:root {
    --primary: #059669;
    --primary-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --bg-color: #f8fafc;
    --bg-subtle: #f1f5f9;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    
    --sakit-color: #0284c7;
    --sakit-bg: #e0f2fe;
    --izin-color: #d97706;
    --izin-bg: #fef3c7;
    --alpha-color: #e11d48;
    --alpha-bg: #ffe4e6;
    
    --highlight-bg: #fef08a;
    --highlight-color: #854d0e;
}

[data-theme="dark"] {
    --primary: #10b981;
    --primary-gradient: linear-gradient(135deg, #059669 0%, #34d399 100%);
    --bg-color: #0f172a;
    --bg-subtle: #1e293b;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: #334155;
    
    --sakit-color: #38bdf8;
    --sakit-bg: #0c4a6e;
    --izin-color: #fbbf24;
    --izin-bg: #78350f;
    --alpha-color: #fb7185;
    --alpha-bg: #881337;

    --highlight-bg: #854d0e;
    --highlight-color: #fef08a;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Plus Jakarta Sans', sans-serif; 
    -webkit-tap-highlight-color: transparent; 
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

/* MATIKAN TRANSISI SAAT DRAGGING AGAR ULTRA RINGAN DI HP */
body.is-dragging *, body.is-dragging {
    transition: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
}

html, body { 
    width: 100%; 
    overflow-x: hidden; 
    background-color: var(--bg-color); 
    color: var(--text-main); 
}

body { 
    padding: 12px; 
    max-width: 1280px; 
    margin: 0 auto; 
    padding-bottom: 95px; 
}

.section-box { background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 14px; padding: 10px; }
.section-box.drag-over { border: 2px dashed var(--primary) !important; background: #ecfdf5 !important; }
.section-title { font-size: 10px; font-weight: 800; text-transform: uppercase; margin-bottom: 6px; display: flex; justify-content: space-between; align-items: center; }

.chips-wrapper { display: flex; flex-wrap: wrap; gap: 6px; min-height: 38px; padding: 6px; border-radius: 10px; background: var(--card-bg); border: 1px dashed var(--border); align-items: center; }

.chip { padding: 6px 12px; border-radius: 8px; font-size: 11px; font-weight: 800; display: inline-flex; align-items: center; gap: 4px; cursor: grab; user-select: none; touch-action: none; box-shadow: 0 2px 4px rgba(0,0,0,0.04); }
.chip:active { cursor: grabbing; transform: scale(1.08); }
.chip-sakit { background: var(--sakit-bg); color: var(--sakit-color); border: 1px solid #bae6fd; }
.chip-izin { background: var(--izin-bg); color: var(--izin-color); border: 1px solid #fde68a; }
.chip-alpha { background: var(--alpha-bg); color: var(--alpha-color); border: 1px solid #fecdd3; }

.trash-zone {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    width: 90%;
    max-width: 440px;
    z-index: 9999999;
    background: #fff1f2;
    border: 2px dashed #fda4af;
    border-radius: 16px;
    padding: 12px 16px;
    text-align: center;
    color: #e11d48;
    font-size: 11px;
    font-weight: 800;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 10px 30px rgba(225, 29, 72, 0.3);
}

.trash-zone.show-floating {
    display: flex !important;
    animation: slideUp 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.trash-zone.drag-over {
    background: #ffe4e6 !important;
    border-color: #e11d48 !important;
    transform: translateX(-50%) scale(1.03) !important;
}

.global-quick-card {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.btn-quick-today {
    font-size: 9px; 
    color: var(--alpha-color); 
    background: var(--alpha-bg); 
    border: none; 
    padding: 3px 8px; 
    border-radius: 6px; 
    font-weight: 800; 
    cursor: pointer;
}

/* SEARCH HIGHLIGHT STYLING */
mark.highlight-text {
    background-color: var(--highlight-bg);
    color: var(--highlight-color);
    padding: 0 3px;
    border-radius: 4px;
    font-weight: 800;
}

/* CIRCULAR GAUGE PROGRESS BAR IN HEADER */
.gauge-wrapper {
    position: relative;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}
.gauge-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-bg { fill: none; stroke: var(--border); stroke-width: 3.8; }
.gauge-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3.8;
    stroke-linecap: round;
    transition: stroke-dasharray 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.gauge-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 10px;
    font-weight: 800;
    color: var(--primary);
}

/* DARK MODE BUTTON TOGGLE */
.btn-theme-toggle {
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    cursor: pointer;
}

/* SWIPEABLE SANTRI CARD STYLING */
.santri-card-swipe-wrapper {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: #10b981;
}
.santri-card-swipe-bg {
    position: absolute;
    top: 0; bottom: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    font-size: 11px;
    font-weight: 800;
    color: white;
}

