/* ==========================================================================
   ANEMIAEYE - LAYOUT.CSS (PT BUMA / CORPORATE HEALTHCARE EDITION)
   Tata Letak Grid, Navbar, Hero Section, dan Komponen Workstation
   Sesuai struktur asli folder pt (PT BUMA - Total Healthcare Solutions)
   ========================================================================== */

/* --- 1. Base Reset & Layout Containers --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    padding-top: 60px; /* Offset for fixed header */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-20);
}

.section {
    padding: var(--spacing-40) 0;
}

.section-alt {
    background-color: var(--color-surface-light);
}

/* --- 2. Grid Systems (Sesuai folder pt) --- */
.grid {
    display: grid;
    gap: var(--spacing-20);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-biomarkers { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

/* --- 3. Navbar Layout (60px Height, Sticky, Dropdown) --- */
.navbar {
    background-color: var(--color-white);
    height: 60px;
    padding: 0 var(--spacing-20);
    border-bottom: 1px solid var(--color-gray-light);
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.nav-brand {
    font-weight: 700;
    font-size: 24px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand-subtitle {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-gray-medium);
    border-left: 1px solid var(--color-gray-light);
    padding-left: 10px;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    gap: var(--spacing-16);
    align-items: center;
}

.nav-link {
    color: var(--color-black);
    font-size: 14px;
    padding: var(--spacing-16) var(--spacing-12);
    height: 60px;
    display: flex;
    align-items: center;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
    border-bottom: 3px solid var(--color-primary);
    font-weight: 700;
}

.dropdown {
    position: relative;
    height: 60px;
    display: flex;
    align-items: center;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    box-shadow: var(--shadow-l3);
    min-width: 260px;
    display: none;
    flex-direction: column;
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    display: flex;
}

.dropdown-item {
    padding: var(--spacing-12) var(--spacing-20);
    color: var(--color-black);
    font-size: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown-item:hover {
    background-color: var(--color-surface-light);
    color: var(--color-primary);
    padding-left: 24px;
}

/* --- 4. Hero Section Layout (600px Height, Clinical Navy & Eye Imaging) --- */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #001833 0%, #002D5A 60%, #001224 100%);
    color: #FFFFFF !important;
    overflow: hidden;
    padding: var(--spacing-40) 0;
}

.hero-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
}

.hero h1 {
    color: #FFFFFF !important;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-16);
}

.hero p {
    color: #E6F0FA !important;
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: var(--spacing-32);
    max-width: 760px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-16);
    margin-top: var(--spacing-32);
}

/* --- 5. Cards & Section Components (Sharp Corners border-radius: 0) --- */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: 0;
    padding: var(--spacing-20);
    box-shadow: var(--shadow-l1);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--shadow-l2);
    transform: translateY(-2px);
}

.card-header {
    border-bottom: 1px solid var(--color-gray-light);
    padding-bottom: var(--spacing-12);
    margin-bottom: var(--spacing-16);
}

.card-image-container {
    margin: calc(var(--spacing-20) * -1) calc(var(--spacing-20) * -1) var(--spacing-20);
    position: relative;
    background-color: var(--color-charcoal);
    overflow: hidden;
}

.card-image-container img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* --- 6. Optical Studio & Viewfinder Layout --- */
.source-tab-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: var(--spacing-16);
}

.url-input-container {
    display: flex;
    gap: 8px;
    margin-bottom: var(--spacing-16);
}

.optical-stage {
    width: 100%;
    background-color: var(--color-deep-black);
    border: 1px solid var(--color-gray-medium);
    min-height: 360px;
    max-height: 480px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.stage-header {
    background-color: #1A1A1A;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #333333;
}

.stage-viewport {
    position: relative;
    width: 100%;
    flex-grow: 1;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#video, #imageCanvas {
    width: 100%;
    height: 100%;
    max-height: 420px;
    object-fit: contain;
    display: block;
}

