/*
 * ============================================================================
 * ZenOps Studio — Slide Deck CSS
 * Épisode 02 : CE vs Enterprise
 * ============================================================================
 *
 * Guide complet : ../../style/slide-engine-guide.md
 * Design guide  : ../../style/design-guide-slides.md
 *
 * Slides custom : compare (21)
 *
 * ============================================================================
 */

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

/* ── Design Tokens ────────────────────────────────────────────────────────
 * Fusion ZenOps × Teleport dark mode:
 *   - ZenOps deep dark backgrounds (#0D1117)
 *   - Teleport purple (#512FC9) as hero/brand color
 *   - Teleport cyan (#00BCD4) for shared features
 *   - Teleport light purple (#A379FF) for gradients
 *   - Gold (#FBBF24) for Enterprise premium
 *   - ZenOps green (#00E676) for success/action states
 * ────────────────────────────────────────────────────────────────────── */
:root {
    /* Backgrounds — ZenOps deep dark */
    --bg: #0A0E17;
    --bg2: #12161F;
    --bg3: #1A1F2E;
    --bg-card: #141825;

    /* Teleport brand */
    --teleport: #512FC9;
    --teleport-light: #A379FF;
    --teleport-dark: #3A2095;
    --teleport-dim: rgba(81,47,201,0.15);

    /* Cyan — Teleport accent, shared features */
    --cyan: #00BCD4;
    --cyan-light: #22D3EE;
    --cyan-dim: rgba(0,188,212,0.12);
    --cyan-glow: rgba(0,188,212,0.35);

    /* Gold — Enterprise premium */
    --gold: #FBBF24;
    --gold-dim: rgba(251,191,36,0.12);
    --gold-glow: rgba(251,191,36,0.4);

    /* ZenOps green — success/action */
    --green: #00E676;
    --green-dim: rgba(0,230,118,0.12);

    /* Supporting */
    --violet: #7C3AED;
    --blue: #3B82F6;
    --orange: #F97316;
    --red: #EF4444;
    --yellow: #FBBF24;
    --pink: #F472B6;

    /* Text & borders */
    --white: #F0F2F4;
    --gray: #8B95A5;
    --gray-dim: #5A6474;
    --border: #2A3142;
    --border-light: #374151;
}

body {
    font-family: 'Lato', 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--white);
    overflow: hidden;
}

/* Double-layer background: dot grid + subtle purple radial */
body::before {
    content: '';
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background:
        radial-gradient(circle at 50% 0%, rgba(81,47,201,0.06) 0%, transparent 60%),
        radial-gradient(circle, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 100% 100%, 32px 32px;
    pointer-events: none; z-index: -1;
}

/* ===== SLIDE ENGINE ======================================================= */
.progress-bar {
    position: fixed; top: 0; left: 0; height: 3px;
    background: linear-gradient(90deg, var(--teleport), var(--cyan), var(--gold));
    z-index: 100; transition: width 0.5s ease-out;
}

.slide-container {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
}

.slide {
    position: absolute; width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: scale(0.97);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    pointer-events: none;
}

.slide.active {
    opacity: 1; transform: scale(1); pointer-events: auto;
}

.sc {
    width: 92%; max-width: 1300px;
    display: flex; flex-direction: column;
    justify-content: center; align-items: center;
    text-align: center; gap: 30px;
}

/* ===== REVEAL SYSTEM ====================================================== */
.r {
    opacity: 0; transform: translateY(30px) scale(0.95);
    transition: opacity 0.5s cubic-bezier(.16,1,.3,1), transform 0.5s cubic-bezier(.16,1,.3,1);
}
.r.show {
    opacity: 1; transform: translateY(0) scale(1);
}

/* ===== TOPIC NAV ========================================================== */
.nav {
    position: fixed; bottom: 0; left: 0; width: 100%; height: 60px;
    background: rgba(10,14,23,0.95); backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center; gap: 8px;
    z-index: 80; padding: 0 16px; overflow-x: auto;
}
.nav-item {
    padding: 6px 16px; border: 1px solid var(--border); border-radius: 20px;
    color: var(--gray); cursor: pointer; font-size: 0.95rem; font-weight: 500;
    transition: all 0.3s; white-space: nowrap;
}
.nav-item:hover { border-color: var(--teleport); color: var(--white); }
.nav-item.active {
    background: var(--teleport-dim); border-color: var(--teleport);
    color: var(--teleport-light); box-shadow: 0 0 16px rgba(81,47,201,0.2);
}