/* SCROLLBAR STYLE */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-subtle); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }

.app-view { display: none; }
.app-view.active { display: block !important; }

@keyframes slideUp { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0% { transform: scale(0.95); opacity: 0.8; } 50% { transform: scale(1.2); opacity: 1; } 100% { transform: scale(0.95); opacity: 0.8; } }

/* PULL TO REFRESH STYLING */
.pull-refresh-box {
    position: fixed;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    z-index: 999999;
    transition: top 0.25s ease;
}
.pull-refresh-box.visible { top: 15px; }
.pull-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid #a7f3d0;
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* FLOATING ACTION BUTTON (FAB) */
.fab-btn {
    position: fixed;
    bottom: 75px;
    right: 18px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #25d366;
    color: white;
    border: none;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    z-index: 99995;
    transition: transform 0.15s ease;
}
.fab-btn:active { transform: scale(0.9); }

/* MATERIAL TOUCH RIPPLE EFFECT */
.ripple-target { position: relative; overflow: hidden; }
.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transform: scale(0);
    animation: rippleAnim 0.5s linear;
    pointer-events: none;
}
@keyframes rippleAnim {
    to { transform: scale(4); opacity: 0; }
}

/* SKELETON SHIMMER LOADER */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton-box {
    width: 100%;
    height: 16px;
    border-radius: 8px;
    background: linear-gradient(90deg, var(--border) 25%, var(--bg-subtle) 50%, var(--border) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.skeleton-card {
    height: 90px;
    border-radius: 18px;
    background: linear-gradient(90deg, var(--border) 25%, var(--bg-subtle) 50%, var(--border) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.slide-up { animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-in { animation: fadeIn 0.2s ease-in; }

/* HEADER UTAMA */
.top-deck { 
    background: var(--card-bg); 
    border-radius: 20px; 
    padding: 14px 18px; 
    border: 1px solid var(--border); 
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03); 
    margin-bottom: 12px; 
}

.header-compact { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    flex-wrap: wrap; 
    gap: 10px; 
}

.sync-badge { 
    font-size: 10px; 
    font-weight: 800; 
    padding: 4px 10px; 
    border-radius: 10px; 
    display: inline-flex; 
    align-items: center; 
    gap: 5px; 
}

.sync-badge.online { background: #d1fae5; color: #047857; border: 1px solid #a7f3d0; }
.sync-badge.offline { background: #ffe4e6; color: #e11d48; border: 1px solid #fecdd3; }
.live-dot { width: 6px; height: 6px; background: #10b981; border-radius: 50%; animation: pulse 1.5s infinite; }

.toggle-switch { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.toggle-switch input { display: none; }
.slider { width: 34px; height: 20px; background-color: #cbd5e1; border-radius: 20px; position: relative; transition: 0.2s; }
.slider::before { content: ""; position: absolute; width: 14px; height: 14px; border-radius: 50%; background-color: white; top: 3px; left: 3px; transition: 0.2s; }
.toggle-switch input:checked + .slider { background-color: var(--primary); }
.toggle-switch input:checked + .slider::before { transform: translateX(14px); }
.toggle-label { font-size: 11px; font-weight: 800; color: var(--text-muted); }

.dashboard-filter-card {
    background: var(--card-bg); 
    border-radius: 18px; 
    border: 1px solid var(--border); 
    padding: 14px;
    box-shadow: 0 4px 16px rgba(15,23,42,0.03); 
    margin-bottom: 12px; 
    display: flex; 
    flex-direction: column; 
    gap: 10px;
}

.filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; }
.filter-date-group { display: flex; align-items: center; gap: 8px; width: 100%; }

.input-search { 
    width: 100%; 
    padding: 9px 12px; 
    border: 1px solid var(--border); 
    border-radius: 12px; 
    font-size: 11px; 
    font-weight: 700; 
    outline: none; 
    background: var(--card-bg); 
    color: var(--text-main);
}
.input-search:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(5,150,105,0.12); }

.custom-select-wrapper { position: relative; user-select: none; width: 100%; }
.custom-select-wrapper select { display: none !important; }

.custom-select-trigger {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-main);
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.custom-options-menu {
    position: absolute;
    display: block;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    border-radius: 14px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.15);
    z-index: 9999;
    max-height: 220px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
}

.custom-select-wrapper.open .custom-options-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateY(0);
}

.custom-option {
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
}

.custom-option:hover { background: var(--bg-subtle); color: var(--primary); }
.custom-option.selected { background: #ecfdf5; color: #047857; font-weight: 800; }

select, .select-control {
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--card-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2064748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px 14px;
    padding: 10px 36px 10px 14px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 12px;
    outline: none;
    cursor: pointer;
    width: 100%;
}

