/* =====================================================================
   SISTEM KELUAR MASUK ASRAMA — KOLEJ KETENGAH
   Sistem reka bentuk
   =====================================================================
   Palet diambil terus daripada logo kolej: crimson dengan aksen biru
   gelap. Sebelum ini aplikasi menggunakan biru lalai Bootstrap yang
   tiada kaitan dengan identiti institusi.

   Crimson digunakan berhemat — hanya untuk tindakan utama — supaya
   butang memusnah (Padam, Reject) kekal jelas berbeza.
   ===================================================================== */

:root {
    /* --- Jenama --- */
    --kk-crimson:        #C8102E;
    --kk-crimson-deep:   #A00D25;
    --kk-crimson-soft:   #FDECEF;
    --kk-ink:            #14213D;
    --kk-ink-soft:       #1E2E52;

    /* --- Permukaan --- */
    --kk-paper:          #FAF8F5;
    --kk-surface:        #FFFFFF;
    --kk-surface-alt:    #F4F1EC;
    --kk-border:         #E8E2DA;
    --kk-border-strong:  #D6CEC2;

    /* --- Teks --- */
    --kk-text:           #1A1D24;
    --kk-text-muted:     #6B6357;
    --kk-text-invert:    #FDFCFA;

    /* --- Status --- */
    --kk-pending:        #B45309;
    --kk-pending-bg:     #FEF3E2;
    --kk-approved:       #047857;
    --kk-approved-bg:    #E3F5EE;
    --kk-rejected:       #9F1239;
    --kk-rejected-bg:    #FDE8EC;
    --kk-neutral:        #57534E;
    --kk-neutral-bg:     #F0EDE8;

    /* --- Bentuk --- */
    --kk-r-sm:  8px;
    --kk-r:     14px;
    --kk-r-lg:  20px;
    --kk-r-pill: 999px;

    /* --- Bayang: lembut, berlapis, bukan kabur tunggal --- */
    --kk-shadow-sm: 0 1px 2px rgba(20, 33, 61, .05),
                    0 1px 3px rgba(20, 33, 61, .04);
    --kk-shadow:    0 2px 4px rgba(20, 33, 61, .04),
                    0 8px 24px rgba(20, 33, 61, .07);
    --kk-shadow-lg: 0 4px 8px rgba(20, 33, 61, .05),
                    0 20px 48px rgba(20, 33, 61, .12);

    --kk-ease: cubic-bezier(.22, .61, .36, 1);

    /* --- Override token Bootstrap --- */
    --bs-primary:      #C8102E;
    --bs-primary-rgb:  200, 16, 46;
    --bs-body-color:   #1A1D24;
    --bs-body-bg:      #FAF8F5;
    --bs-border-color: #E8E2DA;
    --bs-border-radius: var(--kk-r);
    --bs-link-color:   #C8102E;
    --bs-link-hover-color: #A00D25;
    --bs-font-sans-serif: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}


/* =====================================================================
   ASAS
   ===================================================================== */

* {
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--kk-paper);
    color: var(--kk-text);
    font-size: .95rem;
    line-height: 1.6;
    letter-spacing: -.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Tekstur halus supaya latar tidak rata mati */
    background-image:
        radial-gradient(circle at 12% 0%, rgba(200, 16, 46, .045), transparent 42%),
        radial-gradient(circle at 92% 8%, rgba(20, 33, 61, .04), transparent 38%);
    background-attachment: fixed;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
}


/* =====================================================================
   TIPOGRAFI
   =====================================================================
   Serif untuk tajuk memberi maruah institusi; geometric sans untuk
   antara muka kekal jelas pada saiz kecil dan skrin telefon.
   ===================================================================== */

h1, h2, h3, .kk-display {
    font-family: 'Instrument Serif', Georgia, serif;
    font-weight: 400;
    letter-spacing: -.015em;
    color: var(--kk-ink);
    line-height: 1.15;
}

h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--kk-ink);
}

/* Tajuk halaman — serif besar dengan garis crimson di bawah */
.kk-page-title {
    font-family: 'Instrument Serif', Georgia, serif;
    font-weight: 400;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.1;
    color: var(--kk-ink);
    margin: 0;
}

.kk-page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--kk-border);
    position: relative;
}

/* Serpihan crimson yang menegaskan garis bawah tajuk */
.kk-page-head::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 56px;
    height: 2px;
    background: var(--kk-crimson);
}

.kk-eyebrow {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--kk-crimson);
    margin-bottom: .3rem;
}

.text-muted {
    color: var(--kk-text-muted) !important;
}


/* =====================================================================
   NAVBAR
   ===================================================================== */

.navbar {
    background-color: var(--kk-ink);
    background-image: linear-gradient(180deg, #1B2C4F 0%, #14213D 100%);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .06) inset,
                0 6px 24px rgba(20, 33, 61, .18);
    padding-top: .7rem;
    padding-bottom: .7rem;
    position: relative;
}

/* Garis crimson nipis di bawah navbar — pengikat jenama */
.navbar::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg,
        var(--kk-crimson) 0%,
        var(--kk-crimson) 22%,
        rgba(200, 16, 46, .25) 22%,
        rgba(200, 16, 46, 0) 60%);
}

.navbar-brand {
    font-family: 'Instrument Serif', Georgia, serif !important;
    font-weight: 400 !important;
    font-size: 1.35rem;
    color: #fff !important;
    letter-spacing: -.01em;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
}

.navbar-brand .kk-mark {
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--kk-crimson);
    flex: none;
}

.navbar-text {
    color: rgba(255, 255, 255, .72) !important;
    font-size: .85rem;
    font-weight: 500;
}

.navbar .btn-light {
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .18);
    color: #fff;
    font-weight: 600;
    font-size: .82rem;
    backdrop-filter: blur(6px);
    transition: background .18s var(--kk-ease), border-color .18s var(--kk-ease);
}

.navbar .btn-light:hover,
.navbar .btn-light:focus {
    background: rgba(255, 255, 255, .19);
    border-color: rgba(255, 255, 255, .32);
    color: #fff;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, .25);
    padding: .35rem .6rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .35);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}


/* =====================================================================
   KAD
   ===================================================================== */

.card {
    background: var(--kk-surface);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-r);
    box-shadow: var(--kk-shadow-sm);
    transition: box-shadow .22s var(--kk-ease),
                transform .22s var(--kk-ease),
                border-color .22s var(--kk-ease);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--kk-border);
    font-weight: 700;
    font-size: .95rem;
    color: var(--kk-ink);
    padding: 1rem 1.25rem;
    letter-spacing: -.01em;
}

.card-body {
    padding: 1.35rem;
}

/* Kad tindakan pada dashboard — boleh diklik, mengangkat bila hover */
.kk-action-card {
    position: relative;
    overflow: hidden;
    height: 100%;
}

/* Bar crimson yang tumbuh dari kiri bila hover */
.kk-action-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--kk-crimson);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .3s var(--kk-ease);
}

.kk-action-card:hover {
    box-shadow: var(--kk-shadow);
    transform: translateY(-3px);
    border-color: var(--kk-border-strong);
}

.kk-action-card:hover::before {
    transform: scaleY(1);
}

.kk-action-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--kk-r-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    background: var(--kk-crimson-soft);
    color: var(--kk-crimson);
    margin-bottom: .9rem;
}

.kk-action-icon.is-ink    { background: #EAEEF6; color: var(--kk-ink); }
.kk-action-icon.is-green  { background: var(--kk-approved-bg); color: var(--kk-approved); }
.kk-action-icon.is-amber  { background: var(--kk-pending-bg); color: var(--kk-pending); }


/* =====================================================================
   BUTANG
   ===================================================================== */

