/* =========================================
   SPECTRAL ANALYTICS SPECIFIC STYLES
   ========================================= */

/* --- 1. LAYOUT & CONTAINERS --- */
.sa-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding: 20px 25px;
}

.sa-badge {
    background: rgba(52, 152, 219, 0.1);
    color: #2980b9;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 800;
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.sa-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    height: 600px;
    position: relative;
}

.sa-canvas {
    flex: 7.5;
    position: relative;
    z-index: 1;
}

.sa-map {
    width: 100%;
    height: 100%;
}

.sa-side-panel {
    flex: 2.5;
    background: var(--main-bg);
    border-left: 1px solid var(--border-color);
    padding: 25px;
    overflow-y: auto;
}

.sa-card {
    background: var(--panel-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
    margin-bottom: 20px;
}

.sa-card-title {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--text-dark);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.sa-card-title i {
    margin-right: 8px;
}

/* --- 2. ENGINE OPTION (MODE SWITCHER) --- */
.sa-mode-switcher {
    background: var(--main-bg);
    padding: 6px;
    border-radius: 8px;
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.sa-mode-btn {
    flex: 1;
    padding: 8px 2px;
    /* Mengurangi padding horizontal agar muat */
    border: none;
    border-radius: 6px;
    font-weight: 800;
    font-family: 'Nunito', sans-serif;
    font-size: 0.75rem;
    /* Mengecilkan teks sedikit */
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    color: var(--sidebar-text);
    box-shadow: none;
    line-height: 1.2;
    text-align: center;
}

.sa-mode-btn i {
    display: block;
    /* Membuat ikon berada di baris sendiri (di atas) */
    margin: 0 auto 4px auto;
    /* Menengahkan ikon dan memberi jarak ke teks */
    font-size: 1.2rem;
    /* Membesarkan ikon sedikit agar seimbang */
}

.sa-mode-btn i {
    margin-right: 5px;
}

.sa-mode-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.sa-mode-btn.active-ndwi {
    background: var(--panel-bg);
    color: #2980b9;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.sa-mode-btn.active-ndvi {
    background: var(--panel-bg);
    color: #27ae60;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.sa-mode-btn.active-custom {
    background: var(--panel-bg);
    color: #e67e22;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* --- 3. TEMPORAL TABS --- */
.sa-upload-title {
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.sa-temporal-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    overflow-x: auto;
    padding-bottom: 5px;
    scroll-behavior: smooth;
}

.sa-temporal-tabs::-webkit-scrollbar {
    height: 4px;
}

.sa-temporal-tabs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.time-tab-btn {
    flex: 1;
    min-width: 75px;
    padding: 8px 5px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--panel-bg);
    color: var(--text-dark);
    font-weight: 800;
    font-family: 'Nunito', sans-serif;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-bottom: 2px solid transparent;
    opacity: 0.6;
}

.time-tab-btn:hover {
    opacity: 0.8;
    background: var(--main-bg);
    transform: translateY(-1px);
}

.time-tab-btn.active-tab {
    opacity: 1;
    border-color: var(--accent-orange);
    border-bottom: 3px solid var(--accent-orange);
    background: rgba(230, 126, 34, 0.05);
}

.time-tab-btn.active-tab span,
.time-tab-btn.active-tab i {
    color: var(--accent-orange);
}

.time-tab-header {
    display: flex;
    align-items: center;
    gap: 6px;
}

.time-tab-label {
    font-size: 0.6rem;
    color: var(--sidebar-text);
    font-weight: 600;
    margin-top: 3px;
}

.data-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.data-indicator.empty {
    background-color: var(--border-color);
}

.data-indicator.filled {
    background-color: #27ae60;
    box-shadow: 0 0 5px rgba(39, 174, 96, 0.6);
    border-color: #2ecc71;
}

/* --- 4. DUAL DROPZONES --- */
.dual-dropzone-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.band-dropzone {
    border-radius: 8px;
    padding: 15px 5px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.band-dropzone:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.band-dropzone.drag-active {
    transform: scale(1.03);
}

.dropzone-green {
    border: 2px dashed #27ae60;
    background: rgba(39, 174, 96, 0.05);
}

.dropzone-green.drag-active {
    border-color: #2ecc71;
    background: rgba(46, 204, 113, 0.15);
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.2);
}

.dropzone-green i {
    color: #27ae60;
}

.dropzone-nir {
    border: 2px dashed #e74c3c;
    background: rgba(231, 76, 60, 0.05);
}

.dropzone-nir.drag-active {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.15);
    box-shadow: 0 0 15px rgba(231, 76, 60, 0.2);
}

