/* ═══════ ROOT VARIABLES ═══════ */
:root {
    --primary: #003366;
    --primary-light: #0d6efd;
    --primary-dark: #1E1B4B;
    --primary-glow: rgba(0, 51, 102, .08);
    --text-heading: #003366;
    --accent: #06B6D4;
    --accent-glow: rgba(6, 182, 212, .1);
    --bg: #F9FAFB;
    --bg-alt: #F3F4F6;
    --card: #FFFFFF;
    --text: #111827;
    --text-secondary: #4B5563;
    --muted: #6B7280;
    --border: #E5E7EB;
    --danger: #DC2626;
    --danger-light: #FEE2E2;
    --success: #059669;
    --success-light: #D1FAE5;
    --info: #2563EB;
    --info-light: #DBEAFE;
    --warning: #D97706;
    --warning-light: #FEF3C7;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 0 0 1px var(--border);
    --shadow-md: 0 0 0 1px var(--border), 0 2px 8px rgba(0, 0, 0, .04);
    --shadow-lg: 0 0 0 1px var(--border), 0 4px 16px rgba(0, 0, 0, .06);
    --shadow-xl: 0 0 0 1px var(--border), 0 8px 32px rgba(0, 0, 0, .08)
}

/* ═══════ FULLY FIXED DARK MODE VARIABLES ═══════ */
body.dark-mode {
    --primary: #3B82F6;
    --primary-light: #60A5FA;
    --primary-dark: #1E3A5F;
    --primary-glow: rgba(59, 130, 246, .15);
    --text-heading: #93C5FD;
    --accent: #22D3EE;
    --accent-glow: rgba(34, 211, 238, .15);
    --bg: #0B1120;
    --bg-alt: #1E293B;
    --card: #1F2937;
    --text: #F1F5F9;
    --text-secondary: #E2E8F0;
    --muted: #CBD5E1;
    --border: #334151;
    --danger-light: #450A0A;
    --success-light: #052E16;
    --info-light: #172554;
    --warning-light: #451A03;
    --shadow-sm: 0 0 0 1px var(--border);
    --shadow-md: 0 0 0 1px var(--border), 0 4px 12px rgba(0, 0, 0, .3);
    --shadow-lg: 0 0 0 1px var(--border), 0 8px 24px rgba(0, 0, 0, .4);
    --shadow-xl: 0 0 0 1px var(--border), 0 12px 40px rgba(0, 0, 0, .5)
}

/* ═══════ BASE ═══════ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth
}

body {
    font-family: 'Inter' , 'kalpurush';
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background .3s, color .3s
}

body.lang-bn {
    font-family: 'Noto Sans Bengali', sans-serif
}

h1, h2, h3, h4, h5 {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -.02em;
    line-height: 1.2
}

body.lang-bn h1,
body.lang-bn h2,
body.lang-bn h3 {
    font-family: 'Noto Sans Bengali', sans-serif
}

::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-track {
    background: transparent
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px
}

::selection {
    background: var(--primary);
    color: #fff
}

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px
}

/* ═══════ BUTTONS ═══════ */
.btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-family: 'Inter';
    font-weight: 600;
    font-size: 13px;
    transition: all .2s
}

.btn-primary:hover {
    background: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-glow)
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    padding: 10px 24px;
    border-radius: var(--radius);
    border: 1.5px solid var(--primary);
    cursor: pointer;
    font-family: 'Inter';
    font-weight: 600;
    font-size: 13px;
    transition: all .2s
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff
}

.btn-sm {
    padding: 6px 16px;
    font-size: 12px
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    padding: 6px 16px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-family: 'Inter';
    font-weight: 500;
    font-size: 12px;
    transition: all .2s
}

.btn-danger:hover {
    opacity: .9
}

.btn-accent {
    background: var(--accent);
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all .2s
}

.btn-accent:hover {
    filter: brightness(1.1);
    transform: translateY(-1px)
}

/* ═══════ FORMS ═══════ */
input, select, textarea {
    font-family: 'Inter';
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-size: 13px;
    width: 100%;
    transition: all .2s;
    background: #fff;
    color: var(--text)
}

body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea {
    background: var(--bg-alt);
    border-color: var(--border);
    color: var(--text)
}

body.lang-bn input,
body.lang-bn select,
body.lang-bn textarea {
    font-family: 'Noto Sans Bengali', sans-serif
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow)
}

label {
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 4px;
    display: block
}

.form-group {
    margin-bottom: 16px
}

.form-group label {
    display: block;
    margin-bottom: 6px
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

/* ═══════ CARD ═══════ */
.card {
    background: var(--card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all .2s;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--muted)
}

/* ═══════ BADGE ═══════ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .02em
}

.badge-success { background: var(--success-light); color: var(--success) }
.badge-warning { background: var(--warning-light); color: var(--warning) }
.badge-info { background: var(--info-light); color: var(--info) }
.badge-danger { background: var(--danger-light); color: var(--danger) }

/* ═══════ TAB ═══════ */
.tab-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-family: 'Inter';
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    border-bottom: 2px solid transparent;
    transition: all .15s
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600
}

.container-wide {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px
}

/* ═══════ LOADING / TOAST / LIGHTBOX / MODAL ═══════ */
#loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    transition: opacity .3s
}

.loader {
    border: 4px solid var(--border);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite
}

@keyframes spin {
    0% { transform: rotate(0) }
    100% { transform: rotate(360deg) }
}

.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    padding: 12px 20px;
    border-radius: var(--radius);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    transform: translateX(120%);
    transition: transform .3s;
    box-shadow: var(--shadow-lg)
}

