@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;900&display=swap');

/* CSS VARIABLES - DESIGN SYSTEM TOKENS */
:root {
    --font-sans: 'Outfit', sans-serif;
    
    /* Core Brand Colors */
    --color-bg: #0F111A;
    --color-surface: #1C1B1F;
    --color-surface-card: #2B2930;
    --color-surface-elevated: #36343B;
    --color-outline: #49454F;
    
    --color-cyan: #00F0FF;
    --color-purple: #B55FE6;
    --color-white: #FFFFFF;
    --color-muted: #938F99;
    
    /* Android Named Tokens mapping */
    --color-primary-green: #D0BCFF;       /* Lavender / Light Purple */
    --color-primary-green-light: #CCC2DC; /* Soft grey-lavender */
    --color-secondary-teal: #B5A1E5;      /* Secondary purple */
    --color-accent-gold: #E4DAF5;         /* Gold highlighting (in local naming, soft cream) */
    --color-accent-gold-real: #FFD700;    /* Actual gold color for icons */
    --color-nav-bg: #211F26;
    --color-nav-active-container: #E8DEF8;
    --color-nav-active-content: #1D192B;
}

/* RESET & BASE RULES */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--color-bg);
    color: var(--color-white);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

/* CUSTOM SCROLLBARS */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-cyan);
}

/* LAYOUT CONTAINER */
#app-layout {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    width: 100vw;
    position: relative;
    z-index: 1;
}

/* DYNAMIC PARALLAX CANVAS CONTAINER */
#parallax-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    pointer-events: none;
}

/* NAVIGATION RAIL (TABLET/DESKTOP) */
#sidebar-rail {
    width: 250px;
    height: 100vh;
    background-color: var(--color-nav-bg);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    position: sticky;
    top: 0;
    flex-shrink: 0;
}

#sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    margin-bottom: 32px;
}

#sidebar-logo i {
    font-size: 28px;
    color: var(--color-accent-gold-real);
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.4));
}

#sidebar-logo h1 {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 2px;
}

.rail-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    border-radius: 100px;
    color: var(--color-muted);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 8px;
}

.rail-item i {
    font-size: 20px;
}

.rail-item:hover {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.04);
}

.rail-item.active {
    background-color: var(--color-nav-active-container);
    color: var(--color-nav-active-content);
}

/* FLOATING BOTTOM CAPSLOCK NAVIGATION (MOBILE) */
#bottom-nav {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 16px;
    right: 16px;
    height: 64px;
    z-index: 100;
}

.floating-nav-capsule {
    width: 100%;
    height: 100%;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding: 0 8px;
}

.nav-tab {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.4);
    transition: all 0.25s ease;
    border-radius: 20px;
}

.nav-tab i {
    font-size: 20px;
    margin-bottom: 3px;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-tab span {
    font-size: 9.5px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.nav-tab.active {
    color: var(--color-cyan);
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.25));
}

.nav-tab.active i {
    transform: scale(1.15);
}

/* MAIN VIEW CONTAINER */
#content-container {
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 40px;
}

.screen-host {
    width: 100%;
    max-width: 840px;
    padding: 32px 24px;
}

.screen {
    display: none;
    width: 100%;
}

.screen.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

/* SLEEK GLASSMORPHISM */
.sleek-glass {
    background: linear-gradient(135deg, rgba(47, 60, 77, 0.11), rgba(17, 19, 30, 0.05));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.sleek-glass.highlighted {
    border-image: linear-gradient(to right, var(--color-cyan), var(--color-purple)) 1;
}

.sleek-glass:hover {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 12px 40px 0 rgba(0, 240, 255, 0.08);
}

/* AMBIENT GLOW */
.ambient-glow {
    position: relative;
}

.ambient-glow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ambient-glow.active::after,
.ambient-glow:hover::after {
    opacity: 1;
}

/* 3D INTERACTIVE CRYSTAL DISPLAY */
#crystal-container {
    width: 100%;
    height: 340px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: grab;
}

#crystal-container:active {
    cursor: grabbing;
}

#crystal-canvas {
    width: 100%;
    height: 100%;
}

#crystal-halo {
    position: absolute;
    bottom: 20px;
    width: 180px;
    height: 60px;
    background: radial-gradient(ellipse, rgba(0, 240, 255, 0.22) 0%, transparent 70%);
    animation: pulseGlow 3s infinite ease-in-out;
    pointer-events: none;
}

/* SLEEK SEARCH BAR */
.search-wrapper {
    position: relative;
    width: 100%;
    height: 52px;
}

.sleek-search-bar {
    width: 100%;
    height: 100%;
    border-radius: 26px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 12px;
}