/* ===== LANGUAGE SWITCHER ================================================== */
.lang-switch {
    position: fixed; top: 14px; right: 16px; z-index: 90;
    display: flex; gap: 4px;
    background: rgba(10,14,23,0.85); backdrop-filter: blur(10px);
    border: 1px solid var(--border); border-radius: 8px;
    padding: 3px; font-size: 0.8rem; font-weight: 600;
}
.lang-btn {
    padding: 4px 10px; border-radius: 6px; border: none;
    background: transparent; color: var(--gray); cursor: pointer;
    transition: all 0.25s; font-family: inherit; font-size: inherit; font-weight: inherit;
}
.lang-btn:hover { color: var(--white); }
.lang-btn.active {
    background: var(--teleport-dim); color: var(--teleport-light);
}

/* ===== GLOBAL KEYFRAMES =================================================== */
@keyframes glow { 0%,100% { box-shadow: 0 0 20px rgba(0,230,118,0); } 50% { box-shadow: 0 0 40px rgba(0,230,118,0.2); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-4px)} 40%{transform:translateX(4px)} 60%{transform:translateX(-3px)} 80%{transform:translateX(3px)} }


/* ╔══════════════════════════════════════════════════════════════════════════╗
 * ║               SLIDE: CE vs Enterprise Comparison                       ║
 * ║               Custom type: 'compare' — 21 steps, idempotent           ║
 * ╚══════════════════════════════════════════════════════════════════════════╝
 *
 * Phase 1 (steps 0-10): Headers + shared features (cyan, both columns)
 * Phase 2 (steps 11-19): Enterprise-only (gold vs locked gray)
 * Phase 3 (step 20): Summary counters
 * Phase 4 (step 21): License warning note
 */

.cmp-scene {
    position: relative;
    width: 100%; height: 100vh;
    display: flex; flex-direction: column;
    align-items: center;
    padding: 20px 40px 70px;
    overflow: hidden;
}

/* ── Headers ────────────────────────────────────────────────────────────── */
.cmp-headers {
    display: flex; width: 100%; max-width: 1200px;
    justify-content: space-between;
    margin-bottom: 8px;
    opacity: 0; transform: translateY(-20px);
    transition: opacity 0.6s cubic-bezier(.16,1,.3,1),
                transform 0.6s cubic-bezier(.16,1,.3,1);
}
.cmp-headers.show { opacity: 1; transform: translateY(0); }

.cmp-header {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 24px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--bg3), var(--bg-card));
    border: 1px solid var(--border);
    flex: 0 0 46%;
    position: relative;
    overflow: hidden;
}
/* Subtle top accent bar (Teleport card pattern) */
.cmp-header::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    border-radius: 12px 12px 0 0;
}
.cmp-header-ce::before {
    background: linear-gradient(90deg, var(--cyan), var(--teleport));
}
.cmp-header-ent::before {
    background: linear-gradient(90deg, var(--teleport), var(--gold));
}
.cmp-header-ce { border-color: rgba(0,188,212,0.25); }
.cmp-header-ent { border-color: rgba(251,191,36,0.25); }

.cmp-logo {
    width: 36px; height: 36px;
    filter: drop-shadow(0 0 10px rgba(81,47,201,0.5));
}

.cmp-header-name {
    font-size: 1.3rem; font-weight: 700;
    font-family: 'Lato', 'Courier New', monospace;
    letter-spacing: 0.5px;
}
.cmp-header-ce .cmp-header-name { color: var(--cyan-light); }
.cmp-header-ent .cmp-header-name { color: var(--gold); }

.cmp-header-sub {
    font-size: 0.72rem; color: var(--gray); margin-top: 2px;
    letter-spacing: 0.3px;
}

/* ── Vertical divider ───────────────────────────────────────────────────── */
.cmp-divider {
    position: absolute;
    left: 50%; top: 8%; height: 84%;
    width: 2px; transform: translateX(-1px);
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(81,47,201,0.4) 10%,
        rgba(0,188,212,0.6) 30%,
        rgba(81,47,201,0.7) 50%,
        rgba(0,188,212,0.6) 70%,
        rgba(81,47,201,0.4) 90%,
        transparent 100%);
    box-shadow: 0 0 8px rgba(81,47,201,0.3),
                0 0 20px rgba(0,188,212,0.12);
    opacity: 0;
    transition: opacity 1s ease, background 0.8s ease, box-shadow 0.8s ease;
    z-index: 2;
    pointer-events: none;
}
.cmp-divider.show { opacity: 1; }