.dropzone-nir i {
    color: #e74c3c;
}

.band-icon {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.band-title {
    font-size: 0.8rem;
    color: var(--text-dark);
    margin: 0;
    font-weight: 800;
}

.band-subtitle {
    font-size: 0.65rem;
    color: var(--sidebar-text);
    margin-top: 5px;
}

/* --- 5. SOP & PROCESS BUTTON --- */
.sa-upload-sop {
    margin-top: 15px;
    padding: 12px;
    background: rgba(255, 140, 0, 0.08);
    border-left: 4px solid var(--accent-orange);
    border-radius: 6px;
}

.sa-upload-sop p {
    font-size: 0.72rem;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.5;
}

.sa-upload-sop strong.sop-title {
    color: var(--accent-orange);
    font-size: 0.75rem;
}

.sa-upload-sop i {
    margin-right: 5px;
}

.sa-btn-process {
    width: 100%;
    margin-top: 15px;
    padding: 12px;
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    border-radius: 8px;
    font-weight: 800;
    font-family: 'Nunito', sans-serif;
    cursor: not-allowed;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.sa-btn-process:not(:disabled) {
    cursor: pointer;
    opacity: 1;
    background: var(--accent-orange);
    color: white;
}

.sa-btn-process:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
    background: #d35400;
}

/* --- 6. LEGEND & OPACITY SLIDER --- */
.sa-legend-subtitle {
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.sa-legend-desc {
    font-size: 0.75rem;
    color: var(--sidebar-text);
    margin-bottom: 15px;
}

.sa-legend-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sa-legend-row {
    display: flex;
    align-items: center;
}

.legend-color-box {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    margin-right: 12px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.sa-legend-text {
    font-size: 0.8rem;
    color: var(--text-dark);
    font-weight: 700;
}

.sa-opacity-container {
    margin-bottom: 25px;
    padding: 0 5px;
}

.sa-opacity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.sa-opacity-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-dark);
    text-transform: uppercase;
}

.sa-opacity-title i {
    margin-right: 8px;
    color: var(--sidebar-text);
}

.sa-opacity-value {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--accent-orange);
    background: rgba(230, 126, 34, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

.sa-opacity-slider {
    width: 100%;
    cursor: pointer;
    accent-color: var(--accent-orange);
}

.sa-btn-export {
    width: 100%;
    padding: 12px;
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    border-radius: 8px;
    font-weight: 800;
    cursor: not-allowed;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.sa-btn-export:not(:disabled) {
    cursor: pointer;
    opacity: 1;
    background: var(--panel-bg);
}

.sa-btn-export:not(:disabled):hover {
    background: var(--accent-orange);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.2);
}

/* --- 7. TIME MACHINE PLAYER --- */
.sa-time-machine {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 85%;
    max-width: 500px;
    background: var(--panel-bg);
    padding: 15px 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    border: 1px solid var(--border-color);
    display: none;
    /* Diatur oleh JS */
}

.sa-time-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.sa-time-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-dark);
}

.sa-time-title i {
    color: var(--accent-orange);
    margin-right: 5px;
}

.sa-time-label {
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.sa-time-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sa-btn-play {
    background: var(--accent-orange);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(230, 126, 34, 0.3);
    flex-shrink: 0;
    transition: transform 0.2s ease, background 0.2s;
}

.sa-btn-play i {
    margin-left: 3px;
}

.sa-btn-play:hover {
    transform: scale(1.05);
    background: #d35400;
}

.sa-slider-wrapper {
    flex: 1;
    position: relative;
}

.sa-time-slider {
    width: 100%;
    cursor: pointer;
    accent-color: var(--accent-orange);
    position: relative;
    z-index: 2;
}

.sa-slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
    padding: 0 5px;
}

.sa-slider-labels span {
    font-size: 0.65rem;
    color: var(--sidebar-text);
    font-weight: 800;
}

/* --- 8. SKELETON & ERROR OVERLAY --- */
.sa-skeleton {
    padding: 0;
    gap: 0;
}

.sa-skeleton-map {
    flex: 7.5;
    border-radius: 0;
}

.sa-skeleton-panel {
    flex: 2.5;
    padding: 25px;
    background: var(--main-bg);
    border-left: 1px solid var(--border-color);
}

.sa-error-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    filter: grayscale(100%);
}

.sa-error-title {
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.sa-error-desc {
    color: var(--sidebar-text);
    font-size: 0.95rem;
    margin-bottom: 25px;
    max-width: 380px;
    line-height: 1.5;
}

.sa-btn-retry {
    background: linear-gradient(135deg, #34495e, #2c3e50);
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.3);
    color: white;
    padding: 12px 25px;
    border-radius: 8px;
    border: none;
    font-weight: 800;
    cursor: pointer;
}

