/* Core CSS Variables for Facebook Style Soft Green Theme */
:root {
    --bg-color: #f0f2f5;
    --card-bg: #ffffff;
    --text-primary: #1c1e21;
    --text-secondary: #65676b;
    --primary-green: #248a3d; /* Soft Green Bina Insani */
    --primary-green-hover: #1b6d2e;
    --primary-green-light: #e8f5e9;
    --border-color: #e4e6eb;
    --header-bg: #ffffff;
    --active-tab-bg: #e8f5e9;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    --border-radius-card: 12px;
}

[data-theme="dark"] {
    --bg-color: #121212; /* Modern elegant dark deep gray */
    --card-bg: #1e1e1e; /* Elevated slate dark card bg */
    --text-primary: #f5f6f8; /* Soft readable white */
    --text-secondary: #a0a4a8; /* Muted slate white */
    --primary-green: #4caf50; /* Bright readable green */
    --primary-green-hover: #81c784;
    --primary-green-light: #1b301c;
    --border-color: #2d2d2d; /* Fine subtle card dividers */
    --header-bg: #1a1a1a;
    --active-tab-bg: #1e331f;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s, color 0.3s;
}

/* Custom Facebook-like Header */
.main-header {
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1030;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

.brand-title {
    color: var(--primary-green);
    font-weight: 800;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-title:hover {
    color: var(--primary-green-hover);
}

/* App Container Layout */
.app-layout {
    display: flex;
    min-height: calc(100vh - 56px);
}

.sidebar-left {
    width: 280px;
    background-color: var(--header-bg);
    border-right: 1px solid var(--border-color);
    padding: 1rem;
    position: sticky;
    top: 56px;
    height: calc(100vh - 56px);
    overflow-y: auto;
    transition: background-color 0.3s;
}

.content-center {
    flex: 1;
    padding: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Custom Card Layouts */
.fb-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    padding: 1.2rem;
    margin-bottom: 1.2rem;
    transition: background-color 0.3s, border-color 0.3s;
}

.fb-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

/* Profile Headers & Avatars */
.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #ccc;
    border: 2px solid var(--primary-green);
}

.avatar-large {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-green);
    box-shadow: var(--shadow);
}

/* Sidebar Nav Items */
.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item-custom {
    margin-bottom: 0.25rem;
}

.nav-link-custom {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s, color 0.2s;
}

.nav-link-custom:hover {
    background-color: var(--border-color);
    color: var(--primary-green);
}

.nav-link-custom.active {
    background-color: var(--active-tab-bg);
    color: var(--primary-green);
}

/* Timeline Components */
.post-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.post-user-info {
    display: flex;
    flex-direction: column;
}

.post-user-name {
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.post-user-name:hover {
    text-decoration: underline;
    color: var(--primary-green);
}

.post-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.post-content {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    white-space: pre-line;
}

.post-media {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.post-actions {
    display: flex;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 0.35rem 0;
    margin-bottom: 1rem;
}

.post-action-btn {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.post-action-btn:hover {
    background-color: var(--border-color);
    color: var(--primary-green);
}

.post-action-btn.active {
    color: var(--primary-green);
}

/* Comments Sections */
.comment-box {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.comment-bubble {
    background-color: var(--bg-color);
    padding: 0.5rem 0.8rem;
    border-radius: 18px;
    font-size: 0.9rem;
    flex: 1;
}

.comment-user {
    font-weight: 700;
    margin-bottom: 0.15rem;
    color: var(--text-primary);
}

/* Polling & Voting */
.poll-container {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-green);
}

.poll-option {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.1s;
}

.poll-option:hover {
    transform: translateX(4px);
}

.poll-option-progress {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    background-color: var(--primary-green-light);
    opacity: 0.6;
    z-index: 1;
}

.poll-option-text {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    font-weight: 600;
}

/* Beautiful Interactive Map Wrapper */
.leaflet-map-wrapper {
    height: 450px;
    border-radius: 12px;
    border: 2px solid var(--primary-green);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow);
}

/* Buttons */
.btn-green {
    background-color: var(--primary-green);
    color: white !important;
    font-weight: 600;
    border: none;
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.btn-green:hover {
    background-color: var(--primary-green-hover);
}

