/* ╔══════════════════════════════════════════════════════════════╗
   ║  Election Assistant — India 2026                           ║
   ║  Premium Dark Glassmorphism Design System                  ║
   ╚══════════════════════════════════════════════════════════════╝ */

/* ── Design tokens ───────────────────────────────────────────── */
:root {
    --bg-body:        #0b0f1a;
    --bg-surface:     #111827;
    --bg-card:        rgba(255, 255, 255, 0.04);
    --glass-bg:       rgba(255, 255, 255, 0.06);
    --glass-border:   rgba(255, 255, 255, 0.10);
    --glass-blur:     12px;

    --accent:         #6366f1;        /* indigo-500 */
    --accent-light:   #818cf8;
    --accent-glow:    rgba(99, 102, 241, .35);
    --accent-gradient: linear-gradient(135deg, #6366f1, #a855f7);

    --success:        #10b981;
    --warning:        #f59e0b;
    --danger:         #ef4444;
    --info:           #3b82f6;

    --text-primary:   #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted:     #64748b;

    --border:         rgba(255, 255, 255, 0.08);
    --radius:         14px;
    --radius-sm:      8px;
    --transition:     .25s cubic-bezier(.4,0,.2,1);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Reset & base ────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: #c4b5fd; }

img { max-width: 100%; display: block; }

/* ── Skip link ───────────────────────────────────────────────── */
.skip-link {
    position: absolute; top: -60px; left: 16px;
    background: var(--accent); color: #fff;
    padding: .6rem 1.2rem; border-radius: var(--radius-sm);
    z-index: 9999; font-weight: 600;
    transition: top var(--transition);
}
.skip-link:focus { top: 12px; }

/* ── Glass utility ───────────────────────────────────────────── */
.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius);
}

/* ── Header / Nav ────────────────────────────────────────────── */
header {
    position: sticky; top: 0; z-index: 200;
    background: rgba(11, 15, 26, .85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: .8rem 1.5rem;
}

.logo { display: flex; align-items: center; gap: .6rem; color: var(--text-primary); font-weight: 700; font-size: 1.2rem; }
.logo:hover { color: var(--text-primary); }
.logo-icon { font-size: 1.5rem; }
.accent { color: var(--accent-light); }

.nav-menu { display: flex; list-style: none; gap: 1.8rem; }
.nav-link {
    color: var(--text-secondary); font-weight: 500; font-size: .95rem;
    padding: .4rem 0; position: relative; transition: color var(--transition);
}
.nav-link::after {
    content: ''; position: absolute; left: 0; bottom: 0;
    width: 0; height: 2px; background: var(--accent);
    transition: width var(--transition);
}
.nav-link:hover, .nav-link:focus { color: var(--text-primary); }
.nav-link:hover::after, .nav-link:focus::after { width: 100%; }

/* Hamburger */
.menu-toggle {
    display: none; background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 4px;
}
.menu-toggle span {
    display: block; width: 24px; height: 2px; background: var(--text-primary);
    border-radius: 2px; transition: var(--transition);
}

/* ── Main container ──────────────────────────────────────────── */
main {
    max-width: 1200px; margin: 0 auto;
    padding: 2rem 1.5rem; min-height: calc(100vh - 160px);
}

/* ── Page header ─────────────────────────────────────────────── */
.page-header { text-align: center; margin-bottom: 2.5rem; }
.page-header h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: .6rem; }
.page-sub { color: var(--text-secondary); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ── Section title ───────────────────────────────────────────── */
.section-title {
    font-size: 1.8rem; font-weight: 700; text-align: center;
    margin-bottom: 2rem; color: var(--text-primary);
}

/* ══════════════════════════════════════════════════════════════ */
/*  HOME PAGE                                                    */
/* ══════════════════════════════════════════════════════════════ */