.toast.show { transform: translateX(0) }
.toast-success { background: var(--success) }
.toast-error { background: var(--danger) }
.toast-info { background: var(--info) }

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .2s
}

.lightbox.show { opacity: 1; visibility: visible }

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all .2s
}

.modal-overlay.show { opacity: 1; visibility: visible }

.modal-content {
    background: var(--card);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(.95);
    transition: all .2s;
    box-shadow: var(--shadow-xl)
}

.modal-overlay.show .modal-content { transform: scale(1) }

.fade-in { animation: fadeIn .4s ease }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px) }
    to { opacity: 1; transform: translateY(0) }
}

/* ═══════ LANG SWITCH ═══════ */
.lang-switch-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius);
    border: 1.5px solid var(--border);
    background: var(--card);
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 12px;
    color: var(--text);
    transition: all .2s;
    white-space: nowrap
}

.lang-switch-btn:hover {
    border-color: var(--primary);
    background: var(--primary-glow);
    color: var(--primary)
}

.lang-switch-btn i { font-size: 14px }

/* ═══════ HEADER & NAVIGATION ═══════ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    transition: background .3s
}

.nav-link {
    position: relative;
    color: var(--muted);
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    transition: all .2s;
    cursor: pointer;
    text-decoration: none;
    border-radius: var(--radius)
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: var(--primary-glow)
}

.dropdown { position: relative }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: 4px;
    opacity: 0;
    visibility: hidden;
    transition: all .2s;
    z-index: 100;
    border: 1px solid var(--border)
}

.dropdown:hover .dropdown-menu,
.dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible
}

.dropdown-item {
    padding: 8px 12px;
    font-size: 13px;
    color: var(--muted);
    cursor: pointer;
    transition: all .15s;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 6px;
    font-weight: 500
}

.dropdown-item:hover {
    background: var(--bg-alt);
    color: var(--primary)
}

.dropdown-item i {
    width: 16px;
    text-align: center;
    font-size: 12px;
    opacity: .5
}

/* ═══════ NOTICE TICKER ═══════ */
.notice-ticker {
    background: var(--primary-dark);
    color: #fff;
    padding: 8px 0;
    overflow: hidden
}

.ticker-wrap {
    display: flex;
    animation: ticker 10s linear infinite
}

.ticker-item {
    white-space: nowrap;
    padding: 0 40px;
    font-size: 15px
}

@keyframes ticker {
    0% { transform: translateX(0) }
    100% { transform: translateX(-50%) }
}

/* ═══════ HERO SLIDER ═══════ */
.hero-sec {
    position: relative;
    overflow: hidden;
    background: #0a1628
}

.slider-wrap { position: relative; height: 520px }

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .6s ease
}

.slide.active { opacity: 1; z-index: 1 }

.slide img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: transparent !important;
    display: flex;
    align-items: center;
    padding: 0 60px
}

.slide-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 12px;
    max-width: 600px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8)
}

.slide-sub {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 24px;
    max-width: 500px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8)
}

.slide-btns { display: flex; gap: 10px; flex-wrap: wrap }

.btn-slide {
    padding: 10px 24px;
    background: #fff;
    color: #003366;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: .875rem;
    cursor: pointer;
    transition: all .2s
}

.btn-slide:hover { background: #e0e7ff; transform: translateY(-1px) }

.btn-slide-outline {
    padding: 10px 24px;
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, .5);
    border-radius: 6px;
    font-weight: 600;
    font-size: .875rem;
    cursor: pointer;
    transition: all .2s
}

.btn-slide-outline:hover { border-color: #fff; background: rgba(255, 255, 255, .1) }

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5
}

.slider-dot {
    width: 28px;
    height: 4px;
    border-radius: 2px;
    border: none;
    background: rgba(255, 255, 255, .3);
    cursor: pointer;
    transition: all .3s
}

.slider-dot.active { background: #fff; width: 40px }

.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, .15);
    color: #fff;
    cursor: pointer;
    z-index: 5;
    transition: all .2s;
    backdrop-filter: blur(4px)
}

.slide-nav:hover { background: rgba(255, 255, 255, .3) }
.slide-prev { left: 16px }
.slide-next { right: 16px }

/* ═══════ STATS BAR ═══════ */
.stats-bar {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    box-shadow: var(--shadow-sm)
}

.stats-bar .container-wide {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap
}

.stat-compact { display: flex; align-items: center; gap: 12px; padding: 8px 16px }
.stat-compact i { font-size: 1.5rem; opacity: .7 }
.stat-num { font-size: 1.75rem; font-weight: 800; line-height: 1 }
.stat-lbl { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; font-weight: 500 }

/* ═══════ LATEST PHOTOS MARQUEE ═══════ */
.latest-photos-sec {
    padding: 20px 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border)
}

.latest-photos-sec .marquee-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding: 0 4px
}

.latest-photos-sec .marquee-head h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-heading);
    margin: 0
}

.latest-photos-sec .marquee-head h3 i { color: var(--primary-light) }

.latest-photos-sec .marquee-head .see-all {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-heading);
    text-decoration: none;
    transition: gap .2s
}

.latest-photos-sec .marquee-head .see-all:hover { gap: 8px }

.latest-photos-sec .marquee-viewport { width: 100%; overflow: hidden }

.latest-photos-sec .marquee-track {
    display: flex;
    align-items: center;
    gap: 10px;
    width: max-content;
    will-change: transform;
    animation: marqueeScroll 30s linear infinite
}

.latest-photos-sec .marquee-track:hover { animation-play-state: paused; cursor: grab }