.sleek-search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-white);
    font-size: 15px;
    font-family: var(--font-sans);
}

.sleek-search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.sleek-search-bar i {
    color: rgba(255, 255, 255, 0.4);
    font-size: 18px;
    transition: color 0.3s ease;
}

.sleek-search-bar input:focus ~ i,
.sleek-search-bar:focus-within i {
    color: var(--color-cyan);
}

.sleek-search-bar .clear-search {
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
}

/* PREMIUM 3D CARDS */
.premium-card {
    border-radius: 22px;
    padding: 20px;
    margin-bottom: 16px;
    cursor: pointer;
    perspective: 1000px;
    transform-style: preserve-3d;
    transition: transform 0.1s ease;
}

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

.category-badge {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.badge-dot.village-news { background-color: var(--color-primary-green); }
.badge-dot.campus-news { background-color: var(--color-cyan); }
.badge-dot.kkn-program { background-color: var(--color-purple); }
.badge-dot.education { background-color: var(--color-accent-gold-real); }

.category-text {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
}

.bookmark-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    transition: color 0.3s ease;
    padding: 4px;
}

.bookmark-btn.active {
    color: var(--color-accent-gold-real);
    filter: drop-shadow(0 0 4px rgba(255, 215, 0, 0.3));
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 8px;
    color: var(--color-white);
}

.card-snippet {
    font-size: 11.5px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 12px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-block {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-avatar {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 900;
}

.author-name {
    font-size: 10.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
}

.read-time {
    font-size: 8.5px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.5px;
}

/* SECTION HEADER WITH SPATIAL BADGE */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 32px 0 16px 0;
    padding: 0 4px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 900;
    color: var(--color-white);
}

.section-title i {
    color: var(--color-cyan);
}

.spatial-badge {
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: 100px;
    padding: 3px 10px;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-cyan);
}

/* STATS CARDS */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    border-radius: 12px;
    padding: 16px;
    background-color: var(--color-surface-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-header {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-muted);
    font-size: 12px;
    margin-bottom: 8px;
}

.stat-header i.publications { color: var(--color-primary-green); }
.stat-header i.bookmarks { color: var(--color-accent-gold-real); }

.stat-value {
    font-size: 20px;
    font-weight: 700;
}

/* CATEGORY CHIPS */
.chips-row {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.chips-row::-webkit-scrollbar {
    display: none;
}

.filter-chip {
    white-space: nowrap;
    padding: 6px 14px;
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-outline);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-muted);
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-chip:hover {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.filter-chip.active {
    background-color: var(--color-primary-green);
    color: var(--color-nav-active-content);
    border-color: var(--color-primary-green);
    font-weight: 700;
}

/* PARALLAX ENGINE SANDBOX STUDIO */
.sandbox-card {
    border-radius: 24px;
    padding: 20px;
    margin-bottom: 24px;
}

.sandbox-viewport {
    width: 100%;
    height: 245px;
    border-radius: 16px;
    background-color: #070B19;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    cursor: grab;
    perspective: 800px;
}

.sandbox-viewport:active {
    cursor: grabbing;
}

.sandbox-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* SANDBOX CONTROLLER */
.sandbox-controls {
    margin-top: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}

.toggle-label {
    font-size: 11.5px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

/* SLEEK SWITCH */
.sleek-switch {
    width: 46px;
    height: 26px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 13px;
    cursor: pointer;
    position: relative;
    transition: all 0.25s ease;
}

.sleek-switch.active {
    background-color: rgba(0, 240, 255, 0.2);
    border-color: rgba(0, 240, 255, 0.5);
}

.sleek-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 1px 3px rgba(0,0,0,0.4);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.25s ease;
}

.sleek-switch.active::after {
    transform: translateX(20px);
    background-color: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
}

/* PRESETS GROUP */
.preset-group {
    grid-column: span 2;
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.preset-btn {
    flex: 1;
    padding: 8px;
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-outline);
    border-radius: 8px;
    color: var(--color-muted);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn.active {
    background-color: var(--color-cyan);
    color: var(--color-nav-active-content);
    border-color: var(--color-cyan);
}

/* ARTICLES LIBRARY TABS */
.tab-row {
    display: flex;
    background-color: var(--color-surface-card);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
}

.tab-btn {
    flex: 1;
    padding: 10px;
    background: transparent;
    border: none;
    outline: none;
    border-radius: 8px;
    color: var(--color-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.tab-btn.active.all {
    color: var(--color-cyan);
    background-color: rgba(255, 255, 255, 0.04);
}