/* Hero */
.hero {
    position: relative; text-align: center;
    padding: 5rem 2rem 4rem; border-radius: var(--radius);
    overflow: hidden; margin-bottom: 3rem;
}
.hero-bg {
    position: absolute; inset: 0;
    background: var(--accent-gradient);
    opacity: .18;
    animation: heroShift 12s ease infinite alternate;
}
@keyframes heroShift {
    0%   { transform: scale(1)   rotate(0deg); }
    100% { transform: scale(1.1) rotate(2deg); }
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
    display: inline-block; padding: .35rem 1rem;
    border-radius: 100px; font-size: .85rem; font-weight: 600;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
    margin-bottom: 1.5rem; letter-spacing: .5px;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.2; margin-bottom: 1rem; }
.hero-sub { color: var(--text-secondary); font-size: 1.1rem; max-width: 580px; margin: 0 auto 2rem; }

/* Countdown */
.countdown { display: flex; justify-content: center; gap: 1.2rem; margin-bottom: .6rem; }
.cd-item { display: flex; flex-direction: column; align-items: center; min-width: 64px; }
.cd-num {
    font-size: 2.4rem; font-weight: 800; color: var(--accent-light);
    font-variant-numeric: tabular-nums;
}
.cd-label { font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.countdown-label { font-size: .85rem; color: var(--text-muted); margin-bottom: 2rem; }
.cd-live { font-size: 1.4rem; font-weight: 700; color: var(--danger); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: .4; } }

/* CTA buttons */
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .75rem 1.8rem; font-size: .95rem; font-weight: 600;
    border-radius: 100px; border: none; cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn-primary {
    background: var(--accent-gradient); color: #fff;
    box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px var(--accent-glow); color: #fff; }
.btn-outline {
    background: transparent; color: var(--text-primary);
    border: 1.5px solid var(--glass-border);
}
.btn-outline:hover { background: rgba(255,255,255,.06); color: var(--text-primary); transform: translateY(-2px); }

/* Features grid */
.features { margin-bottom: 3rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.feature-card {
    padding: 2rem 1.5rem; text-align: center; color: var(--text-primary);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(99, 102, 241, .15);
    color: var(--text-primary);
}
.feature-icon { font-size: 2.4rem; margin-bottom: 1rem; }
.feature-card h3 { margin-bottom: .5rem; font-weight: 700; }
.feature-card p { color: var(--text-secondary); font-size: .9rem; }

/* Upcoming events */
.upcoming-section { margin-bottom: 3rem; }
.upcoming-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; }
.upcoming-card { padding: 1.5rem; transition: transform var(--transition); }
.upcoming-card:hover { transform: translateY(-4px); }
.uc-date { font-size: .8rem; color: var(--accent-light); font-weight: 600; letter-spacing: .5px; text-transform: uppercase; }
.upcoming-card h3 { font-size: 1.05rem; margin: .5rem 0 .4rem; }
.upcoming-card p { font-size: .88rem; color: var(--text-secondary); }

/* ══════════════════════════════════════════════════════════════ */
/*  PROCESS PAGE                                                 */
/* ══════════════════════════════════════════════════════════════ */

.progress-bar-container { margin-bottom: 2rem; text-align: center; }
.progress-track {
    height: 6px; background: var(--border); border-radius: 100px;
    overflow: hidden; margin-bottom: .5rem;
}
.progress-fill {
    height: 100%; background: var(--accent-gradient);
    border-radius: 100px; transition: width 1s ease;
}
.progress-label { font-size: .8rem; color: var(--text-muted); }

.process-steps { display: grid; gap: 2rem; }

.step-card {
    display: flex; gap: 1.5rem; padding: 2rem;
    transition: transform var(--transition), border-color var(--transition);
    animation: fadeUp .5s ease both;
}
.step-card:hover { transform: translateY(-4px); border-color: var(--accent); }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.step-number {
    flex-shrink: 0; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent-gradient); color: #fff;
    border-radius: 50%; font-size: 1.2rem; font-weight: 800;
}

.step-body h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; }
.step-body > p { color: var(--text-secondary); margin-bottom: 1rem; }

.step-details h3 { font-size: .9rem; font-weight: 600; color: var(--accent-light); margin: 1rem 0 .4rem; }
.kp-list, .res-list { padding-left: 1.2rem; margin-bottom: .8rem; }
.kp-list li, .res-list li { margin-bottom: .3rem; font-size: .9rem; color: var(--text-secondary); }
.step-meta { margin-top: .8rem; }