@keyframes marqueeScroll {
    from { transform: translateX(0) }
    to { transform: translateX(calc(-50% - 5px)) }
}

.marquee-chip {
    flex: 0 0 auto;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-alt);
    cursor: pointer;
    transition: all .3s
}

.marquee-chip:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg) }
.marquee-chip img { display: block; width: 140px; height: 90px; object-fit: cover }

/* ═══════ MAIN SPLIT LAYOUT ═══════ */
.main-split { padding: 28px 0 }

.split-grid { display: grid; grid-template-columns: 1fr 320px; gap: 24px }

.col-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px
}

.col-head h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 8px
}

.col-head h2 i { color: var(--text-heading); opacity: .7 }

.filter-tabs { display: flex; gap: 4px; background: var(--bg-alt); border-radius: 8px; padding: 3px }

.ftab {
    padding: 6px 14px;
    border: none;
    background: transparent;
    font-size: .75rem;
    font-weight: 600;
    color: var(--muted);
    border-radius: 6px;
    cursor: pointer;
    transition: all .2s
}

.ftab.active { background: var(--primary); color: #fff }
.ftab:hover:not(.active) { color: var(--text) }

/* ═══════ COURSE CARDS ═══════ */
.courses-3col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px }

.program-card { display: flex }

.program-card .card {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all .2s;
    background: var(--card)
}

.program-card .card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px) }

.program-card .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity .2s
}

.program-card:hover .card::before { opacity: 1 }
.program-card .card img { height: 110px; object-fit: cover; width: 100% }
.program-card .p-4 { flex: 1; display: flex; flex-direction: column; padding: 10px 12px !important }
.program-card .card h3 { font-size: .8rem !important; margin-bottom: 4px !important }
.program-card .card p { font-size: .7rem !important; margin-bottom: 8px !important }
.program-card .badge { font-size: .6rem !important; padding: 2px 6px !important }
.program-card .flex.gap-2 { margin-top: auto }

.view-all-wrap { text-align: center; margin-top: 16px }

.view-all-btn {
    padding: 8px 24px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s
}

.view-all-btn:hover { background: var(--primary-light) }
.view-all-btn span { display: inline-block; transition: transform .2s }
.view-all-btn:hover span { transform: translateX(4px) }

/* ═══════ SIDEBAR OFFICIALS ═══════ */
.off-cards-sec {
    background: var(--card);
    border-radius: 10px;
    border: 1px solid var(--border);
    overflow: hidden;
    margin-bottom: 16px
}

.off-cards-head {
    background: var(--primary-dark);
    color: #fff;
    padding: 10px 14px;
    font-size: .8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px
}

.off-cards-stack { padding: 10px; display: flex; flex-direction: column; gap: 10px }

.off-card-v {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: all .25s;
    background: var(--card);
    position: relative
}

.off-card-v:hover { border-color: var(--primary-light); box-shadow: var(--shadow-md); transform: translateY(-2px) }

.off-card-v-img { width: 100%; height: 320px; overflow: hidden; background: var(--bg-alt); position: relative }

.off-card-v-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform .3s }
.off-card-v:hover .off-card-v-img img { transform: scale(1.04) }

.off-card-v-img::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(to top, var(--card), transparent);
    pointer-events: none
}

.off-card-v-body { padding: 10px 12px 14px; text-align: center }
.off-card-v-name { font-size: .85rem; font-weight: 700; color: var(--text-heading); line-height: 1.3; margin-bottom: 2px }
.off-card-v-desig { font-size: .73rem; font-weight: 600; color: var(--primary-light); line-height: 1.3; margin-bottom: 6px }

.off-card-v-office, .off-card-v-phone, .off-card-v-email {
    font-size: .65rem; color: var(--muted);
    display: flex; align-items: center; justify-content: center;
    gap: 5px; line-height: 1.4; margin-bottom: 3px
}

.off-card-v-office i { font-size: .55rem; color: var(--muted); flex-shrink: 0 }
.off-card-v-phone i { font-size: .55rem; color: var(--success); flex-shrink: 0 }
.off-card-v-email { overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.off-card-v-email i { font-size: .55rem; color: var(--primary-light); flex-shrink: 0 }

.official-view-icon {
    position: absolute; top: 8px; right: 8px;
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--primary); color: white;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; opacity: 0; transition: opacity .2s
}

.off-card-v:hover .official-view-icon { opacity: 1 }

/* ═══════ QUICK LINKS ═══════ */
.ql-sec {
    background: var(--card);
    border-radius: 10px;
    border: 1px solid var(--border);
    overflow: hidden;
    margin-bottom: 16px
}

.ql-head {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 10px 14px;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px
}

.ql-head i { color: var(--text-heading); opacity: .7 }
.ql-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; padding: 10px }

.ql-item {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 10px; background: var(--bg-alt);
    border: 1px solid var(--border); border-radius: 8px;
    text-decoration: none; transition: all .2s; cursor: pointer
}

.ql-item:hover { border-color: var(--primary-light); box-shadow: var(--shadow-sm); background: var(--card) }

.ql-icon { width: 30px; height: 30px; border-radius: 6px; display: flex; align-items: center; justify-content: center; flex-shrink: 0 }
.ql-icon i { font-size: .75rem }
.ql-text { display: flex; flex-direction: column; min-width: 0 }
.ql-text strong { font-size: .7rem; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis }
.ql-text small { font-size: .58rem; color: var(--muted) }

/* ═══════ CALENDAR ═══════ */
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; font-size: 12px }

.calendar-day {
    padding: 8px 4px; border-radius: 4px; background: var(--bg);
    min-height: 36px; display: flex; flex-direction: column;
    align-items: center; justify-content: center; cursor: pointer;
    border: 1px solid transparent; transition: .2s
}

.calendar-day:hover:not([style*="transparent"]) { background: var(--primary-light) }
.calendar-day:hover { border-color: var(--accent) !important; box-shadow: 0 0 0 2px var(--accent-glow) }

.calendar-day.has-event {
    background: var(--primary); color: #fff;
    font-weight: 600; box-shadow: 0 2px 4px rgba(49, 46, 129, .2)
}

.calendar-day.today {
    background: var(--accent-glow) !important; color: var(--accent) !important;
    font-weight: 800; border: 1px solid var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow)
}

.calendar-day.today.has-event {
    background: var(--accent) !important; color: #fff !important;
    box-shadow: 0 0 0 3px var(--accent-glow), 0 0 10px var(--accent-glow)
}

.calendar-day-name { font-size: 10px; color: var(--muted); font-weight: 600; padding: 4px }

/* ═══════ MANAGEMENT ═══════ */
.management-wrapper { display: flex; flex-direction: column; gap: 16px }

.management-card {
    display: flex; align-items: center; gap: 18px; padding: 18px;
    background: var(--card, #fff); border-radius: 18px;
    border: 1px solid var(--border, rgba(0,0,0,.06));
    box-shadow: 0 5px 18px var(--shadow, rgba(0,0,0,.06)); transition: .3s
}

.management-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px var(--primary-glow, rgba(0,45,94,.12)) }

.management-image {
    flex-shrink: 0; width: 120px; height: 120px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg, #f8f9fa); border-radius: 16px
}

.management-image img {
    width: 100%; height: 100%; border-radius: 16px;
    object-fit: contain; border: 3px solid var(--card, #fff);
    box-shadow: 0 4px 12px var(--shadow, rgba(0,0,0,.1))
}

.management-content { flex: 1; min-width: 0 }
.management-name { font-size: 20px; font-weight: 700; color: var(--text, #003366); margin-bottom: 5px }
.management-designation { font-size: 15px; font-weight: 600; color: var(--primary, #0d6efd); margin-bottom: 4px }
.management-office { font-size: 13px; color: var(--muted, #666); margin-bottom: 10px }

.management-line { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary, #444); margin-bottom: 6px }
.management-line i { width: 16px; color: var(--primary, #0d6efd); flex-shrink: 0 }

/* ═══════ GALLERY ═══════ */
.gal-sec { padding: 24px 0 }
.gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px }

.gal-item { border-radius: 8px; overflow: hidden; cursor: pointer; position: relative; aspect-ratio: 4/3; border: 1px solid var(--border) }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s }
.gal-item:hover img { transform: scale(1.05) }

.gal-over {
    position: absolute; inset: 0; background: rgba(0, 51, 102, .4);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .2s; color: #fff; font-size: 1.2rem
}

.gal-item:hover .gal-over { opacity: 1 }

/* ═══════ MAP & CTA ═══════ */
.map-sec { padding: 24px 0 }
.map-frame { border-radius: 10px; overflow: hidden; border: 1px solid var(--border) }

.cta-sec { background: linear-gradient(135deg, #003366, #0055aa); padding: 28px 0 }
.cta-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px }
.cta-text h3 { color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 8px }
.cta-text p { color: rgba(255, 255, 255, .8); font-size: .85rem }
.cta-btns { display: flex; gap: 10px; flex-wrap: wrap }

.cta-pri {
    padding: 10px 20px; background: #fff; color: #003366; border: none;
    border-radius: 6px; font-weight: 600; font-size: .8rem; cursor: pointer;
    transition: all .2s; display: flex; align-items: center; gap: 6px
}

.cta-pri:hover { background: #e0e7ff; transform: translateY(-1px) }

.cta-sec-btn {
    padding: 10px 20px; background: transparent; color: #fff;
    border: 1.5px solid rgba(255, 255, 255, .4); border-radius: 6px;
    font-weight: 600; font-size: .8rem; cursor: pointer;
    transition: all .2s; display: flex; align-items: center; gap: 6px
}

.cta-sec-btn:hover { border-color: #fff; background: rgba(255, 255, 255, .1) }

/* ═══════ ADMIN PANEL ═══════ */
.admin-sidebar {
    width: 240px; background: var(--card); height: 100vh;
    position: fixed; left: 0; top: 0; z-index: 50;
    transition: transform .2s; border-right: 1px solid var(--border);
    display: flex; flex-direction: column; overflow: hidden
}

.admin-sidebar > nav { flex: 1; overflow-y: auto; padding-bottom: 20px }
.admin-sidebar > nav::-webkit-scrollbar { width: 5px }
.admin-sidebar > nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px }
.admin-sidebar > nav::-webkit-scrollbar-track { background: transparent }

.admin-main { margin-left: 240px; min-height: 100vh; background: var(--bg) }

.admin-nav-item {
    padding: 10px 20px; color: var(--muted); font-size: 13px; font-weight: 500;
    cursor: pointer; transition: all .15s; display: flex; align-items: center;
    gap: 12px; border-left: 3px solid transparent; margin: 1px 8px;
    border-radius: 0 6px 6px 0
}

.admin-nav-item:hover { background: var(--bg-alt) }
.admin-nav-item.active { background: var(--primary-glow); color: var(--primary); border-left-color: var(--primary); font-weight: 600 }
.admin-nav-item i { width: 18px; text-align: center; font-size: 14px }

.admin-card { background: var(--card); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-sm); border: 1px solid var(--border) }