.tab-btn.active.bookmarks {
    color: var(--color-accent-gold-real);
    background-color: rgba(255, 255, 255, 0.04);
}

/* STUDIO PROFILE SUBTABS */
.profile-header-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 24px 20px;
    margin: -32px -24px 24px -24px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.studio-title {
    font-size: 24px;
    font-weight: 900;
}

.studio-subtabs {
    display: flex;
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px;
    padding: 4px;
    margin-bottom: 24px;
}

.studio-tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 0;
    border-radius: 20px;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
}

.studio-tab-btn.active {
    color: var(--color-cyan);
    background-color: rgba(255,255,255,0.08);
}

/* PROFILE SUBTAB CONTENTS */
.studio-pane {
    display: none;
}

.studio-pane.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* CMS INNER TABS */
.cms-ribbon {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    background-color: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 8px 16px;
    margin: -24px -24px 20px -24px;
}

.cms-ribbon-btn {
    white-space: nowrap;
    padding: 6px 14px;
    background-color: rgba(255, 255, 255, 0.04);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-muted);
    cursor: pointer;
    border: none;
    transition: all 0.25s ease;
}

.cms-ribbon-btn.active {
    background-color: var(--color-cyan);
    color: var(--color-nav-active-content);
}

/* CMS CANVAS BEZIER CHART */
.chart-card {
    margin-bottom: 24px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.chart-canvas-wrapper {
    width: 100%;
    height: 150px;
    margin-top: 16px;
}

.chart-canvas {
    width: 100%;
    height: 100%;
}

.chart-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 10px;
    font-weight: 700;
}

/* CMS EDITORIAL FORM */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary-green-light);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    background-color: rgba(17, 18, 34, 0.4);
    border: 1px solid var(--color-outline);
    border-radius: 12px;
    padding: 12px;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    transition: border-color 0.25s ease;
}

.form-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.15);
}

.form-input-textarea {
    min-height: 140px;
    resize: vertical;
}

/* SIMULATED UPLOAD PROGRESS */
.upload-progress-wrapper {
    background-color: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 12px;
    margin-top: 16px;
}

.progress-track {
    width: 100%;
    height: 6px;
    background-color: rgba(255,255,255,0.05);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 8px;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(to right, var(--color-cyan), var(--color-purple));
    transition: width 0.1s ease;
}

/* BUTTONS */
.sleek-button {
    width: 100%;
    height: 48px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sleek-button.primary {
    background: linear-gradient(to right, var(--color-cyan), var(--color-purple));
    color: var(--color-nav-active-content);
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.sleek-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 240, 255, 0.5);
}

.sleek-button.secondary {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-white);
}

.sleek-button.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-cyan);
}

.sleek-button.danger {
    border: 1px solid #FF5252;
    background: transparent;
    color: #FF5252;
}

.sleek-button.danger:hover {
    background: rgba(255, 82, 82, 0.1);
}

/* ARTICLE DETAIL OVERLAY DRAWER */
#detail-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-bg);
    z-index: 1000;
    overflow-y: auto;
}

#detail-overlay.active {
    display: block;
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.detail-hero-pattern {
    width: 100%;
    height: 340px;
    background: linear-gradient(to bottom, rgba(181, 95, 230, 0.25), rgba(0, 240, 255, 0.08), transparent);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.detail-hero-canvas {
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.detail-content-card {
    position: relative;
    z-index: 2;
    background-color: var(--color-bg);
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
    margin-top: 260px;
    padding: 28px 20px;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.5);
}

.detail-header-actions {
    position: fixed;
    top: 12px;
    left: 16px;
    right: 16px;
    height: 56px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    pointer-events: none;
}

.detail-header-actions * {
    pointer-events: auto;
}

.btn-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.25s ease;
}

.btn-circle:hover {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.detail-pill-actions {
    background-color: rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    display: flex;
    padding: 3px;
    gap: 4px;
}

.detail-pill-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.25s ease;
}

.detail-pill-btn.active {
    color: var(--color-accent-gold-real);
    background-color: rgba(255, 215, 0, 0.15);
}

.detail-category-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.detail-category-badge {
    background: rgba(0, 230, 118, 0.15);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-primary-green-light);
}

.detail-title {
    font-size: 28px;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 12px;
}

.detail-subtitle {
    font-size: 15px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 24px;
}

.detail-author-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px;
    border-radius: 16px;
    margin-bottom: 28px;
}

.detail-author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-green), var(--color-cyan));
    color: var(--color-nav-active-content);
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.detail-author-meta h4 {
    font-size: 15px;
    font-weight: 700;
}

.detail-author-meta p {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
}

.detail-body-text {
    font-size: 16.5px;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.9);
    text-align: justify;
    margin-bottom: 28px;
    white-space: pre-line;
}

.tags-section-title {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 10px;
}

.detail-tags-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.detail-tag {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(0, 240, 255, 0.85);
}

/* RECOMMENDED READS */
.related-header {
    margin-bottom: 16px;
}

.related-header h3 {
    font-size: 20px;
    font-weight: 700;
}

.related-header p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.related-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 12px;
    margin-bottom: 12px;
    cursor: pointer;
}

.related-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(0, 230, 118, 0.1);
    color: var(--color-primary-green-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.related-meta {
    flex: 1;
    overflow: hidden;
}

.related-meta h4 {
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.related-meta p {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
}

/* MODAL OVERLAYS */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
    animation: fadeIn 0.25s ease-out;
}

.modal-box {
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    border-radius: 28px;
    padding: 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
}

.modal-content {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 16px;
}

/* TOASTS */
#toast-container {
    position: fixed;
    bottom: 96px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-outline);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* GENERAL UTILITIES */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.w-100 { width: 100%; }
.mt-12 { margin-top: 12px; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.p-16 { padding: 16px; }
.text-center { text-align: center; }

/* ANIMATIONS */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulseGlow {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.06); }
}

/* RESPONSIVE LAYOUT CONSTRAINTS */
#trending-container {
    display: flex !important;
    gap: 16px !important;
    overflow-x: auto !important;
    padding: 10px 4px 20px 4px !important;
    margin-bottom: 20px !important;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
}

#trending-container .premium-card {
    flex-shrink: 0 !important;
    width: 290px !important;
    scroll-snap-align: start;
    margin-bottom: 0 !important;
}

@media (max-width: 992px) {
    #app-layout {
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    #sidebar-rail {
        display: none;
    }
    
    #bottom-nav {
        display: block;
    }
    
    #content-container {
        width: 100%;
        max-width: 100%;
        padding-bottom: 110px; /* Space for floating bottom capsule */
    }
    
    .screen-host {
        padding: 16px 12px 32px 12px;
        width: 100%;
        max-width: 100%;
    }
    
    .sandbox-controls {
        grid-template-columns: 1fr;
    }
    
    .preset-group {
        grid-column: span 1;
    }

    #app-brand-title {
        font-size: 32px !important;
        letter-spacing: 2px !important;
    }

    /* Ubah grid statistik menjadi satu kolom agar tidak terhimpit */
    .stats-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
}

@media (max-width: 600px) {
    .detail-content-card {
        margin-top: 180px !important;
        padding: 24px 16px !important;
        border-top-left-radius: 24px !important;
        border-top-right-radius: 24px !important;
    }
    .detail-title {
        font-size: 20px !important;
    }
    .detail-subtitle {
        font-size: 13px !important;
        margin-bottom: 16px !important;
    }
    .detail-body-text {
        font-size: 14.5px !important;
        line-height: 1.75 !important;
        text-align: left !important;
    }
    .detail-hero-pattern {
        height: 240px !important;
    }
}

@media (max-width: 480px) {
    #app-brand-title {
        font-size: 26px !important;
        letter-spacing: 1px !important;
    }
}


/* TEMA TERANG / LIGHT THEME OVERRIDES */
.light-theme {
    --color-bg: #F4F6F8;
    --color-surface: #FFFFFF;
    --color-surface-card: rgba(255, 255, 255, 0.7);
    --color-surface-elevated: #E5E8EB;
    --color-outline: rgba(0, 0, 0, 0.12);
    
    --color-cyan: #008D9C;       /* Cyan lebih gelap untuk visibilitas teks di bg terang */
    --color-purple: #8B30C2;     /* Ungu lebih gelap */
    --color-white: #1C1B1F;      /* Warna teks utama di mode terang */
    --color-muted: #5C5866;      /* Warna subteks di mode terang */
    
    --color-primary-green: #6C54A9;       
    --color-primary-green-light: #523D8A; 
    --color-secondary-teal: #5B479C;      
    --color-accent-gold: #DFD5F5;         
    --color-accent-gold-real: #C19A0B;    /* Gold lebih gelap */
    --color-nav-bg: #FFFFFF;
    --color-nav-active-container: #E8DEF8;
    --color-nav-active-content: #1D192B;
}

.light-theme .sleek-glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(240, 244, 248, 0.5));
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
}

.light-theme .sleek-glass:hover {
    border-color: rgba(0, 0, 0, 0.15);
    box-shadow: 0 12px 40px 0 rgba(0, 141, 156, 0.12);
}

.light-theme .rail-item:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: #000000;
}

.light-theme .nav-tab {
    color: rgba(0, 0, 0, 0.4);
}

.light-theme .nav-tab.active {
    color: var(--color-cyan);
    filter: drop-shadow(0 0 10px rgba(0, 141, 156, 0.2));
}

.light-theme .sleek-search-bar input {
    color: #1C1B1F;
}

.light-theme .sleek-search-bar input::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.light-theme .sleek-search-bar i {
    color: rgba(0, 0, 0, 0.4);
}

.light-theme .category-text {
    color: rgba(0, 0, 0, 0.6);
}

.light-theme .bookmark-btn {
    color: rgba(0, 0, 0, 0.4);
}

.light-theme .card-snippet {
    color: rgba(0, 0, 0, 0.7);
}

.light-theme .form-label {
    color: #1C1B1F;
}

.light-theme .form-input {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: #1C1B1F;
}

.light-theme .form-input:focus {
    border-color: var(--color-cyan);
    background: #FFFFFF;
}

.light-theme .detail-content-card {
    background: #FFFFFF;
    color: #1C1B1F;
}

.light-theme .detail-title {
    color: #1C1B1F;
}

.light-theme .detail-subtitle {
    color: rgba(0, 0, 0, 0.6);
}

.light-theme .detail-body-text {
    color: #2B2930;
}

.light-theme .detail-tag {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-cyan);
}

.light-theme .modal-box {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.light-theme #crystal-halo {
    background: radial-gradient(ellipse, rgba(0, 141, 156, 0.15) 0%, transparent 70%);
}

.light-theme .preset-btn {
    color: #1C1B1F;
    border-color: rgba(0,0,0,0.1);
}

.light-theme .preset-btn.active {
    background-color: var(--color-cyan);
    color: #FFFFFF;
}

.light-theme .stat-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.light-theme .stat-card .stat-header {
    color: rgba(0, 0, 0, 0.5);
}

.light-theme .stat-card .stat-value {
    color: #1C1B1F;
}

.light-theme .studio-tab-btn {
    color: rgba(0,0,0,0.5);
}

.light-theme .studio-tab-btn.active {
    background: rgba(0,0,0,0.05);
    color: #000000;
}

.light-theme .cms-ribbon-btn {
    color: rgba(0,0,0,0.5);
}

.light-theme .cms-ribbon-btn.active {
    background: var(--color-cyan);
    color: #FFFFFF;
}

.light-theme .detail-header-actions .btn-circle {
    background: rgba(0, 0, 0, 0.05);
    color: #1C1B1F;
}

.light-theme .detail-pill-actions {
    background: rgba(0, 0, 0, 0.05);
}

.light-theme .detail-pill-btn {
    color: #1C1B1F;
}

/* LIGHT THEME INLINE COLOR OVERRIDES */
.light-theme [style*="color: rgba(255,255,255"] {
    color: var(--color-muted) !important;
}
.light-theme [style*="color:rgba(255,255,255"] {
    color: var(--color-muted) !important;
}
.light-theme [style*="color: rgba(255, 255, 255"] {
    color: var(--color-muted) !important;
}
.light-theme [style*="color: white"] {
    color: var(--color-white) !important;
}
.light-theme [style*="color:white"] {
    color: var(--color-white) !important;
}
.light-theme [style*="color: #fff"] {
    color: var(--color-white) !important;
}
.light-theme [style*="color:#fff"] {
    color: var(--color-white) !important;
}
.light-theme [style*="color: #ffffff"] {
    color: var(--color-white) !important;
}
.light-theme [style*="color:#ffffff"] {
    color: var(--color-white) !important;
}

/* Fix detailed overlay header action buttons in light theme */
.light-theme .btn-circle i {
    color: var(--color-white) !important;
}
.light-theme .detail-pill-btn i {
    color: var(--color-white) !important;
}

/* ADMIN DASHBOARD STYLES */
.admin-tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 0;
    border-radius: 20px;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
}

.admin-tab-btn.active {
    color: var(--color-cyan) !important;
    background-color: rgba(255,255,255,0.08) !important;
}

.light-theme .admin-tab-btn {
    color: rgba(0,0,0,0.5);
}

.light-theme .admin-tab-btn.active {
    color: var(--color-cyan) !important;
    background-color: rgba(0,0,0,0.05) !important;
}

#floating-admin-btn {
    background-color: var(--color-purple) !important;
    border-color: rgba(181, 95, 230, 0.4) !important;
    box-shadow: 0 4px 16px rgba(181, 95, 230, 0.3) !important;
}

#floating-admin-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(181, 95, 230, 0.5) !important;
}