/* --- 9. DARK MODE HARMONIZATION --- */
[data-theme="dark"] .sa-badge {
    background: rgba(52, 152, 219, 0.15);
    border-color: rgba(52, 152, 219, 0.4);
    color: #3498db;
}

[data-theme="dark"] .sa-mode-switcher {
    background: #1e1e2d;
    border-color: #3f3f5a;
}

[data-theme="dark"] .sa-mode-btn {
    color: #64748b;
}

[data-theme="dark"] .sa-mode-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .sa-mode-btn.active-ndwi {
    background: #2b2b40;
    color: #3498db;
}

[data-theme="dark"] .sa-mode-btn.active-ndvi {
    background: #2b2b40;
    color: #2ecc71;
}

[data-theme="dark"] .time-tab-btn {
    background: #2b2b40;
    border-color: #3f3f5a;
    color: #a0a5b1;
}

[data-theme="dark"] .time-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .time-tab-btn.active-tab {
    background: rgba(230, 126, 34, 0.15);
    border-color: var(--accent-orange);
    color: #fff;
}

[data-theme="dark"] .time-tab-btn.active-tab span {
    color: #ff983f;
}

[data-theme="dark"] .sa-temporal-tabs::-webkit-scrollbar-thumb {
    background: #3f3f5a;
}

[data-theme="dark"] .data-indicator.empty {
    background-color: #475569;
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .band-dropzone {
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .sa-upload-sop {
    background: rgba(255, 140, 0, 0.15);
    border-left-color: var(--accent-orange);
}

[data-theme="dark"] .sa-upload-sop strong.sop-title {
    color: #ff983f;
}

[data-theme="dark"] .sa-btn-process:disabled {
    background: rgba(255, 107, 0, 0.05);
    color: rgba(255, 107, 0, 0.4);
    border-color: rgba(255, 107, 0, 0.2);
}

[data-theme="dark"] .sa-btn-export:disabled {
    background: rgba(255, 107, 0, 0.05);
    color: rgba(255, 107, 0, 0.4);
    border-color: rgba(255, 107, 0, 0.2);
}

[data-theme="dark"] .legend-color-box {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .sa-time-machine {
    background: #1e1e2d;
    border-color: #3f3f5a;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .sa-time-label {
    background: rgba(39, 174, 96, 0.15);
    color: #2ecc71;
    border-color: rgba(46, 204, 113, 0.3);
}

/* --- 10. MOBILE FIRST RESCUE --- */
@media (max-width: 992px) {
    .sa-body {
        flex-direction: column;
        height: auto;
        min-height: 800px;
    }

    .sa-canvas {
        flex: none;
        height: 50vh;
        min-height: 400px;
        width: 100%;
    }

    .sa-side-panel {
        flex: none;
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border-color);
        overflow-y: visible;
    }

    .dual-dropzone-container {
        grid-template-columns: 1fr;
    }

    .sa-temporal-tabs {
        padding-right: 15px;
        scroll-snap-type: x mandatory;
    }

    .time-tab-btn {
        scroll-snap-align: start;
        flex: 0 0 85px;
    }
}

/* Utilities */
.d-none {
    display: none !important;
}

/* --- 10. MOBILE BLOCKER (PC ONLY) --- */
.mobile-blocker {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1e1e2d;
    z-index: 99999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 30px;
}

.mobile-blocker i.main-icon {
    font-size: 5rem;
    color: var(--accent-orange);
    margin-bottom: 25px;
    animation: float 3s ease-in-out infinite;
}

.mobile-blocker h2 {
    font-size: 1.8rem;
    color: #fff;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    margin-bottom: 15px;
}

.mobile-blocker p {
    color: #a0a5b1;
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    max-width: 450px;
    line-height: 1.6;
    margin-bottom: 25px;
}

.mobile-blocker .return-btn {
    padding: 12px 24px;
    background-color: var(--accent-orange);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.mobile-blocker .return-btn:hover {
    background-color: #d35400;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
    transform: translateY(-2px);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

@media (max-width: 992px) {
    .dashboard-container {
        display: none !important;
    }

    .mobile-blocker {
        display: flex !important;
    }
}

/* Modal Overlay */
.sa-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.sa-modal-box {
    background: var(--panel-bg);
    padding: 2rem;
    border-radius: 12px;
    width: 350px;
    text-align: center;
    border: 1px solid var(--border-color);
}

/* Tombol Reset & Hover */
.sa-btn-reset {
    margin-top: 10px;
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid #e74c3c;
    color: #e74c3c;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sa-btn-reset:hover {
    background: #e74c3c;
    color: white;
}