/* ══════════════════════════════════════════════════════════════ */
/*  TIMELINE PAGE                                                */
/* ══════════════════════════════════════════════════════════════ */

.connection-indicator {
    display: inline-block; padding: .3rem .9rem;
    border-radius: 100px; font-size: .8rem; font-weight: 600;
    margin-top: .8rem;
}
.connection-indicator.connected { background: rgba(16,185,129,.15); color: var(--success); border: 1px solid rgba(16,185,129,.3); }
.connection-indicator.disconnected { background: rgba(239,68,68,.15); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }

.live-stats {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem; padding: 1.5rem; margin-bottom: 2rem;
}
.stat-item { text-align: center; }
.stat-label { display: block; font-size: .75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.stat-value { display: block; font-size: 1.6rem; font-weight: 800; color: var(--accent-light); margin-top: .3rem; }

.timeline-filter { margin-bottom: 2rem; display: flex; align-items: center; gap: .8rem; }
.timeline-filter label { font-size: .9rem; color: var(--text-secondary); }
.timeline-filter select {
    background: var(--glass-bg); color: var(--text-primary);
    border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
    padding: .5rem 1rem; font-family: var(--font); font-size: .9rem;
}

/* Vertical timeline */
.tl-container { position: relative; padding: 2rem 0; }
.tl-line {
    position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
    background: var(--border); transform: translateX(-50%);
}

.tl-item {
    position: relative; width: 46%; margin-bottom: 2.5rem;
    animation: fadeUp .4s ease both;
}
.tl-item.left { margin-right: auto; text-align: right; padding-right: 2rem; }
.tl-item.right { margin-left: auto; text-align: left; padding-left: 2rem; }

.tl-dot {
    position: absolute; top: 1.2rem; width: 14px; height: 14px;
    border-radius: 50%; border: 3px solid var(--bg-body); z-index: 2;
}
.tl-item.left .tl-dot { right: -7px; }
.tl-item.right .tl-dot { left: -7px; }
.tl-dot.status-pending     { background: var(--text-muted); }
.tl-dot.status-in-progress { background: var(--warning); box-shadow: 0 0 10px rgba(245,158,11,.4); }
.tl-dot.status-completed   { background: var(--success); }

.tl-card { padding: 1.5rem; text-align: left; transition: transform var(--transition), border-color var(--transition); }
.tl-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.tl-date { font-size: .78rem; color: var(--accent-light); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.tl-card h3 { font-size: 1rem; font-weight: 700; margin: .4rem 0; }
.tl-card p { font-size: .88rem; color: var(--text-secondary); margin-bottom: .8rem; }

.tl-badges { display: flex; gap: .4rem; flex-wrap: wrap; }

.tl-item.pulse .tl-card { animation: tlPulse .6s ease; }
@keyframes tlPulse { 50% { box-shadow: 0 0 24px var(--accent-glow); } }

/* ══════════════════════════════════════════════════════════════ */
/*  FAQ PAGE                                                     */
/* ══════════════════════════════════════════════════════════════ */

.faq-controls { margin-bottom: 2rem; display: flex; align-items: center; gap: .8rem; }
.faq-controls label { font-size: .9rem; color: var(--text-secondary); }
.faq-controls select {
    background: var(--glass-bg); color: var(--text-primary);
    border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
    padding: .5rem 1rem; font-family: var(--font); font-size: .9rem;
}

.faq-list { display: grid; gap: 1rem; }
.faq-item { animation: fadeUp .4s ease both; overflow: hidden; }

.faq-q {
    width: 100%; padding: 1.2rem 1.5rem;
    background: none; border: none; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--font); font-size: .95rem; font-weight: 600;
    color: var(--text-primary); transition: background var(--transition);
}
.faq-q:hover { background: rgba(255,255,255,.04); }

.faq-chevron {
    font-size: 1rem; color: var(--text-muted);
    transition: transform var(--transition);
}
.faq-q[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }

.faq-a {
    padding: 0 1.5rem 1.2rem;
    border-top: 1px solid var(--border);
    animation: fadeDown .25s ease;
}
.faq-a p { color: var(--text-secondary); font-size: .9rem; line-height: 1.7; padding-top: 1rem; }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ══════════════════════════════════════════════════════════════ */
/*  RESOURCES PAGE                                               */
/* ══════════════════════════════════════════════════════════════ */

.resources-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.resource-card {
    padding: 2rem;
    transition: transform var(--transition), border-color var(--transition);
}
.resource-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.rc-icon { font-size: 2rem; margin-bottom: 1rem; }
.resource-card h3 { font-weight: 700; margin-bottom: 1rem; }
.resource-card ul { list-style: none; }
.resource-card li { margin-bottom: .6rem; }
.resource-card a { font-size: .9rem; }

/* ══════════════════════════════════════════════════════════════ */
/*  BADGES                                                       */
/* ══════════════════════════════════════════════════════════════ */

.badge {
    display: inline-block; padding: .2rem .7rem;
    border-radius: 100px; font-size: .72rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: .5px;
}
.badge-critical  { background: rgba(239,68,68,.15); color: #fca5a5; }
.badge-high      { background: rgba(245,158,11,.15); color: #fcd34d; }
.badge-medium    { background: rgba(59,130,246,.15); color: #93c5fd; }
.badge-low       { background: rgba(16,185,129,.15); color: #6ee7b7; }
.badge-cat       { background: rgba(139,92,246,.15); color: #c4b5fd; }

.badge-status-pending     { background: rgba(100,116,139,.15); color: var(--text-muted); }
.badge-status-in-progress { background: rgba(245,158,11,.15); color: #fcd34d; }
.badge-status-completed   { background: rgba(16,185,129,.15); color: #6ee7b7; }

/* ══════════════════════════════════════════════════════════════ */
/*  FOOTER                                                       */
/* ══════════════════════════════════════════════════════════════ */

footer {
    background: var(--bg-surface); border-top: 1px solid var(--border);
    text-align: center; padding: 2rem 1.5rem; margin-top: 3rem;
}
.footer-inner p { color: var(--text-secondary); font-size: .88rem; }
.footer-sub { color: var(--text-muted); font-size: .78rem; margin-top: .3rem; }

/* ══════════════════════════════════════════════════════════════ */
/*  UTILITIES                                                    */
/* ══════════════════════════════════════════════════════════════ */

.loading-text { text-align: center; padding: 3rem; color: var(--text-muted); }
.error-text   { text-align: center; padding: 2rem; color: var(--danger); }

.alerts { margin-bottom: 1.5rem; }
.alert { padding: 1rem 1.5rem; border-radius: var(--radius-sm); margin-bottom: .5rem; }
.alert-info    { background: rgba(59,130,246,.1); border-left: 3px solid var(--info); }
.alert-warning { background: rgba(245,158,11,.1); border-left: 3px solid var(--warning); }
.alert-danger  { background: rgba(239,68,68,.1); border-left: 3px solid var(--danger); }

/* Focus ring */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
button:focus-visible, a:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Screen reader */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ══════════════════════════════════════════════════════════════ */
/*  RESPONSIVE                                                   */
/* ══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    .nav-menu {
        position: fixed; top: 60px; left: 0; right: 0;
        background: rgba(11,15,26,.97); backdrop-filter: blur(16px);
        flex-direction: column; align-items: center; gap: 0;
        padding: 1rem 0; transform: translateY(-120%);
        transition: transform var(--transition);
        border-bottom: 1px solid var(--border);
    }
    .nav-menu.active { transform: translateY(0); }
    .nav-link { padding: .8rem 0; }

    .hero { padding: 3rem 1.5rem 2.5rem; }
    .hero h1 { font-size: 1.8rem; }
    .countdown { gap: .8rem; }
    .cd-num { font-size: 1.8rem; }

    .step-card { flex-direction: column; gap: 1rem; }
    .step-number { width: 40px; height: 40px; font-size: 1rem; }