.btn {
    --bs-btn-padding-y: .55rem;
    --bs-btn-padding-x: 1.1rem;
    --bs-btn-font-size: .875rem;
    border-radius: var(--kk-r-sm);
    font-weight: 600;
    letter-spacing: -.01em;
    transition: transform .14s var(--kk-ease),
                box-shadow .18s var(--kk-ease),
                background-color .18s var(--kk-ease);
}

.btn:active {
    transform: translateY(1px);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .3);
}

.btn-primary {
    --bs-btn-bg: var(--kk-crimson);
    --bs-btn-border-color: var(--kk-crimson);
    --bs-btn-hover-bg: var(--kk-crimson-deep);
    --bs-btn-hover-border-color: var(--kk-crimson-deep);
    --bs-btn-active-bg: var(--kk-crimson-deep);
    --bs-btn-active-border-color: var(--kk-crimson-deep);
    --bs-btn-disabled-bg: #E4A9B3;
    --bs-btn-disabled-border-color: #E4A9B3;
    box-shadow: 0 1px 2px rgba(200, 16, 46, .25);
}

.btn-primary:hover {
    box-shadow: 0 4px 14px rgba(200, 16, 46, .3);
}

/* Hijau = meluluskan */
.btn-success {
    --bs-btn-bg: var(--kk-approved);
    --bs-btn-border-color: var(--kk-approved);
    --bs-btn-hover-bg: #036B4D;
    --bs-btn-hover-border-color: #036B4D;
    --bs-btn-active-bg: #036B4D;
}

/* Merah tua = menolak / memadam. Sengaja lebih gelap daripada crimson
   jenama supaya tidak keliru dengan butang tindakan biasa. */
.btn-danger {
    --bs-btn-bg: var(--kk-rejected);
    --bs-btn-border-color: var(--kk-rejected);
    --bs-btn-hover-bg: #85102F;
    --bs-btn-hover-border-color: #85102F;
    --bs-btn-active-bg: #85102F;
}

.btn-warning {
    --bs-btn-bg: var(--kk-pending);
    --bs-btn-border-color: var(--kk-pending);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: #96450A;
    --bs-btn-hover-border-color: #96450A;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-secondary {
    --bs-btn-bg: transparent;
    --bs-btn-border-color: var(--kk-border-strong);
    --bs-btn-color: var(--kk-text);
    --bs-btn-hover-bg: var(--kk-surface-alt);
    --bs-btn-hover-border-color: var(--kk-text-muted);
    --bs-btn-hover-color: var(--kk-ink);
    --bs-btn-active-bg: var(--kk-surface-alt);
    --bs-btn-active-color: var(--kk-ink);
}

.btn-info {
    --bs-btn-bg: var(--kk-ink);
    --bs-btn-border-color: var(--kk-ink);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: var(--kk-ink-soft);
    --bs-btn-hover-border-color: var(--kk-ink-soft);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-sm {
    --bs-btn-padding-y: .35rem;
    --bs-btn-padding-x: .7rem;
    --bs-btn-font-size: .78rem;
    border-radius: 6px;
}


/* =====================================================================
   BORANG
   ===================================================================== */

.form-label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--kk-ink);
    margin-bottom: .35rem;
    letter-spacing: -.005em;
}

.form-control,
.form-select {
    border: 1px solid var(--kk-border-strong);
    border-radius: var(--kk-r-sm);
    padding: .6rem .8rem;
    font-size: .9rem;
    background: var(--kk-surface);
    color: var(--kk-text);
    transition: border-color .18s var(--kk-ease),
                box-shadow .18s var(--kk-ease);
}

.form-control::placeholder {
    color: #A69C8E;
}

/* Bootstrap menetapkan warna fokus biru secara literal, jadi ia mesti
   ditulis ganti di sini — bukan sekadar melalui --bs-primary. */
.form-control:focus,
.form-select:focus {
    border-color: var(--kk-crimson);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .13);
    background: var(--kk-surface);
    color: var(--kk-text);
}