.btn-outline-green {
    background: none;
    border: 2px solid var(--primary-green);
    color: var(--primary-green) !important;
    font-weight: 600;
    padding: 0.4rem 1.25rem;
    border-radius: 6px;
    transition: background-color 0.2s, color 0.2s;
}

.btn-outline-green:hover {
    background-color: var(--primary-green);
    color: white !important;
}

/* Soft Form Controls */
.form-control-custom {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    transition: border-color 0.2s, background-color 0.2s;
}

.form-control-custom:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-green);
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-green-light);
}

/* Floating Create Post box */
.create-post-header {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
}

.create-post-trigger {
    background-color: var(--bg-color);
    border-radius: 20px;
    padding: 0.6rem 1.2rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex: 1;
    cursor: pointer;
    transition: background-color 0.2s;
}

.create-post-trigger:hover {
    background-color: var(--border-color);
}

/* Popup Gallery Modal */
.gallery-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.85);
    z-index: 1100;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.gallery-popup-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: row;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    .gallery-popup-content {
        flex-direction: column;
        overflow-y: auto;
    }
}

.gallery-popup-image-pane {
    flex: 1.5;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-popup-img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
}

.gallery-popup-info-pane {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
    max-height: 70vh;
    overflow-y: auto;
}

/* News Feed layout grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* Chat boxes */
.chat-window {
    height: 350px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.chat-bubble-container {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.75rem;
}

.chat-bubble-custom {
    max-width: 75%;
    padding: 0.5rem 0.9rem;
    border-radius: 12px;
    font-size: 0.9rem;
    margin-top: 0.2rem;
}

.chat-bubble-sender {
    align-self: flex-end;
    background-color: var(--primary-green);
    color: white;
}

.chat-bubble-recipient {
    align-self: flex-start;
    background-color: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.chat-sender-name {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Dashboard Analytics Widgets */
.stat-widget {
    background: linear-gradient(135deg, var(--primary-green-light) 0%, var(--card-bg) 100%);
    border-left: 5px solid var(--primary-green);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-widget-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

.stat-widget-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* --- SWEEPING COMPREHENSIVE DARK MODE CONTRAST FIX --- */
[data-theme="dark"] .text-dark, 
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, 
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6,
[data-theme="dark"] p, [data-theme="dark"] span, [data-theme="dark"] label,
[data-theme="dark"] li, [data-theme="dark"] td, [data-theme="dark"] th,
[data-theme="dark"] blockquote, [data-theme="dark"] figcaption {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-muted, [data-theme="dark"] .text-secondary, [data-theme="dark"] small {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .form-control-custom {
    color: white;
    background-color: #2b2b2b;
}

[data-theme="dark"] select.form-control-custom {
    color: white;
    background-color: #2b2b2b;
}

[data-theme="dark"] .modal-content, [data-theme="dark"] .card {
    background-color: var(--card-bg) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .list-group-item, [data-theme="dark"] .bg-light, [data-theme="dark"] .bg-light-subtle {
    background-color: #242424 !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .alert-danger {
    background-color: #3b1313;
    color: #ff9b9b;
    border-color: #5a1c1c;
}

[data-theme="dark"] .alert-success, [data-theme="dark"] .bg-success-subtle {
    background-color: #11361c !important;
    color: #9bffbd !important;
    border-color: #1a4d29 !important;
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

[data-theme="dark"] .ql-toolbar {
    background-color: #2b2b2b;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .ql-container {
    background-color: #1e1e1e;
    color: white;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .ql-stroke {
    stroke: #e4e6eb !important;
}

[data-theme="dark"] .ql-fill {
    fill: #e4e6eb !important;
}

[data-theme="dark"] .ql-picker {
    color: #e4e6eb !important;
}

/* --- BARU: RESPONSIVE MENUS FOR MOBILE DEVICE & TABLET DRAWER --- */
@media (max-width: 991px) {
    .sidebar-left {
        position: fixed;
        top: 56px;
        left: -280px; /* Sembunyikan drawer ke kiri secara default */
        height: calc(100vh - 56px);
        z-index: 1045;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 12px rgba(0, 0, 0, 0.25);
    }

    .sidebar-left.open {
        left: 0; /* Geser drawer ke dalam view */
    }

    .content-center {
        padding: 1rem;
        max-width: 100% !important;
        width: 100% !important;
    }
}