/* Divider shifts to gold-purple in phase 2 */
.cmp-divider.cmp-phase2 {
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(81,47,201,0.4) 10%,
        rgba(251,191,36,0.5) 30%,
        rgba(81,47,201,0.6) 50%,
        rgba(251,191,36,0.5) 70%,
        rgba(81,47,201,0.4) 90%,
        transparent 100%);
    box-shadow: 0 0 8px rgba(81,47,201,0.25),
                0 0 20px rgba(251,191,36,0.1);
}

/* ── Phase title ────────────────────────────────────────────────────────── */
.cmp-phase-title {
    font-size: 1rem; font-weight: 700;
    color: var(--teleport-light);
    font-family: 'Lato', system-ui, sans-serif;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 6px;
    opacity: 0; transform: translateY(-10px);
    transition: opacity 0.5s cubic-bezier(.16,1,.3,1),
                transform 0.5s cubic-bezier(.16,1,.3,1),
                color 0.6s ease;
    text-align: center;
    width: 100%; max-width: 1200px;
}
.cmp-phase-title.show { opacity: 1; transform: translateY(0); }
.cmp-phase-title.cmp-phase2-title { color: var(--gold); }

/* ── Table container ────────────────────────────────────────────────────── */
.cmp-table {
    width: 100%; max-width: 1200px;
    display: flex; flex-direction: column;
    flex: 1;
    overflow: hidden;
}

/* ── Feature rows ───────────────────────────────────────────────────────── */
.cmp-row {
    display: flex; width: 100%;
    align-items: center;
    min-height: 36px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(42,49,66,0.4);
    opacity: 0; transform: translateX(-30px);
    transition: opacity 0.4s cubic-bezier(.16,1,.3,1),
                transform 0.4s cubic-bezier(.16,1,.3,1),
                max-height 0.6s ease,
                padding 0.6s ease,
                min-height 0.6s ease,
                font-size 0.6s ease;
}
.cmp-row.show {
    opacity: 1; transform: translateX(0);
}

/* Compressed state (shared rows during Phase 2) */
.cmp-row.cmp-compressed {
    opacity: 0.35;
    min-height: 22px;
    max-height: 24px;
    padding: 1px 0;
    font-size: 0.7em;
    border-bottom-color: rgba(42,49,66,0.15);
}
.cmp-row.cmp-compressed .cmp-icon { font-size: 0.8em; }
.cmp-row.cmp-compressed .cmp-check { font-size: 0.7em; }

/* ── Cells ──────────────────────────────────────────────────────────────── */
.cmp-cell {
    flex: 1; display: flex; align-items: center; gap: 10px;
    padding: 0 16px;
    min-width: 0;
}
.cmp-ce-cell { padding-right: 24px; }
.cmp-ent-cell { padding-left: 24px; }

.cmp-icon { font-size: 1.1rem; flex-shrink: 0; width: 24px; text-align: center; }

.cmp-feat { min-width: 0; flex: 1; }
.cmp-feat-name {
    font-size: 0.85rem; color: var(--white);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.cmp-feat-sub {
    font-size: 0.65rem; color: var(--gray); margin-top: 1px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cmp-feat-sub-gold { color: var(--gold); }

.cmp-feat-locked .cmp-feat-name { color: var(--gray-dim); }
.cmp-feat-locked .cmp-feat-sub { color: #4B5563; text-decoration: line-through; text-decoration-color: rgba(75,85,99,0.4); }

/* ── Check marks ────────────────────────────────────────────────────────── */
.cmp-check {
    flex-shrink: 0; font-size: 0.95rem;
    transition: all 0.3s ease;
}
.cmp-check-cyan { filter: hue-rotate(0deg); }

/* Enterprise gold check with glow effect */
.cmp-ent-check {
    flex-shrink: 0; font-size: 0.95rem;
    opacity: 0; transform: scale(0.5);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(.16,1,.3,1);
}
.cmp-ent-check.cmp-glow-gold {
    opacity: 1; transform: scale(1);
    filter: brightness(1.3) drop-shadow(0 0 6px rgba(251,191,36,0.6));
    animation: cmpUnlockGlow 0.8s ease-out;
}