.admin-table { width: 100%; border-collapse: collapse; font-size: 13px }
.admin-table th { background: var(--bg-alt); padding: 10px 14px; text-align: left; font-weight: 600; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; border-bottom: 1px solid var(--border) }
.admin-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle }
.admin-table tbody tr:hover td { background: var(--bg) }
.admin-table tr:last-child td { border-bottom: none }
.admin-table td .flex { flex-direction: row !important; flex-wrap: wrap !important; gap: 4px !important }

.stat-card { background: var(--card); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: all .2s }
.stat-card:hover { box-shadow: var(--shadow-md) }

.act-btn-row { display: flex; align-items: center; gap: 4px; flex-wrap: nowrap }

.act-btn {
    width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border);
    background: var(--card); display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 11px; transition: all .15s; color: var(--muted)
}

.act-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm) }
.act-btn-primary { color: var(--info); border-color: var(--info-light) }
.act-btn-primary:hover { background: var(--info-light) }
.act-btn-danger { color: var(--danger); border-color: var(--danger-light) }
.act-btn-danger:hover { background: var(--danger-light) }
.act-btn-info { color: var(--success); border-color: var(--success-light) }
.act-btn-info:hover { background: var(--success-light) }
.act-btn-warn { color: var(--warning); border-color: var(--warning-light) }
.act-btn-warn:hover { background: var(--warning-light) }

.admin-stat-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; text-align: center; transition: all .2s; cursor: pointer }
.admin-stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md) }
.admin-stat-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-size: 16px }
.admin-stat-value { font-size: 24px; font-weight: 700; line-height: 1.2 }
.admin-stat-label { font-size: 11px; color: var(--muted); margin-top: 2px }

/* ═══════ VERIFY & ANIMATIONS ═══════ */
.verify-result-enter { animation: fadeInUp .5s ease-out both }
.verify-shimmer { background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.4) 50%, transparent 100%); background-size: 200% 100%; animation: shimmer 1.5s infinite }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px) }
    to { opacity: 1; transform: translateY(0) }
}

@keyframes shimmer {
    0% { background-position: -200% 0 }
    100% { background-position: 200% 0 }
}

@keyframes pulse-ring {
    0% { transform: scale(.9); opacity: 1 }
    100% { transform: scale(1.4); opacity: 0 }
}

@keyframes checkmark-draw {
    0% { stroke-dashoffset: 40 }
    100% { stroke-dashoffset: 0 }
}

.test-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: 8px; border: 1.5px solid var(--border);
    background: var(--card); font-size: 13px; font-weight: 600;
    color: var(--muted); cursor: pointer; transition: all .2s
}

.test-chip.active, .test-chip:hover { border-color: var(--primary); background: var(--primary-glow); color: var(--primary) }

.cc-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start }
.cc-main-card { background: var(--card); border-radius: 18px; padding: 24px; box-shadow: var(--shadow-lg); border: 1px solid var(--border) }
.cc-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px }

.cc-nav-btn {
    width: 38px; height: 38px; border-radius: 10px; border: 2px solid var(--border);
    background: var(--card); cursor: pointer; display: flex; align-items: center;
    justify-content: center; color: var(--text); transition: all .2s
}

.cc-nav-btn:hover { background: var(--primary); color: white; border-color: var(--primary) }
.cc-month-label { font-size: 19px; font-weight: 800; color: var(--text) }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET & MOBILE NAV (max-width: 1024px)
   ═══════════════════════════════════════════════════════════ */
@media(max-width:1024px) {
    .split-grid { grid-template-columns: 1fr }
    .side-col { order: -1; position: static !important }
    .courses-3col { grid-template-columns: repeat(2, 1fr) }
    .ql-grid { grid-template-columns: repeat(3, 1fr) }
    .gal-grid { grid-template-columns: repeat(3, 1fr) }
    .cc-layout { grid-template-columns: 1fr }

    .dropdown-menu { display: none !important }
    .dropdown:hover .dropdown-menu,
    .dropdown.open .dropdown-menu { display: none !important }

    #public-site > header .hidden.lg\:flex { display: none !important }
    #public-site > header button.lg\:hidden { display: flex !important }

    #mobile-nav {
        position: fixed !important;
        top: 0; left: 0; right: 0; bottom: 0;
        z-index: 999 !important;
        background: var(--bg) !important;
        backdrop-filter: blur(12px) !important;
        -webkit-backdrop-filter: blur(12px) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 0 !important;
        border: none !important;
        transform: translateX(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform .3s cubic-bezier(.4,0,.2,1),
                    opacity .3s cubic-bezier(.4,0,.2,1),
                    visibility 0s .3s !important
    }

    #mobile-nav:not(.hidden) {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
        transition: transform .3s cubic-bezier(.4,0,.2,1),
                    opacity .3s cubic-bezier(.4,0,.2,1),
                    visibility 0s 0s !important
    }

    .mob-nav-item {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        padding: 13px 16px !important;
        border-radius: 10px !important;
        color: var(--text) !important;
        font-size: 15px !important;
        font-weight: 500 !important;
        cursor: pointer !important;
        transition: background .15s !important;
        -webkit-tap-highlight-color: transparent !important;
        border: none !important;
        background: none !important;
        width: 100% !important;
        text-align: left !important;
        text-decoration: none !important;
        min-height: 48px !important
    }

    .mob-nav-item:active {
        background: var(--primary-glow) !important;
        color: var(--primary) !important
    }

    .mob-nav-item i {
        width: 20px !important;
        text-align: center !important;
        font-size: 14px !important;
        color: var(--muted) !important;
        flex-shrink: 0 !important
    }