.form-control-sm {
    padding: .4rem .6rem;
    font-size: .82rem;
}

.form-text {
    font-size: .78rem;
    color: var(--kk-text-muted);
}


/* =====================================================================
   JADUAL
   ===================================================================== */

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--kk-text);
    border-color: var(--kk-border);
    margin-bottom: 0;
    font-size: .875rem;
}

.table > :not(caption) > * > * {
    padding: .85rem .9rem;
    background-color: transparent;
}

.table thead th,
.table > thead,
.table-dark,
.table-primary {
    background: var(--kk-ink) !important;
    background-color: var(--kk-ink) !important;
    color: var(--kk-text-invert) !important;
    font-weight: 600;
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    border-color: var(--kk-ink-soft) !important;
    vertical-align: middle;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    --bs-table-bg-type: var(--kk-surface-alt);
    color: var(--kk-text);
}

.table tbody tr {
    transition: background-color .15s var(--kk-ease);
}

.table tbody tr:hover > * {
    background-color: var(--kk-crimson-soft);
}

.table-bordered > :not(caption) > * > * {
    border-color: var(--kk-border);
}


/* =====================================================================
   LENCANA STATUS
   =====================================================================
   Lencana Bootstrap tepu terlalu menjerit apabila berpuluh baris
   dipaparkan sekali gus. Latar bertona dengan teks gelap lebih mudah
   diimbas dan kekal lulus kontras AA.
   ===================================================================== */

.badge {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: .38em .75em;
    border-radius: var(--kk-r-pill);
    border: 1px solid transparent;
    white-space: nowrap;
}

.badge.bg-warning {
    background: var(--kk-pending-bg) !important;
    color: var(--kk-pending) !important;
    border-color: rgba(180, 83, 9, .2);
}

.badge.bg-success {
    background: var(--kk-approved-bg) !important;
    color: var(--kk-approved) !important;
    border-color: rgba(4, 120, 87, .2);
}

.badge.bg-danger {
    background: var(--kk-rejected-bg) !important;
    color: var(--kk-rejected) !important;
    border-color: rgba(159, 18, 57, .2);
}

.badge.bg-secondary {
    background: var(--kk-neutral-bg) !important;
    color: var(--kk-neutral) !important;
    border-color: rgba(87, 83, 78, .18);
}

.badge.bg-primary {
    background: #EAEEF6 !important;
    color: var(--kk-ink) !important;
    border-color: rgba(20, 33, 61, .18);
    text-transform: none;
    letter-spacing: 0;
}


/* =====================================================================
   ALERT
   ===================================================================== */

.alert {
    border-radius: var(--kk-r-sm);
    border: 1px solid transparent;
    border-left-width: 3px;
    font-size: .875rem;
    padding: .85rem 1rem;
}

.alert-success {
    background: var(--kk-approved-bg);
    border-color: rgba(4, 120, 87, .2);
    border-left-color: var(--kk-approved);
    color: #04543C;
}

.alert-danger {
    background: var(--kk-rejected-bg);
    border-color: rgba(159, 18, 57, .2);
    border-left-color: var(--kk-rejected);
    color: #7A0E2C;
}

.alert-info {
    background: #EAEEF6;
    border-color: rgba(20, 33, 61, .16);
    border-left-color: var(--kk-ink);
    color: var(--kk-ink);
}

.alert-secondary {
    background: var(--kk-surface-alt);
    border-color: var(--kk-border);
    border-left-color: var(--kk-border-strong);
    color: var(--kk-text-muted);
}


/* =====================================================================
   PAGINATION
   ===================================================================== */

.pagination {
    --bs-pagination-color: var(--kk-ink);
    --bs-pagination-bg: var(--kk-surface);
    --bs-pagination-border-color: var(--kk-border);
    --bs-pagination-hover-color: var(--kk-crimson);
    --bs-pagination-hover-bg: var(--kk-crimson-soft);
    --bs-pagination-hover-border-color: var(--kk-border-strong);
    --bs-pagination-focus-box-shadow: 0 0 0 3px rgba(200, 16, 46, .2);
    --bs-pagination-active-bg: var(--kk-crimson);
    --bs-pagination-active-border-color: var(--kk-crimson);
    --bs-pagination-font-size: .82rem;
}