/* Tombol Modal */
.sa-modal-btn {
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    font-weight: 700;
}

.sa-modal-btn.confirm {
    background: #e74c3c;
    color: white;
    margin-left: 10px;
}

.sa-modal-btn.cancel {
    background: transparent;
    color: var(--text-dark);
    border: 1px solid var(--text-dark);
}

/* ========================================== */
/* SAKELAR MODE VIEW UI  */
/* ========================================== */

/* Wadah utama berbentuk kapsul (pill) */
.mode-toggle-wrapper {
    display: flex;
    justify-content: center;
    background-color: #f1f2f6;
    /* Warna abu-abu terang yang netral */
    border-radius: 50px;
    padding: 5px;
    margin: 15px 0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Sembunyikan bulat radio button aslinya */
.mode-toggle-wrapper input[type="radio"] {
    display: none;
}

/* Desain label menjadi tombol yang bisa diklik */
.mode-toggle-wrapper .toggle-label {
    flex: 1;
    text-align: center;
    padding: 8px 15px;
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: #7f8c8d;
    cursor: pointer;
    border-radius: 40px;
    transition: all 0.3s ease;
}

/* Efek saat kursor mengambang di atasnya */
.mode-toggle-wrapper .toggle-label:hover {
    color: #34495e;
}

/* KEAJAIBAN CSS: Jika input checked, ubah gaya label tepat di sebelahnya (+) */
.mode-toggle-wrapper input[type="radio"]:checked+.toggle-label {
    background-color: #e67e22;
    /* Aksen oranye profesional */
    color: white;
    box-shadow: 0 3px 6px rgba(230, 126, 34, 0.3);
}

/* ========================================== */
/* INDIKATOR SWIPE DI ATAS PETA               */
/* ========================================== */
.swipe-label {
    position: absolute;
    top: 20px;
    z-index: 1000;
    /* Harus tinggi agar melayang di atas peta Leaflet */
    background: rgba(0, 0, 0, 0.65);
    /* Hitam transparan */
    color: white;
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    border: 1px solid #e67e22;
    /* Aksen oranye agar serasi dengan tombol */
    display: none;
    /* Sembunyikan secara default */
    pointer-events: none;
    /* Agar klik mouse tembus ke peta di bawahnya */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#swipe-label-left {
    left: 20px;
}

#swipe-label-right {
    right: 20px;
}

/* ========================================== */
/* [BULAN 8 - HARI 2]: PANEL CUSTOM ENGINE UI */
/* ========================================== */

#custom-engine-panel {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-color);
    border-left: 4px solid #e67e22;
    /* Aksen tepi kiri oranye */
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Penyesuaian Latar saat Mode Gelap (Dark Mode) aktif */
[data-theme="dark"] #custom-engine-panel {
    background: rgba(255, 255, 255, 0.02);
}

.custom-formula-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--sidebar-text);
    margin-bottom: 8px;
}

.formula-input-wrapper {
    display: flex;
    gap: 8px;
    width: 100%;
    /* Memastikan wadah tidak melebihi panel */
    box-sizing: border-box;
}

#custom-formula-input {
    flex: 1;
    min-width: 0;
    /* KUNCI EMAS: Memaksa input untuk tunduk pada lebar Flexbox */
    width: 100%;
    box-sizing: border-box;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--main-bg);
    color: var(--sidebar-text);
    font-family: monospace;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

#custom-formula-input:focus {
    outline: none;
    border-color: #e67e22;
    box-shadow: 0 0 0 2px rgba(230, 126, 34, 0.2);
    /* Efek cahaya oranye saat diketik */
}

/* Tombol Formula Library di sebelah kotak input */
#btn-formula-library {
    background: rgba(230, 126, 34, 0.1);
    border: 1px solid #e67e22;
    color: #e67e22;
    border-radius: 6px;
    padding: 0 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#btn-formula-library:hover {
    background: #e67e22;
    color: #fff;
}

/* Tata letak dua kotak pemilih warna */
.custom-color-group {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.color-picker-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.color-picker-item label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #7f8c8d;
}

.color-picker-item input[type="color"] {
    width: 100%;
    height: 35px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
}

/* Mempercantik kotak palet warna bawaan browser (Webkit) */
.color-picker-item input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 2px;
}

.color-picker-item input[type="color"]::-webkit-color-swatch {
    border-radius: 4px;
    border: none;
}

/* ========================================== */
/*  MODAL FORMULA UI   */
/* ========================================== */