.stage-empty {
    padding: 48px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.sampling-target-box {
    position: absolute;
    top: 40%;
    left: 37.5%;
    width: 25%;
    height: 20%;
    min-width: 100px;
    min-height: 80px;
    max-width: 90%;
    max-height: 90%;
    pointer-events: auto;
    cursor: move;
    border: 1px dashed var(--color-primary);
    background-color: rgba(0, 82, 156, 0.22);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 6px;
    z-index: 10;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    resize: both;
    overflow: hidden;
}

.sampling-target-box:hover {
    border-color: #0076E3;
    box-shadow: 0 0 0 2px rgba(0, 118, 227, 0.4);
}

.sampling-target-box.dragging {
    opacity: 0.9;
    border-color: #00A6FF;
    box-shadow: 0 0 0 2px #00A6FF, 0 0 16px rgba(0, 0, 0, 0.5);
}

.bracket {
    position: absolute;
    width: 14px;
    height: 14px;
    border-color: var(--color-white);
    border-style: solid;
    border-width: 0;
}

.b-tl { top: -2px; left: -2px; border-top-width: 3px; border-left-width: 3px; }
.b-tr { top: -2px; right: -2px; border-top-width: 3px; border-right-width: 3px; }
.b-bl { bottom: -2px; left: -2px; border-bottom-width: 3px; border-left-width: 3px; }
.b-br { bottom: -2px; right: -2px; border-bottom-width: 3px; border-right-width: 3px; }

.stage-controls {
    background-color: #1A1A1A;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border-top: 1px solid #333333;
}

/* --- 6B. Image Editing & Target Adjustment Console (PT BUMA Style) --- */
.image-edit-console {
    background-color: var(--color-surface-card);
    border-top: 1px solid var(--color-gray-light);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.edit-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding-bottom: 8px;
}

.edit-header span:first-child {
    font-family: var(--font-secondary);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.03em;
}

.edit-subtitle {
    font-size: 12px;
    color: var(--color-charcoal);
}

.edit-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.edit-group {
    flex: 1 1 210px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.edit-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-black);
}

.edit-btn-group {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-edit-mode, .btn-edit-action {
    background-color: var(--color-white);
    color: var(--color-charcoal);
    border: 1px solid var(--color-gray-light);
    font-size: 12px;
    font-weight: 600;
    height: 34px;
    padding: 0 12px;
    cursor: pointer;
    border-radius: 0;
    transition: all 0.2s ease;
}

.btn-edit-mode:hover, .btn-edit-action:hover {
    background-color: var(--color-surface-light);
    color: var(--color-black);
}

.btn-edit-mode.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.edit-slider {
    flex-grow: 1;
    height: 6px;
    background: var(--color-gray-light);
    outline: none;
    cursor: pointer;
    border-radius: 0;
}

.edit-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-top: 8px;
    text-align: center;
}

/* --- 7. Biomarker Matrix & Telemetry Layout --- */
.report-triage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding-bottom: var(--spacing-16);
    border-bottom: 1px solid var(--color-gray-light);
    margin-bottom: var(--spacing-20);
}

.biomarker-box {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.telemetry-container {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    padding: 20px;
    margin-top: var(--spacing-20);
}

.telemetry-row {
    display: grid;
    grid-template-columns: 90px 1fr 60px;
    align-items: center;
    gap: 16px;
    margin-top: 12px;
}

/* --- 7B. Hospital-Grade Clinical Diagnostic Synthesis & Triage Panel --- */
.interp-clinical-panel {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-top: 4px solid var(--color-primary);
    margin-top: var(--spacing-24);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.interp-panel-header {
    background-color: #F8F8F6;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-gray-light);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
}

.interp-tag {
    font-family: var(--font-secondary);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 4px;
}

.interp-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-charcoal);
    margin: 0 0 4px 0;
}

.interp-subtitle {
    font-size: 13px;
    color: var(--color-gray-medium);
}

.interp-status-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.interp-status-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-gray-medium);
    letter-spacing: 0.05em;
}