.kpi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 12px; width: 100%; }
.kpi-card { background: var(--card-bg); padding: 16px; border-radius: 18px; border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,0.02); }
.kpi-card.full-width { grid-column: span 2; }
.kpi-title { font-size: 10px; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.3px; }
.kpi-value { font-size: 22px; font-weight: 800; margin-top: 4px; color: var(--text-main); }
.kpi-subtext { font-size: 10px; font-weight: 700; color: var(--text-muted); margin-top: 2px; }

.panel { background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border); padding: 16px; margin-bottom: 12px; width: 100%; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.02); }
.panel-title { font-size: 12px; font-weight: 800; margin-bottom: 12px; text-transform: uppercase; color: var(--text-main); display: flex; justify-content: space-between; align-items: center; }

.grid-2col { display: grid; grid-template-columns: 1fr; gap: 12px; width: 100%; }
.chart-container { position: relative; height: 230px; width: 100%; }

@media (min-width: 768px) {
    .kpi-grid { grid-template-columns: repeat(4, 1fr); }
    .kpi-card.full-width { grid-column: span 4; }
    .grid-2col { grid-template-columns: repeat(2, 1fr); }
    .filter-grid { grid-template-columns: repeat(4, 1fr); }
    .chart-container { height: 260px; }
    .bottom-nav { width: 520px; left: 50%; transform: translateX(-50%); border-radius: 22px; bottom: 14px; border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
}

.table-container { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 14px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 11px; text-align: left; white-space: nowrap; }
th { background: var(--bg-subtle); padding: 11px 12px; font-size: 10px; font-weight: 800; text-transform: uppercase; color: var(--text-muted); border-bottom: 1px solid var(--border); }
td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:hover { background-color: var(--bg-subtle); }

.config-badge, .status-tag { padding: 4px 9px; border-radius: 8px; font-size: 9px; font-weight: 800; text-transform: uppercase; display: inline-block; }
.config-badge.all, .status-selesai { background: #d1fae5; color: #047857; border: 1px solid #a7f3d0; }
.config-badge.alpha, .status-matikan { background: var(--alpha-bg); color: var(--alpha-color); border: 1px solid #fecdd3; }
.config-badge.izin, .status-proses { background: var(--izin-bg); color: var(--izin-color); border: 1px solid #fcd34d; }
.config-badge.sakit { background: var(--sakit-bg); color: var(--sakit-color); border: 1px solid #bae6fd; }

.controls-row { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.search-box-mini { width: 100%; position: relative; }
.search-box-mini input { width: 100%; padding: 10px 14px 10px 36px; border: 1px solid var(--border); border-radius: 14px; outline: none; background: var(--card-bg); color: var(--text-main); font-size: 12px; font-weight: 600; box-shadow: 0 2px 6px rgba(0,0,0,0.02); }
.search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 14px; opacity: 0.5; }

.filter-tabs { display: flex; gap: 5px; width: 100%; overflow-x: auto; padding-bottom: 4px; }
.tab-btn { flex: 1; padding: 9px 12px; border: 1px solid var(--border); background: var(--card-bg); border-radius: 12px; font-size: 10px; font-weight: 800; color: var(--text-muted); cursor: pointer; text-align: center; white-space: nowrap; }
.tab-btn.active { background: var(--text-main); color: var(--card-bg); border-color: var(--text-main); box-shadow: 0 4px 12px rgba(15,23,42,0.15); }
.tab-btn.active-alpha { background: var(--alpha-color); color: white; border-color: var(--alpha-color); }
.tab-btn.active-izin { background: var(--izin-color); color: white; border-color: var(--izin-color); }
.tab-btn.active-sakit { background: var(--sakit-color); color: white; border-color: var(--sakit-color); }

.breadcrumb-bar { display: flex; align-items: center; justify-content: space-between; background: var(--card-bg); border-radius: 14px; padding: 10px 14px; border: 1px solid var(--border); margin-bottom: 10px; }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.item-card { background: var(--card-bg); border-radius: 18px; border: 1px solid var(--border); padding: 14px; cursor: pointer; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; }
.item-card:hover { border-color: var(--primary); }
.item-card:active { transform: scale(0.98); }
.item-card-header { display: flex; justify-content: space-between; align-items: flex-start; }
.item-card-title { font-size: 13px; font-weight: 800; color: var(--text-main); display: flex; align-items: center; gap: 6px; }
.item-card-badge { background: var(--primary-gradient); color: white; font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 10px; }
.item-card-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed var(--border); padding-top: 8px; font-size: 10px; color: var(--text-muted); font-weight: 700; }