.sa-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    /* Efek kaca kekinian */
    z-index: 9999;
    /* Lapisan paling atas */
    display: flex;
    align-items: center;
    justify-content: center;
}

.sa-modal-content {
    background: var(--main-bg);
    width: 90%;
    max-width: 650px;
    /* Ukuran proporsional */
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    animation: modalFadeIn 0.3s ease;
    border: 1px solid var(--border-color);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sa-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: rgba(230, 126, 34, 0.1);
    /* Latar oranye tipis */
    border-bottom: 2px solid #e67e22;
    /* Garis bawah oranye teguh */
}

.sa-modal-header h3 {
    margin: 0;
    color: #e67e22;
    font-size: 1.1rem;
    font-weight: 800;
}

.sa-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
}

.sa-close-btn:hover {
    color: #e74c3c;
    /* Merah saat di-hover (batal/tutup) */
}

.sa-modal-body {
    padding: 20px;
    max-height: 70vh;
    /* Agar bisa di-scroll jika isinya banyak */
    overflow-y: auto;
}

/* --- TATA LETAK TABEL CHEAT SHEET --- */
.formula-table-container {
    overflow-x: auto;
}

.sa-formula-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    color: var(--sidebar-text);
}

.sa-formula-table th,
.sa-formula-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.sa-formula-table th {
    font-weight: 800;
    background: rgba(0, 0, 0, 0.02);
}

.formula-code {
    background: rgba(230, 126, 34, 0.1);
    color: #d35400;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: monospace;
    letter-spacing: 0.5px;
}

.btn-copy-formula {
    background: transparent;
    border: 1px solid #e67e22;
    color: #e67e22;
    border-radius: 4px;
    padding: 6px 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-copy-formula:hover {
    background: #e67e22;
    color: white;
}

/* ========================================== */
/*  KOSMETIK THRESHOLD     */
/* ========================================== */
.color-picker-item input[type="number"] {
    width: 100%;
    height: 35px;
    /* Dibuat sama tinggi dengan kotak warna */
    padding: 4px 8px;
    box-sizing: border-box;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--main-bg);
    color: var(--sidebar-text);
    font-family: 'Nunito', sans-serif;
    text-align: center;
    font-weight: 800;
    transition: all 0.3s ease;
}

.color-picker-item input[type="number"]:focus {
    outline: none;
    border-color: #e67e22;
    /* Aksen tepi oranye sesuai pedoman */
    box-shadow: 0 0 0 2px rgba(230, 126, 34, 0.2);
}

/*  Gaya Panel Status & Animasi Spinner */
.status-panel {
    margin-top: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.spinner-container {
    text-align: center;
    margin-bottom: 10px;
}

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

.loading-text {
    font-size: 0.85em;
    color: #666;
    margin-top: 8px;
}

.metadata-box h4 {
    margin: 0 0 10px 0;
    font-size: 0.9em;
    color: #2c3e50;
}

.meta-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.85em;
    color: #444;
}

.meta-list li {
    margin-bottom: 5px;
}

/* ==========================================
   INSAR ANALYTICS STYLES
   ========================================== */
.active-phase {
    background-color: rgba(142, 68, 173, 0.1) !important;
    border-color: #8e44ad !important;
    color: #8e44ad !important;
}

.active-coherence {
    background-color: rgba(52, 73, 94, 0.1) !important;
    border-color: #34495e !important;
    color: #34495e !important;
}

.dropzone-purple {
    border-color: #8e44ad;
    background-color: rgba(142, 68, 173, 0.05);
}

.dropzone-grey {
    border-color: #34495e;
    background-color: rgba(52, 73, 94, 0.05);
}

.threshold-slider-container {
    padding: 5px 0;
}

.threshold-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 10px;
}

/* Teks angka interaktif di tengah slider */
.accent-orange-text {
    color: var(--accent-orange, #e67e22);
    font-size: 1.2rem;
    font-weight: 800;
    background: rgba(230, 126, 34, 0.1);
    padding: 2px 10px;
    border-radius: 4px;
}

/* Modifikasi rel slider utama */
.custom-orange-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 4px;
    background: rgba(230, 126, 34, 0.25); /* Rel tipis berwarna oranye transparan */
    outline: none;
    transition: opacity 0.2s;
}

/* Modifikasi tombol geser (Thumb) untuk Chrome/Edge */
.custom-orange-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-orange, #e67e22);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    border: 2px solid #fff;
    transition: transform 0.1s ease;
}

.custom-orange-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

/* Modifikasi tombol geser (Thumb) untuk Firefox */
.custom-orange-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-orange, #e67e22);
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    border: 2px solid #fff;
    transition: transform 0.1s ease;
}

.custom-orange-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
}