    .mob-nav-item:active i { color: var(--primary) !important }

    .mob-nav-group { margin-bottom: 1px }

    .mob-nav-group > button {
        width: 100%; text-align: left; border: none; background: none;
        font-family: inherit; font-size: 15px !important; font-weight: 500 !important;
        padding: 13px 16px !important; border-radius: 10px !important;
        color: var(--text) !important; display: flex !important;
        align-items: center !important; gap: 12px !important;
        cursor: pointer; -webkit-tap-highlight-color: transparent;
        min-height: 48px !important
    }

    .mob-nav-group > button:active {
        background: var(--primary-glow) !important;
        color: var(--primary) !important
    }

    .mob-nav-group > button i:first-child {
        width: 20px !important; text-align: center !important;
        font-size: 14px !important; color: var(--muted) !important;
        flex-shrink: 0 !important
    }

    .mob-nav-group > button .fa-chevron-down {
        margin-left: auto !important; font-size: 11px !important;
        color: var(--muted) !important; transition: transform .25s ease !important;
        flex-shrink: 0 !important
    }

    .mob-nav-group.open > button .fa-chevron-down { transform: rotate(180deg) !important }
    .mob-nav-group.open > button { color: var(--primary) !important }
    .mob-nav-group.open > button i:first-child { color: var(--primary) !important }

    .mob-submenu {
        max-height: 0; overflow: hidden;
        transition: max-height .3s ease; padding-left: 16px
    }

    .mob-nav-group.open .mob-submenu { max-height: 600px }

    .mob-sub-item {
        display: flex !important; align-items: center !important;
        gap: 10px !important; padding: 10px 14px !important;
        border-radius: 8px !important; color: var(--muted) !important;
        font-size: 13px !important; font-weight: 500 !important;
        text-decoration: none !important; transition: all .15s !important;
        -webkit-tap-highlight-color: transparent !important;
        min-height: 42px !important
    }

    .mob-sub-item:active {
        background: var(--primary-glow) !important;
        color: var(--primary) !important
    }

    .mob-sub-item i {
        width: 18px !important; text-align: center !important;
        font-size: 12px !important; flex-shrink: 0 !important; opacity: .6 !important
    }

    #mobile-nav-backdrop {
        position: fixed; inset: 0; z-index: 998;
        background: rgba(0,0,0,.5); opacity: 0; visibility: hidden;
        transition: all .3s; -webkit-tap-highlight-color: transparent
    }

    #mobile-nav-backdrop.show { opacity: 1; visibility: visible }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (max-width: 768px)
   ═══════════════════════════════════════════════════════════ */
@media(max-width:768px) {
    header { padding: 0 12px; height: 56px }
    header img { height: 36px !important }
    header .flex.items-center.gap-2 { gap: 4px }
    .lang-switch-btn { padding: 4px 8px; font-size: 11px; gap: 4px }
    #header-login-btn { padding: 5px 12px !important; font-size: 11px !important }

    .dropdown-menu { display: none !important }
    .dropdown:hover .dropdown-menu,
    .dropdown.open .dropdown-menu { display: none !important }

    button, a, .nav-link, .btn-primary, .btn-outline,
    .lang-switch-btn, .dropdown-item {
        min-height: 20px;
        -webkit-tap-highlight-color: transparent
    }

    input[type="text"], input[type="email"], input[type="password"],
    input[type="number"], input[type="date"], input[type="url"],
    input[type="tel"], select, textarea {
        font-size: 16px !important
    }

    .slider-wrap { height: 280px !important }
    .slide-overlay { padding: 0 20px !important; background: linear-gradient(to top, rgba(0,30,60,.9) 0%, rgba(0,30,60,.5) 50%, transparent 100%) !important }
    .slide-title { font-size: 1.4rem !important; margin-bottom: 8px !important }
    .slide-sub { font-size: .8rem !important; margin-bottom: 16px !important; display: -webkit-box !important; -webkit-line-clamp: 2 !important; -webkit-box-orient: vertical !important; overflow: hidden }
    .slide-btns { gap: 6px !important }
    .btn-slide, .btn-slide-outline { padding: 8px 16px !important; font-size: .75rem !important }
    .slider-dot { width: 22px !important; height: 3px !important }
    .slide-nav { width: 30px !important; height: 30px !important }
    .slide-prev { left: 10px !important }
    .slide-next { right: 10px !important }
    .slider-dots { bottom: 12px !important; gap: 5px !important }

    .stats-bar { padding: 10px 0 !important }
    .stats-bar .container-wide { gap: 8px !important }
    .stat-compact { padding: 4px 8px !important; gap: 8px !important }
    .stat-compact i { font-size: 1.1rem !important }
    .stat-num { font-size: 1.2rem !important }
    .stat-lbl { font-size: .6rem !important }

    .courses-3col { grid-template-columns: repeat(2, 1fr) !important; gap: 10px !important }

    @media (max-width: 640px) {
        .program-card .card img { height: 80px !important }
        .program-card .p-4 { padding: 8px !important }
        .program-card .card h3 { font-size: .72rem !important; margin-bottom: 2px !important; line-height: 1.3 !important; display: -webkit-box !important; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }
        .program-card .card p { font-size: .62rem !important; margin-bottom: 4px !important; line-height: 1.4 !important; display: -webkit-box !important; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }
        .program-card .badge { font-size: .52rem !important; padding: 1px 5px !important }
    }