/* CE locked icon */
.cmp-ce-locked {
    flex-shrink: 0; font-size: 0.95rem;
    opacity: 0.5;
    display: inline-block;
}
.cmp-ce-locked.cmp-shake {
    animation: cmpShake 0.5s ease-out;
}

/* ── Enterprise rows slide from right ───────────────────────────────────── */
.cmp-ent {
    transform: translateX(30px);
}
.cmp-ent.show {
    transform: translateX(0);
}
.cmp-ent .cmp-ent-cell .cmp-feat-name {
    color: var(--gold);
}

/* ── Counters (Phase 3) ─────────────────────────────────────────────────── */
.cmp-counters {
    display: flex; width: 100%; max-width: 1200px;
    justify-content: space-between; gap: 20px;
    margin-top: 8px;
    opacity: 0; transform: translateY(15px);
    transition: opacity 0.6s cubic-bezier(.16,1,.3,1),
                transform 0.6s cubic-bezier(.16,1,.3,1);
}
.cmp-counters.show { opacity: 1; transform: translateY(0); }

.cmp-counter {
    flex: 0 0 46%;
    padding: 12px 20px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--bg3), var(--bg-card));
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cmp-counter::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    border-radius: 12px 12px 0 0;
}
.cmp-counter-ce::before { background: linear-gradient(90deg, var(--cyan), var(--teleport)); }
.cmp-counter-ent::before { background: linear-gradient(90deg, var(--teleport), var(--gold)); }
.cmp-counter-ce {
    border-color: rgba(0,188,212,0.2);
    box-shadow: 0 0 20px rgba(0,188,212,0.04);
}
.cmp-counter-ent {
    border-color: rgba(251,191,36,0.2);
    box-shadow: 0 0 20px rgba(251,191,36,0.06), 0 0 40px rgba(81,47,201,0.04);
}

.cmp-counter-line {
    font-size: 0.85rem; padding: 3px 0;
}
.cmp-counter-ce .cmp-counter-line { color: var(--cyan-light); }
.cmp-counter-ent .cmp-counter-line { color: var(--gold); }
.cmp-counter-line:last-child {
    font-weight: 700; font-size: 0.9rem; margin-top: 4px;
    padding-top: 6px; border-top: 1px solid var(--border);
}

/* ── License note (Phase 4) ─────────────────────────────────────────────── */
.cmp-license {
    display: flex; align-items: flex-start; gap: 8px;
    width: 100%; max-width: 1200px;
    margin-top: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(249,115,22,0.06);
    border: 1px solid rgba(249,115,22,0.2);
    color: var(--orange);
    font-size: 0.7rem; line-height: 1.4;
    opacity: 0; transform: translateY(8px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.cmp-license.show { opacity: 1; transform: translateY(0); }
.cmp-license-icon { flex-shrink: 0; font-size: 0.9rem; }
.cmp-license-text { flex: 1; }

/* ── Keyframes ──────────────────────────────────────────────────────────── */
@keyframes cmpShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-5px); }
    40% { transform: translateX(5px); }
    60% { transform: translateX(-3px); }
    80% { transform: translateX(2px); }
}

@keyframes cmpUnlockGlow {
    0% { transform: scale(0.5); opacity: 0; filter: brightness(1); }
    30% { transform: scale(1.3); opacity: 1; filter: brightness(2.5) drop-shadow(0 0 16px rgba(251,191,36,0.9)) drop-shadow(0 0 30px rgba(81,47,201,0.4)); }
    60% { transform: scale(0.95); filter: brightness(1.5) drop-shadow(0 0 8px rgba(251,191,36,0.6)); }
    100% { transform: scale(1); opacity: 1; filter: brightness(1.2) drop-shadow(0 0 6px rgba(251,191,36,0.5)); }
}

@keyframes cmpCounterPop {
    0% { transform: scale(0.8); opacity: 0; }
    60% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* ===== RESPONSIVE (minimal, cible 1920×1080) ============================ */
@media (max-height: 800px) {
    .cmp-scene { padding: 14px 30px 60px; }
    .cmp-header { padding: 8px 16px; }
    .cmp-header-name { font-size: 1.1rem; }
    .cmp-row { min-height: 30px; }
    .cmp-feat-name { font-size: 0.78rem; }
    .cmp-counter { padding: 8px 14px; }
}