    text-decoration: none;
}
.stat-card .stat-link:hover { text-decoration: underline; }
.stat-card.accent-brand  { --accent: var(--brand);  --accent-soft: var(--brand-soft); }
.stat-card.accent-sukses { --accent: var(--sukses); --accent-soft: var(--sukses-soft); }
.stat-card.accent-stamp  { --accent: var(--stamp);  --accent-soft: var(--stamp-soft); }
.stat-card.accent-ink    { --accent: var(--ink);    --accent-soft: #E9ECF2; }

/* ---------- Modals ---------- */
.modal-content { border-radius: 16px; border: none; overflow: hidden; }
.modal-header { border-bottom: 1px solid var(--border); }
.modal-footer { border-top: 1px solid var(--border); }

/* Kartu QR ala badge/ID card cetak */
.qr-box {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
    border: 1.5px dashed var(--border);
    position: relative;
}

/* ---------- Jadwal: hari sebagai chip ---------- */
.hari-chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.hari-chip { position: relative; }
.hari-chip input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 100%; height: 100%;
    margin: 0;
    cursor: pointer;
}
.hari-chip label {
    display: block;
    min-width: 52px;
    text-align: center;
    padding: 8px 4px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: var(--paper);
    color: var(--ink-soft);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .8rem;
    cursor: pointer;
    transition: all .12s ease;
    margin: 0;
}
.hari-chip input[type="checkbox"]:checked + label {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
    box-shadow: 0 4px 10px -4px rgba(13,71,161,.6);
}
.hari-chip input[type="checkbox"]:focus-visible + label {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

/* ---------- Guru Mata Pelajaran: input multi-tag ---------- */
.subject-chip-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
}
.subject-chip-box:focus-within {
    border-color: var(--brand);
    box-shadow: 0 0 0 .2rem rgba(13,71,161,.15);
}
.subject-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--paper);
    color: var(--ink-soft);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .2em .55em .2em .7em;
    font-size: .8rem;
    white-space: nowrap;
}
.subject-chip i {
    cursor: pointer;
    font-size: .7rem;
    color: var(--muted);
}
.subject-chip i:hover { color: var(--stamp); }
.subject-chip-input {
    flex: 1 1 140px;
    min-width: 140px;
    border: none;
    outline: none;
    padding: .25em 0;
    background: transparent;
}

/* ---------- Login page ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--paper);
    padding: 20px;
}
.login-shell {
    display: flex;
    width: 100%;
    max-width: 860px;
    min-height: 480px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 60px -24px rgba(18,35,63,.35);
}
.login-brand-panel {
    flex: 1 1 45%;
    background: var(--ink);
    background-image: radial-gradient(rgba(255,255,255,.07) 1.5px, transparent 1.5px);
    background-size: 16px 16px;
    color: #fff;
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
.login-brand-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(13,71,161,.55), rgba(18,35,63,0) 60%);
}
.login-brand-panel > * { position: relative; z-index: 1; }
.login-brand-icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: rgba(255,255,255,.12);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}
.login-brand-panel h2 {
    color: #fff;
    font-size: 1.6rem;
    line-height: 1.3;
    margin-bottom: 8px;
}
.login-brand-panel p { color: rgba(255,255,255,.75); font-size: .9rem; }
.login-brand-foot {
    font-family: var(--font-mono);
    font-size: .72rem;
    color: rgba(255,255,255,.55);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.login-form-panel {
    flex: 1 1 55%;
    background: var(--surface);
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.login-form-panel .login-box-msg { text-align: left; padding: 0; margin-bottom: 24px; color: var(--muted); }
.login-form-panel .input-group-text { background: var(--paper); border-color: var(--border); color: var(--muted); }
.login-form-panel .form-control { border-color: var(--border); padding: .6rem .9rem; }
.login-form-panel .btn-block { padding: .65rem; margin-top: 4px; }
.login-hint {
    margin-top: 20px;
    padding: 12px 14px;
    background: var(--paper);
    border-radius: 10px;
    font-size: .78rem;
    color: var(--muted);
    text-align: center;
}
.login-hint a { color: var(--brand); font-weight: 600; text-decoration: none; }
.login-hint a:hover { text-decoration: underline; }

@media (max-width: 767px) {
    .login-brand-panel { display: none; }
    .login-shell { min-height: 0; }
}

/* ---------- Misc ---------- */
::selection { background: var(--brand-soft); color: var(--brand-dark); }
a { color: var(--brand); }
.content-header h1 { font-size: 1.5rem; }

/* ---------- Kartu Tanggal & Jam (content-header) ---------- */
.today-badge {
    display: inline-flex;
    align-items: center;
    gap: .85rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .5rem 1.1rem;
    box-shadow: 0 1px 2px rgba(18,35,63,.04);
}
.today-badge-item {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .85rem;
    color: var(--ink-soft);
    white-space: nowrap;
}
.today-badge-item i { color: var(--brand); font-size: .8rem; }
.today-badge-sep {
    width: 1px;
    height: 16px;
    background: var(--border);
    flex-shrink: 0;
}
.today-badge-time {
    font-family: var(--font-mono);
    color: var(--brand-dark);
    font-variant-numeric: tabular-nums;
}
.today-badge-time i { color: var(--stamp); }

@media (max-width: 575.98px) {
    .today-badge {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        margin-top: .5rem;
    }
}