.page-link {
    font-weight: 600;
    border-radius: 6px !important;
    margin: 0 2px;
}


/* =====================================================================
   JADUAL BERTINDAN (.stack-table)
   =====================================================================
   Di bawah 768px, jadual bertanda .stack-table bertukar menjadi senarai
   kad. Membalut jadual dalam .table-responsive sahaja tidak memadai bagi
   jadual yang mempunyai butang: kolum tindakan akan berada di luar skrin
   dan pengguna terpaksa skrol mendatar untuk mencapainya.

   Setiap <td> mesti mempunyai atribut data-label.
   ===================================================================== */

@media (max-width: 767.98px) {

    .stack-table thead {
        display: none;
    }

    .stack-table,
    .stack-table tbody,
    .stack-table tr,
    .stack-table td {
        display: block;
        width: 100%;
    }

    .stack-table tr {
        margin-bottom: .9rem;
        border: 1px solid var(--kk-border);
        border-radius: var(--kk-r);
        overflow: hidden;
        background: var(--kk-surface) !important;
        box-shadow: var(--kk-shadow-sm);
    }

    .stack-table tr:hover > * {
        background-color: transparent;
    }

    .stack-table td {
        border: none;
        border-bottom: 1px solid var(--kk-surface-alt);
        padding: .7rem .95rem;
        min-width: 0 !important;
        background: transparent !important;
    }

    .stack-table td:last-child {
        border-bottom: none;
    }

    /* Dalam susun-atur bertindan ada ruang untuk semua medan, jadi lajur
       yang disembunyikan pada paparan jadual dipaparkan semula di sini.
       .d-none Bootstrap menggunakan !important, jadi ini perlu juga. */
    .stack-table td.d-none {
        display: block !important;
    }

    .stack-table td::before {
        content: attr(data-label);
        display: block;
        font-size: .66rem;
        font-weight: 700;
        letter-spacing: .1em;
        text-transform: uppercase;
        color: var(--kk-crimson);
        margin-bottom: .25rem;
    }

    .stack-table td:not([data-label])::before {
        content: none;
    }

    /* Sel tindakan diberi latar berbeza supaya butang jelas terasing
       daripada data di atasnya */
    .stack-table td[data-label="Tindakan"] {
        background: var(--kk-surface-alt) !important;
    }
}


/* =====================================================================
   GERAKAN
   =====================================================================
   Satu urutan muat halaman yang tersusun, bukan animasi bertaburan.
   ===================================================================== */

@keyframes kk-rise {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

.kk-rise {
    animation: kk-rise .5s var(--kk-ease) both;
}

.kk-stagger > * {
    animation: kk-rise .5s var(--kk-ease) both;
}

.kk-stagger > *:nth-child(1) { animation-delay: .04s; }
.kk-stagger > *:nth-child(2) { animation-delay: .10s; }
.kk-stagger > *:nth-child(3) { animation-delay: .16s; }
.kk-stagger > *:nth-child(4) { animation-delay: .22s; }
.kk-stagger > *:nth-child(5) { animation-delay: .28s; }
.kk-stagger > *:nth-child(6) { animation-delay: .34s; }

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
    }

    .kk-action-card:hover {
        transform: none;
    }
}


/* =====================================================================
   UTILITI
   ===================================================================== */

.kk-container {
    max-width: 1180px;
}

.kk-note {
    background: var(--kk-surface-alt);
    border: 1px solid var(--kk-border);
    border-left: 3px solid var(--kk-ink);
    border-radius: var(--kk-r-sm);
    padding: 1rem 1.15rem;
    font-size: .875rem;
    color: var(--kk-text-muted);
}

.kk-empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--kk-text-muted);
    font-size: .9rem;
}