    .off-card-v { flex-direction: row !important; align-items: center !important; gap: 12px !important; padding: 10px 12px !important }
    .off-card-v-img { width: 70px !important; height: 70px !important; flex-shrink: 0 !important; border-radius: 10px !important }
    .off-card-v-img::after { display: none !important }
    .off-card-v-body { padding: 0 !important; text-align: left !important; flex: 1; min-width: 0 }
    .off-card-v-name { font-size: .78rem !important }
    .off-card-v-desig { font-size: .68rem !important }
    .off-card-v-office, .off-card-v-phone, .off-card-v-email { justify-content: flex-start !important; font-size: .6rem !important; margin-bottom: 1px !important }
    .official-view-icon { display: none !important }

    .ql-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 6px !important; padding: 8px !important }
    .ql-item { padding: 6px 8px !important; gap: 6px !important }
    .ql-icon { width: 26px !important; height: 26px !important }

    .gal-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 6px !important }

    .cta-inner { flex-direction: column !important; text-align: center !important; gap: 16px !important; padding: 0 16px !important }
    .cta-text h3 { font-size: 1rem !important; justify-content: center !important }
    .cta-btns { flex-direction: column !important; width: 100%; max-width: 280px; margin: 0 auto }
    .cta-pri, .cta-sec-btn { width: 100%; justify-content: center }

    .map-frame iframe { height: 200px !important }
    .notice-ticker { padding: 6px 0 }
    .ticker-item { font-size: 11px; padding: 0 24px }

    .admin-sidebar { transform: translateX(-100%) }
    .admin-sidebar.open { transform: translateX(0) }
    .admin-main { margin-left: 0 }

    .calendar-grid { gap: 2px !important }
    .calendar-day { padding: 6px 2px !important; font-size: 11px !important; min-height: 30px !important }
    .calendar-day-name { font-size: 9px !important }

    .marquee-chip img { width: 120px; height: 80px }

    body, .container-wide, #page-content { overflow-x: hidden }

    .management-card { align-items: flex-start; padding: 16px; gap: 14px }
    .management-image { width: 90px; height: 90px; border-radius: 14px }
    .management-image img { border-radius: 14px }
    .management-name { font-size: 17px }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — SMALL PHONE (max-width: 480px)
   ═══════════════════════════════════════════════════════════ */
@media(max-width:480px) {
    header { height: 50px; padding: 0 10px }
    header img { height: 32px !important }
    header > div { gap: 6px }
    .lang-switch-btn { padding: 3px 6px; font-size: 10px }
    #header-login-btn { padding: 4px 8px !important; font-size: 10px !important }
    header button[onclick="toggleTheme()"] { width: 28px; height: 28px; padding: 0; display: flex; align-items: center; justify-content: center }
    header button[onclick="toggleTheme()"] i { font-size: 11px }

    .slider-wrap { height: 220px !important }
    .slide-overlay { padding: 0 16px !important }
    .slide-title { font-size: 1.1rem !important }
    .slide-sub { font-size: .72rem !important; margin-bottom: 12px !important; -webkit-line-clamp: 2 !important }
    .slide-btns { flex-direction: column !important; width: 100% }
    .btn-slide, .btn-slide-outline { text-align: center; width: 100%; justify-content: center }
    .slide-nav { width: 26px !important; height: 26px !important }
    .slide-prev { left: 6px !important }
    .slide-next { right: 6px !important }
    .slider-dots { bottom: 8px !important; gap: 4px !important }
    .slider-dot { width: 18px !important; height: 3px !important }

    .stats-bar .container-wide { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; gap: 6px !important; padding: 0 16px !important }
    .stat-compact { padding: 6px 10px !important; flex-direction: column !important; align-items: center !important; text-align: center !important; gap: 2px !important }
    .stat-compact i { font-size: 1rem !important }
    .stat-num { font-size: 1.1rem !important }
    .stat-lbl { font-size: .55rem !important }

    .latest-photos-sec .marquee-chip { width: 100px !important; height: 68px !important; border-radius: 6px !important }
    .latest-photos-sec .marquee-track { gap: 6px !important; padding: 4px 2px !important }

    .courses-3col { grid-template-columns: 1fr !important; gap: 12px !important }

    .off-card-v { gap: 10px !important; padding: 8px 10px !important }
    .off-card-v-img { width: 56px !important; height: 56px !important }
    .off-card-v-office, .off-card-v-phone { display: none !important }
    .off-card-v-email { font-size: .55rem !important }

    .ql-grid { grid-template-columns: 1fr 1fr !important; gap: 4px !important; padding: 6px !important }
    .ql-item { padding: 5px 6px !important; gap: 5px !important }
    .ql-icon { width: 22px !important; height: 22px !important }
    .ql-icon i { font-size: .55rem !important }
    .ql-text strong { font-size: .6rem !important }
    .ql-text small { font-size: .5rem !important }

    .gal-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 4px !important }
    .view-all-btn { width: 100%; font-size: .75rem !important; padding: 8px 16px !important }
    .col-head h2 { font-size: 1rem !important }
    .filter-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch }
    .ftab { padding: 5px 10px !important; font-size: .68rem !important; white-space: nowrap }

    .calendar-day { padding: 5px 1px !important; font-size: 10px !important; min-height: 28px !important }
    .calendar-day-name { font-size: 8px !important }

    footer > div:first-child { grid-template-columns: 1fr !important; gap: 20px !important }

    .mob-nav-item { font-size: 14px !important; padding: 11px 14px !important }
    .mob-nav-group > button { font-size: 14px !important; padding: 11px 14px !important }
    .mob-sub-item { font-size: 12px !important; padding: 8px 12px !important }
}