.santri-list { display: flex; flex-direction: column; gap: 10px; }
.santri-card { background: var(--card-bg); border-radius: 18px; padding: 14px; border: 1px solid var(--border); box-shadow: 0 2px 6px rgba(0,0,0,0.015); display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 2; transition: transform 0.2s ease; }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.santri-nama { font-size: 13px; font-weight: 800; color: var(--text-main); }
.santri-meta { font-size: 10px; color: var(--text-muted); font-weight: 600; margin-top: 3px; }

.pills-group { display: flex; gap: 6px; align-items: center; margin-top: 2px; flex-wrap: wrap; }
.pill-tag { padding: 4px 8px; border-radius: 8px; font-size: 10px; font-weight: 800; }
.pill-sakit { background: var(--sakit-bg); color: var(--sakit-color); }
.pill-izin { background: var(--izin-bg); color: var(--izin-color); }
.pill-alpha { background: var(--alpha-bg); color: var(--alpha-color); }

.card-actions { display: flex; gap: 6px; padding-top: 8px; border-top: 1px dashed var(--border); }
.btn-act { flex: 1; padding: 9px 12px; border-radius: 12px; font-size: 11px; font-weight: 800; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 4px; }
.btn-act:active { transform: scale(0.96); }
.btn-verify { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.btn-edit-card { background: var(--bg-subtle); color: var(--text-main); border: 1px solid var(--border); }
.btn-primary { background: var(--primary-gradient); color: white; border: none; box-shadow: 0 4px 12px rgba(5,150,105,0.2); }
.btn-dark { background: var(--text-main); color: var(--card-bg); border: none; }
.btn-outline { background: var(--bg-subtle); color: var(--text-main); border: 1px solid var(--border); }

/* MOBILE BOTTOM SHEET MODALS */
.modal-overlay { 
    display: none; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh; 
    background: rgba(15,23,42,0.65); 
    backdrop-filter: blur(6px); 
    z-index: 99999; 
    align-items: flex-end; 
    justify-content: center; 
}
.modal-overlay.center-modal { align-items: flex-end; }

.modal-content { 
    background: var(--card-bg); 
    width: 100%; 
    max-width: 500px; 
    border-radius: 28px 28px 0 0; 
    max-height: 88vh; 
    display: flex; 
    flex-direction: column; 
    overflow: hidden; 
    box-shadow: 0 -10px 40px rgba(0,0,0,0.18); 
    animation: slideUpBottom 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpBottom {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.modal-drag-handle {
    width: 40px;
    height: 5px;
    background: #cbd5e1;
    border-radius: 10px;
    margin: 10px auto 4px auto;
    flex-shrink: 0;
}

.modal-header { padding: 12px 18px; background: var(--primary-gradient); color: white; display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }

.id-card-box { display: flex; align-items: center; gap: 16px; background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 18px; padding: 14px; }
.photo-container-id { flex-shrink: 0; width: 90px; height: 115px; position: relative; }
.photo-img-id { width: 100%; height: 100%; object-fit: cover; border-radius: 14px; border: 2px solid var(--primary); background: var(--card-bg); }
.photo-placeholder-id { width: 100%; height: 100%; border-radius: 14px; border: 2px dashed var(--border); background: var(--card-bg); display: flex; align-items: center; justify-content: center; font-size: 36px; }
.id-card-details { display: flex; flex-direction: column; justify-content: center; gap: 6px; flex: 1; }
.id-card-nama { font-size: 14px; font-weight: 800; color: var(--text-main); text-transform: uppercase; word-break: break-word; }

/* BOTTOM NAV DOCK */
.bottom-nav { 
    position: fixed; 
    bottom: 0; 
    left: 0; 
    width: 100%; 
    background: var(--card-bg); 
    backdrop-filter: blur(12px); 
    border-top: 1px solid var(--border); 
    display: flex; 
    justify-content: space-around; 
    padding: 8px 0; 
    z-index: 99990; 
}
.nav-item { display: flex; flex-direction: column; align-items: center; gap: 3px; background: none; border: none; color: var(--text-muted); font-size: 10px; font-weight: 800; cursor: pointer; flex: 1; }
.nav-item.active { color: var(--primary); }
.nav-icon { font-size: 16px; }

.toast { position: fixed; bottom: 85px; left: 50%; transform: translateX(-50%); background: #0f172a; color: white; padding: 10px 20px; border-radius: 25px; font-size: 11px; font-weight: 700; opacity: 0; transition: 0.25s; z-index: 999999; pointer-events: none; text-align: center; max-width: 90%; box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }