/* ============================================================
   main.css — Clear Net Sky / S.O.W.A design system (v0.3)
   Professional dark UI. Default palette = "Midnight"; the other
   schemes in themes.css override the custom properties below.
   ============================================================ */

:root {
    --primary-color: #4c8dff;
    --primary-light: #7fb0ff;
    --primary-dark: #2e6bdf;
    --secondary-color: #38bdf8;
    --secondary-light: #7dd3fc;
    --secondary-dark: #0ea5e9;
    --accent-color: #34d399;
    --danger-color: #fb7185;
    --warning-color: #fbbf24;
    --info-color: #38bdf8;
    --success-color: #34d399;

    --text-primary: #f1f5fb;
    --text-secondary: #a6b3c9;
    --text-muted: #64718a;

    --bg-primary: #070a13;
    --bg-secondary: #0c111c;
    --bg-tertiary: #121828;
    --bg-quaternary: #1a2234;

    --border-color: #1e2740;
    --shadow-color: rgba(2, 6, 16, 0.55);
    --glow: rgba(76, 141, 255, 0.35);
    --grid-color: rgba(76, 141, 255, 0.05);

    --font-main: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Cascadia Code', Consolas, monospace;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition-speed: 0.25s;
    --shadow-card: 0 1px 2px rgba(2, 6, 16, 0.4);
    --shadow-lift: 0 16px 40px -12px rgba(2, 6, 16, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    background-image:
        radial-gradient(ellipse 60% 40% at 50% -5%, var(--grid-color) 0%, transparent 60%);
}

::selection {
    background: var(--primary-dark);
    color: #fff;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    letter-spacing: -0.015em;
    line-height: 1.25;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--primary-light);
}

:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================================================
   Language modal (first visit)
   ============================================================ */
#language-modal {
    position: fixed;
    inset: 0;
    background-color: color-mix(in srgb, var(--bg-primary) 88%, transparent);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 1rem;
}

#language-modal .modal-content {
    background-color: var(--bg-secondary);
    padding: 2.5rem 2.5rem 2.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lift);
    text-align: center;
    max-width: 520px;
    width: 100%;
    animation: modalFadeIn 0.4s ease-out;
}

#language-modal h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.language-options {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 1.75rem;
}

.language-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    padding: 1.4rem 2.2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-speed);
    background: var(--bg-tertiary);
    font-weight: 500;
}

.language-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px -8px var(--glow);
}

.flag {
    width: 64px;
    height: 48px;
    background-size: cover;
    background-position: center;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

.flag.small {
    width: 22px;
    height: 16px;
    border-radius: 3px;
}

.us-flag { background-image: url('../images/flags/us.svg'); }
.ru-flag { background-image: url('../images/flags/ru.svg'); }

/* ============================================================
   Header
   ============================================================ */
.main-header {
    background-color: var(--bg-primary);
    background-color: color-mix(in srgb, var(--bg-primary) 84%, transparent);
    border-bottom: 1px solid var(--border-color);
    padding: 0.65rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 1.5rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    min-width: 0;
}

.logo-icon {
    position: relative;
    display: flex;
    align-items: center;
    color: var(--primary-color);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    line-height: 1.25;
    white-space: nowrap;
}

.logo-primary {
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.logo-secondary {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.72rem;
    font-family: var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Operational status pill (like a status page) */
.system-status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    color: var(--success-color);
    border: 1px solid color-mix(in srgb, var(--success-color) 35%, transparent);
    background: color-mix(in srgb, var(--success-color) 9%, transparent);
    border-radius: 999px;
    padding: 0.28rem 0.7rem;
    white-space: nowrap;
}

.status-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--danger-color);
    flex-shrink: 0;
}

.status-indicator.active {
    background-color: var(--success-color);
    box-shadow: 0 0 8px var(--success-color);
    animation: live-blink 2.4s infinite;
}

.main-nav ul {
    display: flex;
    gap: 0.35rem;
    list-style: none;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-sm);
    position: relative;
    transition: color var(--transition-speed), background-color var(--transition-speed);
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.nav-link.active {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    box-shadow: inset 0 0 0 1px var(--border-color);
}

.user-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================================
   Main content
   ============================================================ */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    min-height: calc(100vh - 200px);
}

.content-section { display: none; }

.content-section.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

/* ============================================================
   Hero
   ============================================================ */
.cyber-intro {
    text-align: center;
    margin: 0 auto;
    padding: 5rem 0 4rem;
    position: relative;
    max-width: 820px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 999px;
    padding: 0.4rem 0.95rem;
    margin-bottom: 1.75rem;
}

.hero-badge i { color: var(--primary-color); }

/* Kept class name; the "glitch" look is retired for a clean
   display heading with a subtle gradient. */
.cyber-glitch {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 6.5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.08;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    background: linear-gradient(180deg, var(--text-primary) 55%, color-mix(in srgb, var(--text-primary) 55%, var(--primary-color)) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cyber-subtitle {
    font-family: var(--font-main);
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 0.5rem;
    line-height: 1.65;
}

/* Retired decoration — kept so old markup renders cleanly */
.cyber-scanner { display: none; }

.intro-actions {
    display: flex;
    justify-content: center;
    gap: 0.85rem;
    margin-top: 2.25rem;
    flex-wrap: wrap;
}

/* Page heroes (inner pages) */
.page-hero {
    text-align: center;
    margin: 0 auto 3.5rem;
    padding: 3.5rem 0 0;
    max-width: 760px;
}

.hero-subtitle {
    font-family: var(--font-main);
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    line-height: 1.65;
}

/* ============================================================
   Stats overview
   ============================================================ */
.stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: left;
    transition: border-color var(--transition-speed), transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--bg-quaternary);
    box-shadow: var(--shadow-lift);
}

.stat-card i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-size: 1.05rem;
    color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 12%, transparent);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================================
   Dashboard grid & cards
   ============================================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.dashboard-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed), transform var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.dashboard-card:hover {
    border-color: var(--bg-quaternary);
    box-shadow: var(--shadow-lift);
    transform: translateY(-2px);
}

.dashboard-card.wide { grid-column: span 2; }

.card-header {
    padding: 1.1rem 1.35rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.card-header h2 {
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-primary);
}

.card-header h2 i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.status-badge {
    font-size: 0.72rem;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
}

.status-badge.active {
    background-color: color-mix(in srgb, var(--success-color) 10%, transparent);
    color: var(--success-color);
    border: 1px solid color-mix(in srgb, var(--success-color) 30%, transparent);
}

.status-badge.inactive {
    background-color: color-mix(in srgb, var(--danger-color) 10%, transparent);
    color: var(--danger-color);
    border: 1px solid color-mix(in srgb, var(--danger-color) 30%, transparent);
}

.card-content {
    padding: 1.35rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.card-content > :only-child { margin: 0; }

/* ---------- System metrics ---------- */
.system-metrics { display: flex; flex-direction: column; gap: 0.9rem; }

.metric {
    display: flex;
    align-items: center;
}

.metric-label {
    width: 130px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.metric-bar {
    flex-grow: 1;
    height: 6px;
    background-color: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 1rem;
}

.metric-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 1s ease-in-out;
}

.metric-value {
    width: 44px;
    text-align: right;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.security-recommendations {
    background-color: var(--bg-tertiary);
    padding: 1.1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.security-recommendations h3 {
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.65rem;
    color: var(--warning-color);
}

.security-recommendations ul { margin-left: 1.15rem; }

.security-recommendations li {
    margin-bottom: 0.4rem;
    font-size: 0.87rem;
    color: var(--text-secondary);
}

/* ---------- Global threat map ---------- */
#world-map {
    height: 380px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.map-container {
    position: relative;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 50% 45%, color-mix(in srgb, var(--primary-color) 6%, transparent), transparent 70%),
        var(--bg-primary);
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.threat-animation {
    position: absolute;
    inset: 0;
}

.map-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.map-stats, .map-legend {
    background-color: var(--bg-tertiary);
    padding: 1.1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.map-stats h3, .map-legend h3 {
    font-family: var(--font-main);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.85rem;
    color: var(--text-muted);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.87rem;
}

.stat-name { color: var(--text-secondary); }

.stat-value {
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.5rem;
    font-size: 0.87rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-color.high-risk   { background-color: var(--danger-color);  box-shadow: 0 0 6px var(--danger-color); }
.legend-color.medium-risk { background-color: var(--warning-color); box-shadow: 0 0 6px var(--warning-color); }
.legend-color.low-risk    { background-color: var(--info-color);    box-shadow: 0 0 6px var(--info-color); }

/* ---------- Alerts ---------- */
.alerts-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.alert-item {
    display: flex;
    gap: 0.8rem;
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius-sm);
    align-items: flex-start;
    transition: background-color var(--transition-speed);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-left-width: 3px;
}

.alert-item.critical { border-left-color: var(--danger-color); }
.alert-item.high     { border-left-color: var(--warning-color); }
.alert-item.medium   { border-left-color: var(--info-color); }
.alert-item.low      { border-left-color: var(--success-color); }

.alert-item:hover { background-color: var(--bg-quaternary); }

.alert-item i { font-size: 1rem; margin-top: 0.2rem; }

.alert-item.critical i { color: var(--danger-color); }
.alert-item.high i     { color: var(--warning-color); }
.alert-item.medium i   { color: var(--info-color); }
.alert-item.low i      { color: var(--success-color); }

.alert-content { flex: 1; }

.alert-content p {
    font-size: 0.88rem;
    margin-bottom: 0.2rem;
    line-height: 1.45;
}

.alert-time {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.alert-action {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem 0.45rem;
    border-radius: 6px;
    transition: all var(--transition-speed);
}

.alert-action:hover {
    color: var(--text-primary);
    background-color: var(--bg-quaternary);
}

.alerts-actions {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: auto;
}

/* ---------- Security tips carousel ---------- */
.tips-carousel {
    position: relative;
    min-height: 130px;
}

.tip-item { display: none; }

.tip-item.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

.tip-item h3 {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.tip-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.carousel-controls { display: flex; gap: 0.35rem; }

.tip-progress {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-top: auto;
}

.progress-bar {
    flex-grow: 1;
    height: 4px;
    background-color: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease-in-out;
}

.progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* ---------- Threat prevention rings ---------- */
.prevention-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.prevention-metric { text-align: center; }

.metric-circle {
    position: relative;
    width: 96px;
    height: 96px;
    margin: 0 auto 0.6rem;
}

.circular-chart { display: block; width: 100%; height: 100%; }

.circle-bg {
    fill: none;
    stroke: var(--bg-tertiary);
    stroke-width: 2.4;
}

.circle {
    fill: none;
    stroke-width: 2.4;
    stroke-linecap: round;
    animation: progress 1s ease-out forwards;
}

.circle.malware  { stroke: var(--primary-color); }
.circle.phishing { stroke: var(--secondary-color); }

.percentage {
    fill: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.5em;
    text-anchor: middle;
    font-weight: 600;
}

.prevention-metric .metric-label {
    width: auto;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.prevention-tips {
    background-color: var(--bg-tertiary);
    padding: 1.1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.prevention-tips p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- Latest news (dashboard) ---------- */
.news-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.news-item {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-speed);
    background: var(--bg-tertiary);
}

.news-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lift);
    border-color: var(--bg-quaternary);
}

.news-image {
    position: relative;
    height: 150px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-item:hover .news-image img { transform: scale(1.04); }

/* Icon placeholder thumbnails (no stock photos needed) */
.news-thumb {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--primary-color);
    background:
        radial-gradient(ellipse at 30% 20%, color-mix(in srgb, var(--primary-color) 16%, transparent), transparent 65%),
        radial-gradient(ellipse at 80% 90%, color-mix(in srgb, var(--secondary-color) 12%, transparent), transparent 60%),
        var(--bg-primary);
}

.news-category {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    background-color: color-mix(in srgb, var(--bg-primary) 75%, transparent);
    backdrop-filter: blur(6px);
    color: var(--primary-light);
    border: 1px solid var(--border-color);
    font-size: 0.66rem;
    padding: 0.28rem 0.6rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

.news-content {
    padding: 1.1rem 1.2rem 1.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.news-content h3 {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.45rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.news-content p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    flex-grow: 1;
    line-height: 1.55;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.news-link {
    font-size: 0.82rem;
    color: var(--primary-color);
    font-weight: 600;
}

.news-link:hover { color: var(--primary-light); }

/* ============================================================
   Buttons
   ============================================================ */
.button,
.primary-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.68rem 1.35rem;
    border-radius: 10px;
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.primary-button {
    background: var(--primary-dark);
    color: #fff;
    box-shadow: 0 1px 2px rgba(2, 6, 16, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.primary-button:hover {
    background: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px -6px var(--glow);
}

.secondary-button {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.secondary-button:hover {
    background-color: var(--bg-quaternary);
    border-color: var(--bg-quaternary);
    color: var(--text-primary);
}

.icon-button {
    background: none;
    border: 1px solid transparent;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-button:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
}

.icon-button.small {
    width: 30px;
    height: 30px;
    font-size: 0.85rem;
}

.small-button {
    padding: 0.45rem 0.95rem;
    font-size: 0.82rem;
    border-radius: 8px;
}

.full-width { width: 100%; }

/* ============================================================
   Footer
   ============================================================ */
.main-footer {
    background-color: transparent;
    border-top: 1px solid var(--border-color);
    padding: 3.5rem 0 1.5rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 2.5rem;
}

.footer-section h4 {
    font-family: var(--font-main);
    color: var(--text-primary);
    margin-bottom: 1.1rem;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.4rem;
    font-size: 0.92rem;
}

.footer-section ul { list-style: none; }

.footer-section ul li { margin-bottom: 0.55rem; }

.footer-section ul li a {
    color: var(--text-secondary);
    transition: color var(--transition-speed);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
}

.footer-section ul li a:hover { color: var(--primary-light); }

.footer-section ul li i {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.social-links {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1.4rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-speed);
    font-size: 0.95rem;
}

.social-link:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--bg-quaternary);
    transform: translateY(-2px);
}

.emergency-contact {
    margin-top: 1.4rem;
    padding: 1.1rem 1.25rem;
    background-color: color-mix(in srgb, var(--danger-color) 7%, transparent);
    border-radius: var(--radius-sm);
    border: 1px solid color-mix(in srgb, var(--danger-color) 25%, transparent);
}

.emergency-contact h5 {
    color: var(--danger-color);
    margin-bottom: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-family: var(--font-main);
}

.emergency-link {
    color: var(--danger-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
    display: inline-block;
}

.emergency-contact p {
    font-size: 0.8rem;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.system-info {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.copyright {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* ============================================================
   Modals
   ============================================================ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background-color: color-mix(in srgb, var(--bg-primary) 80%, transparent);
    z-index: 2000;
    overflow-y: auto;
    backdrop-filter: blur(8px);
}

.modal-content {
    background-color: var(--bg-secondary);
    margin: 4rem auto 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    position: relative;
    animation: modalFadeIn 0.3s ease-out;
    max-width: 480px;
    width: calc(100% - 2rem);
    box-shadow: var(--shadow-lift);
    padding: 2.25rem;
}

.modal-content.medium { max-width: 520px; }
.modal-content.wide   { max-width: 860px; }

.modal-content h2 {
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    transition: color var(--transition-speed);
    z-index: 10;
    line-height: 1;
    padding: 0.25rem;
}

.modal-close:hover { color: var(--danger-color); }

.modal-body { padding: 2rem; }

/* ============================================================
   Forms
   ============================================================ */
.auth-form { margin-bottom: 1.5rem; }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.95rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text-secondary);
    position: relative;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    width: 18px;
    height: 18px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    margin-right: 0.55rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed);
    flex-shrink: 0;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after { content: ""; display: none; }

.checkbox-container input:checked ~ .checkmark:after { display: block; }

.checkbox-container .checkmark:after {
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.form-options a {
    color: var(--primary-color);
    font-size: 0.88rem;
}

.form-options a:hover { color: var(--primary-light); }

.auth-divider {
    position: relative;
    text-align: center;
    margin: 1.5rem 0;
}

.auth-divider:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
}

.auth-divider span {
    position: relative;
    background-color: var(--bg-secondary);
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.auth-alt {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

/* Dark, theme-aware selects */
select,
.filter-group select,
#threat-time-filter,
.contact-form select {
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.55rem 2.2rem 0.55rem 0.85rem;
    font-family: var(--font-main);
    font-size: 0.88rem;
    cursor: pointer;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--text-muted) 50%),
        linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
    background-position:
        calc(100% - 17px) 55%,
        calc(100% - 12px) 55%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 18%, transparent);
}

select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Validation states */
.form-group input.invalid,
.form-group textarea.invalid,
.contact-form input.invalid,
.contact-form textarea.invalid,
.newsletter-form input.invalid {
    border-color: var(--danger-color) !important;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger-color) 15%, transparent);
}

.field-error {
    display: block;
    color: var(--danger-color);
    font-size: 0.78rem;
    margin-top: 0.35rem;
}

/* ============================================================
   Site chrome
   ============================================================ */

/* S.O.W.A owl emblem */
.logo-icon .owl-emblem {
    width: 2.3rem;
    height: 2.3rem;
}

.logo-icon .owl-emblem .owl-body {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 5;
    stroke-linejoin: round;
}
.logo-icon .owl-emblem .owl-fill  { fill: var(--primary-color); }
.logo-icon .owl-emblem .owl-pupil { fill: var(--bg-primary); }
.logo-icon .owl-emblem .owl-feather {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.55;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    color: var(--success-color);
    text-transform: uppercase;
}

.main-header.scrolled {
    box-shadow: 0 8px 24px rgba(2, 6, 16, 0.45);
}

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
}

#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 2000;
    transition: width 0.1s linear;
}

#back-to-top {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all 0.3s ease;
    z-index: 1500;
    box-shadow: var(--shadow-lift);
}

#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }

#back-to-top:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--bg-quaternary);
}

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem 0.35rem 0.85rem;
    border-radius: 999px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 500;
}

.user-chip i { color: var(--primary-color); }

.empty-row td {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
    font-style: italic;
}

/* ============================================================
   Cross-document view transitions
   Page-to-page navigation cross-fades like an SPA in browsers
   that support the View Transitions API; others just navigate.
   ============================================================ */
@view-transition {
    navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.16s;
}

/* ============================================================
   Keyframes
   ============================================================ */
@keyframes pulse {
    0%   { transform: scale(0.95); opacity: 0.3; }
    50%  { transform: scale(1.05); opacity: 0.1; }
    100% { transform: scale(0.95); opacity: 0.3; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-16px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes shine {
    to { transform: translateX(100%); }
}

@keyframes progress {
    0% { stroke-dasharray: 0, 100; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1200px) {
    .dashboard-card.wide { grid-column: span 1; }
    .map-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .news-grid { grid-template-columns: 1fr; }
    .system-status { display: none; }
}

@media (max-width: 900px) {
    .nav-toggle { display: flex; order: 3; }

    .header-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 0.75rem;
    }

    .main-nav {
        order: 4;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }

    .main-nav.open { max-height: 480px; }

    .main-nav ul {
        flex-direction: column;
        gap: 0.25rem;
        padding: 0.75rem 0;
    }

    .main-nav li { width: 100%; }

    .nav-link {
        display: block;
        padding: 0.75rem 0.85rem;
    }

    .user-controls { order: 2; }
}

@media (max-width: 768px) {
    .main-content { padding: 0 1rem; }

    .cyber-intro { padding: 3.25rem 0 2.5rem; }

    .cyber-subtitle { font-size: 1.05rem; }

    .stats-overview { grid-template-columns: repeat(2, 1fr); }

    .intro-actions {
        flex-direction: column;
        align-items: stretch;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .prevention-stats { grid-template-columns: 1fr; }

    .footer-container { grid-template-columns: 1fr 1fr; gap: 2rem; }

    .modal-content { margin: 2rem auto; padding: 1.75rem; }
}

@media (max-width: 480px) {
    .language-options { flex-direction: column; gap: 0.85rem; }

    .header-container { padding: 0 1rem; }

    .stats-overview { grid-template-columns: 1fr; }

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

    .alerts-actions { flex-direction: column; gap: 0.5rem; }

    .alerts-actions button { width: 100%; }

    .logo-secondary { display: none; }
}