/* ═══════ DARK MODE TOGGLE SWITCH ═══════ */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3px;
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 28px;
    border-radius: 16px;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    cursor: pointer;
    transition: all .25s ease;
    position: relative;
    z-index: 2;
    padding: 0;
    flex-shrink: 0
}

.theme-toggle-btn.active {
    color: #fff
}

.theme-toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 32px;
    height: 28px;
    border-radius: 16px;
    background: var(--primary);
    transition: transform .25s cubic-bezier(.4, 0, .2, 1);
    z-index: 1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .15)
}

body.dark-mode .theme-toggle-slider {
    transform: translateX(32px)
}

.theme-toggle-btn:first-child {
    margin-right: 2px
}

.theme-toggle-btn:last-child {
    margin-left: 2px
}

@media (max-width: 480px) {
    .theme-toggle {
        padding: 2px
    }
    .theme-toggle-btn {
        width: 28px;
        height: 24px;
        font-size: 11px
    }
    .theme-toggle-slider {
        width: 28px;
        height: 24px
    }
    body.dark-mode .theme-toggle-slider {
        transform: translateX(28px)
    }
}



/* ═══════ SMOOTH HEADER — No Shake ═══════ */
header {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.nav-link {
    white-space: nowrap;
    min-width: 0;
    transition: color .2s, background .2s
}

.dropdown-menu {
    transition: opacity .2s, visibility .2s, transform .2s;
    transform: translateY(4px)
}

.dropdown:hover .dropdown-menu,
.dropdown.open .dropdown-menu {
    transform: translateY(0)
}

.lang-switch-btn {
    min-width: 58px !important;
    justify-content: center;
    transition: border-color .2s, background .2s, color .2s
}

/* ═══════ LANGUAGE TOGGLE — Pill Switch ═══════ */
.lang-toggle {
    display: flex;
    align-items: center;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3px;
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0
}

.lang-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    border-radius: 14px;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: color .25s ease;
    position: relative;
    z-index: 2;
    padding: 0 10px;
    font-family: 'Inter', 'Noto Sans Bengali', sans-serif;
    letter-spacing: .03em;
    white-space: nowrap
}

.lang-toggle-btn.active {
    color: #fff
}

.lang-toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    height: 28px;
    border-radius: 14px;
    background: var(--primary);
    z-index: 1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .15);
    will-change: transform, width;
    transition: transform .3s cubic-bezier(.4, 0, .2, 1), width .3s cubic-bezier(.4, 0, .2, 1)
}

/* ═══════ THEME TOGGLE — Refined ═══════ */
.theme-toggle {
    display: flex;
    align-items: center;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3px;
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
    transition: border-color .2s, background .2s
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 26px;
    border-radius: 13px;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 12px;
    cursor: pointer;
    transition: color .25s ease;
    position: relative;
    z-index: 2;
    padding: 0;
    flex-shrink: 0
}

.theme-toggle-btn.active {
    color: #fff
}

.theme-toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 30px;
    height: 26px;
    border-radius: 13px;
    background: var(--primary);
    transition: transform .25s cubic-bezier(.4, 0, .2, 1);
    z-index: 1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .15);
    will-change: transform
}

body.dark-mode .theme-toggle-slider {
    transform: translateX(30px)
}

/* ═══════ ADMIN HEADER — Compact Toggles ═══════ */
.admin-lang-toggle {
    display: flex;
    align-items: center;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2px;
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
    transition: border-color .2s, background .2s
}

.admin-lang-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: color .25s ease;
    position: relative;
    z-index: 2;
    padding: 0 7px;
    font-family: 'Inter', 'Noto Sans Bengali', sans-serif;
    white-space: nowrap
}

.admin-lang-toggle-btn.active {
    color: #fff
}

.admin-lang-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    height: 24px;
    border-radius: 12px;
    background: var(--primary);
    z-index: 1;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
    will-change: transform, width;
    transition: transform .3s cubic-bezier(.4, 0, .2, 1), width .3s cubic-bezier(.4, 0, .2, 1)
}

.admin-theme-toggle {
    display: flex;
    align-items: center;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2px;
    cursor: pointer;
    position: relative;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
    transition: border-color .2s, background .2s
}

.admin-theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: var(--muted);
    font-size: 10px;
    cursor: pointer;
    transition: color .25s ease;
    position: relative;
    z-index: 2;
    padding: 0;
    flex-shrink: 0
}

.admin-theme-toggle-btn.active {
    color: #fff
}

.admin-theme-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    border-radius: 12px;
    background: var(--primary);
    transition: transform .25s cubic-bezier(.4, 0, .2, 1);
    z-index: 1;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
    will-change: transform
}

body.dark-mode .admin-theme-slider {
    transform: translateX(24px)
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 768px) {
    .lang-toggle-btn {
        height: 26px;
        font-size: 10px;
        padding: 0 8px
    }
    .lang-toggle-slider {
        height: 26px
    }
    .theme-toggle-btn {
        width: 26px;
        height: 24px;
        font-size: 11px
    }
    .theme-toggle-slider {
        width: 26px;
        height: 24px
    }
    body.dark-mode .theme-toggle-slider {
        transform: translateX(26px)
    }
}

@media (max-width: 480px) {
    .lang-toggle-btn {
        height: 24px;
        font-size: 9px;
        padding: 0 7px
    }
    .lang-toggle-slider {
        height: 24px
    }
    .theme-toggle-btn {
        width: 24px;
        height: 22px;
        font-size: 10px
    }
    .theme-toggle-slider {
        width: 24px;
        height: 22px
    }
    body.dark-mode .theme-toggle-slider {
        transform: translateX(24px)
    }
}