    /* Timeline single-column */
    .tl-line { left: 16px; }
    .tl-item, .tl-item.left, .tl-item.right { width: auto; margin-left: 40px; padding-left: 1rem; padding-right: 0; text-align: left; }
    .tl-item.left .tl-dot, .tl-item.right .tl-dot { left: -32px; right: auto; }
}

@media (max-width: 480px) {
    .nav-container { padding: .6rem 1rem; }
    main { padding: 1rem; }
    .hero { padding: 2rem 1rem; }
    .features-grid { grid-template-columns: 1fr; }
    .resources-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════ */
/*  ACCESSIBILITY TOOLBAR                                        */
/* ══════════════════════════════════════════════════════════════ */

.a11y-toolbar {
    display: flex; align-items: center; gap: .5rem;
    justify-content: flex-end; flex-wrap: wrap;
    padding: .4rem 1.5rem;
    background: rgba(17, 24, 39, .95); border-bottom: 1px solid var(--border);
    font-size: .78rem;
}
.a11y-btn {
    background: rgba(255,255,255,.08); border: 1px solid var(--glass-border);
    color: var(--text-secondary); padding: .3rem .8rem;
    border-radius: 100px; cursor: pointer; font-family: var(--font);
    font-size: .75rem; font-weight: 600; transition: var(--transition);
}
.a11y-btn:hover, .a11y-btn[aria-pressed="true"] {
    background: var(--accent); color: #fff; border-color: var(--accent);
}
.translate-widget { min-width: 120px; }
.translate-widget .goog-te-gadget { font-size: .78rem !important; }
.translate-widget .goog-te-gadget-simple { background: transparent !important; border: none !important; }

/* ══════════════════════════════════════════════════════════════ */
/*  GOOGLE MAPS SECTION                                          */
/* ══════════════════════════════════════════════════════════════ */

.map-section { padding: 2rem; margin-bottom: 2.5rem; }
.map-section h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: .5rem; }
.map-desc { color: var(--text-secondary); font-size: .9rem; margin-bottom: 1rem; }
.map-search { display: flex; gap: .6rem; margin-bottom: 1rem; }
.map-input {
    flex: 1; padding: .6rem 1rem; font-family: var(--font); font-size: .9rem;
    background: var(--glass-bg); color: var(--text-primary);
    border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
}
.map-input:focus { border-color: var(--accent); outline: none; }
.btn-sm { padding: .55rem 1.2rem; font-size: .85rem; }
.map-container { border-radius: var(--radius); overflow: hidden; }
.map-fallback { padding: 2rem; text-align: center; color: var(--text-secondary); }

/* ══════════════════════════════════════════════════════════════ */
/*  GOOGLE CALENDAR BUTTON                                       */
/* ══════════════════════════════════════════════════════════════ */

.btn-calendar {
    display: inline-flex; align-items: center; gap: .4rem;
    margin-top: .8rem; padding: .4rem .9rem;
    font-size: .78rem; font-weight: 600; color: var(--text-primary);
    background: rgba(66,133,244,.15); border: 1px solid rgba(66,133,244,.3);
    border-radius: 100px; cursor: pointer; transition: var(--transition);
}
.btn-calendar:hover {
    background: rgba(66,133,244,.3); color: #fff;
    transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════════════════ */
/*  HIGH CONTRAST MODE                                           */
/* ══════════════════════════════════════════════════════════════ */

body.high-contrast {
    --bg-body:        #000;
    --bg-surface:     #0a0a0a;
    --glass-bg:       rgba(255,255,255,.12);
    --glass-border:   rgba(255,255,255,.25);
    --text-primary:   #fff;
    --text-secondary: #ddd;
    --text-muted:     #bbb;
    --border:         rgba(255,255,255,.2);
}
body.high-contrast .glass { border-width: 2px; }

/* Font scaling */
body.font-lg  { font-size: 110%; }
body.font-xl  { font-size: 120%; }
body.font-xxl { font-size: 130%; }

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.05ms !important;
    }
}