.interp-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    padding: 24px;
    background-color: var(--color-white);
}

.interp-card {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-gray-light);
    display: flex;
    flex-direction: column;
}

.interp-card-header {
    background-color: #EEEEEA;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-gray-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.interp-card-num {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 12px;
    font-weight: 700;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.interp-card-header strong {
    display: block;
    font-size: 14px;
    color: var(--color-black);
}

.interp-card-header span {
    display: block;
    font-size: 12px;
    color: var(--color-gray-medium);
}

.interp-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
    gap: 16px;
}

.interp-card-body p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-charcoal);
    margin: 0;
}

.interp-metric-chip {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--color-black);
}

.interp-summary-box {
    margin: 0 24px 24px 24px;
    background-color: #F8F9FA;
    border: 1px solid #E2E8F0;
    border-left: 4px solid #0076E3;
    padding: 16px 20px;
}

.interp-summary-box strong {
    font-size: 14px;
    color: #004080;
    display: block;
}

.interp-action-panel {
    margin: 0 24px 24px 24px;
    border: 1px solid #D32F2F;
    background-color: var(--color-white);
}

.interp-action-header {
    background-color: #2B2B2B;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.urgency-tag {
    background-color: #D32F2F;
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    letter-spacing: 0.05em;
}

.interp-action-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.interp-steps-list {
    margin: 0;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.interp-steps-list li {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-charcoal);
}

.interp-disclaimer {
    background-color: #FFF9E6;
    border: 1px solid #FFE082;
    padding: 12px 16px;
    font-size: 12px;
    line-height: 1.5;
    color: #795548;
}

/* --- 8. Table & Registry Layout --- */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin-top: var(--spacing-20);
}

.table-corporate {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
}

.table-corporate th {
    background-color: var(--color-surface-light);
    padding: 14px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-charcoal);
    text-transform: uppercase;
    border-bottom: 2px solid var(--color-gray-light);
}

.table-corporate td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--color-black);
    border-bottom: 1px solid var(--color-gray-light);
}

.table-corporate tbody tr:hover {
    background-color: #F8F8F6;
}

/* --- 9. Footer Layout (Sesuai PT BUMA) --- */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--spacing-40) 0;
    margin-top: var(--spacing-40);
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-32);
    margin-bottom: var(--spacing-40);
}

.footer h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-16);
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-8);
}

.footer a {
    color: var(--color-gray-light);
    font-size: 14px;
}

.footer a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.footer-bottom {
    padding-top: var(--spacing-20);
    border-top: 1px solid var(--color-gray-medium);
    text-align: center;
    color: var(--color-gray-light);
    font-size: 13px;
}

/* --- 10. Notification Overlay --- */
.notification-container {
    position: fixed;
    top: 76px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 420px;
    width: calc(100% - 48px);
    pointer-events: none;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.75);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- 11. Responsive Breakpoints (Sesuai folder pt) --- */
@media (max-width: 959px) {
    .grid-4, .grid-3, .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .nav-brand-subtitle {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: auto;
        padding: 12px 16px;
        flex-direction: column;
        gap: 10px;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    .nav-link {
        height: 40px;
        padding: 8px 10px;
        font-size: 13px;
    }
    .hero {
        min-height: 480px;
        padding: 40px 0;
    }
    .hero h1, .text-display {
        font-size: 32px;
    }
    .hero p {
        font-size: 18px;
    }
    .source-tab-bar {
        grid-template-columns: 1fr;
    }
    .grid-4, .grid-3, .grid-2, .footer-top {
        grid-template-columns: 1fr;
    }
    .telemetry-row {
        grid-template-columns: 70px 1fr 50px;
    }
    .stage-viewport {
        aspect-ratio: 3/4;
        min-height: auto;
        max-height: 60vh;
    }
    #video, #imageCanvas {
        max-height: 100%;
    }
    .edit-row {
        flex-direction: column;
        gap: 12px;
    }
    .edit-group {
        flex: none;
        width: 100%;
    }
}