:root { --bg-main: #071124; --card-bg: rgba(15, 26, 48, 0.92); --text-main: #F8FAFC; --text-secondary: #B8C4D8; --accent: #A5B4FC; --border: rgba(255, 255, 255, 0.10); --input-bg: rgba(7, 15, 31, 0.78); --surface-soft: rgba(165, 180, 252, 0.10); --shadow: 0 20px 55px rgba(0, 0, 0, 0.24); --academy-welcome-image: url('/static/img/academy_intention_night.jpg'); --academy-overlay: linear-gradient(180deg, rgba(7, 17, 36, 0.08) 18%, rgba(7, 17, 36, 0.90) 100%); }
        [data-theme="light"] { --bg-main: #EEF4FB; --card-bg: rgba(255, 255, 255, 0.90); --text-main: #111827; --text-secondary: #526078; --accent: #4338CA; --border: rgba(15, 23, 42, 0.10); --input-bg: rgba(248, 250, 252, 0.94); --surface-soft: rgba(79, 70, 229, 0.08); --shadow: 0 20px 50px rgba(15, 23, 42, 0.10); --academy-welcome-image: url('/static/img/academy_intention_day.jpg'); --academy-overlay: linear-gradient(180deg, rgba(238, 244, 251, 0.04) 20%, rgba(238, 244, 251, 0.94) 100%); }
        * { box-sizing: border-box; }
        body { margin: 0; font-family: var(--app-font-body, 'Inter', sans-serif); background: var(--bg-main); color: var(--text-main); min-height: 100vh; overflow-x: hidden; transition: background 0.3s ease, color 0.3s ease; position: relative; }
        body::before { content:""; position:fixed; inset:0; z-index:0; pointer-events:none; opacity:0.22; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size:72px 72px; }
        body[data-theme="light"]::before { opacity: 0.05; }
        .container { max-width: 1280px; margin: 0 auto; padding: 28px 20px 40px; position: relative; z-index: 1; opacity:0; transform:translateY(8px); transition:opacity 0.22s ease, transform 0.22s ease; }
        body.academy-ready .container { opacity:1; transform:none; }
        header { display: flex; align-items: center; justify-content: space-between; gap:16px; margin-bottom: 22px; }
        .back-btn { text-decoration: none; color: var(--text-main); background: var(--card-bg); padding: 12px 20px; border-radius: 14px; border: 1px solid var(--border); font-size: 14px; display: flex; align-items: center; gap: 8px; backdrop-filter: blur(10px); }
        .academy-intro { display:flex; justify-content:space-between; gap:20px; align-items:end; padding:22px 2px 24px; }
        .academy-copy { min-width: 0; }
        .academy-title-row { display:flex; align-items:center; gap:11px; }
        .academy-mark { width:42px; height:42px; flex:0 0 42px; display:inline-grid; place-items:center; color:var(--accent); border:1px solid color-mix(in srgb, var(--accent) 28%, transparent); border-radius:15px; background:color-mix(in srgb, var(--card-bg) 78%, transparent); box-shadow:0 0 22px color-mix(in srgb, var(--accent) 22%, transparent); animation:academyMarkFloat 4.6s ease-in-out infinite; }
        @keyframes academyMarkFloat { 50% { transform:translateY(-3px) rotate(6deg); } }
        .academy-intro .oraculo-page-title {
            font-family: 'Sora', 'Plus Jakarta Sans', sans-serif !important;
            font-size: clamp(1.98rem, 3.55vw, 2.72rem) !important;
            font-weight: 700 !important;
            line-height: 0.96 !important;
            letter-spacing:-0.052em !important;
            text-shadow:
                0 1px 0 rgba(255, 255, 255, 0.08),
                0 14px 30px rgba(0, 0, 0, 0.28),
                0 0 22px color-mix(in srgb, var(--accent) 20%, transparent);
        }
        .academy-intro p { color:var(--text-secondary); max-width:700px; margin:8px 0 0; line-height:1.55; }
        .academy-side-badges { display:flex; flex-direction:column; align-items:flex-end; gap:10px; }
        .academy-count,
        .academy-plan-badge { border:1px solid var(--border); background:var(--card-bg); border-radius:16px; padding:12px 16px; color:var(--text-secondary); font-size:12px; font-weight:800; white-space:nowrap; }
        .academy-plan-badge { display:inline-flex; align-items:center; gap:8px; color:var(--accent); box-shadow:0 16px 40px color-mix(in srgb, var(--accent) 14%, transparent); }
        .academy-plan-badge svg { width:14px; height:14px; }
        .layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 20px; }
        .sidebar { background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border); padding: 16px; backdrop-filter: blur(20px); height: fit-content; box-shadow:var(--shadow); }
        .module-item { display:flex; flex-direction:column; padding: 14px; border-radius: 14px; cursor: pointer; margin-bottom: 8px; border: 1px solid transparent; background:var(--input-bg); }
        .module-item:hover { border-color:var(--border); }
        .module-item.active { border-color: var(--accent); background: var(--surface-soft); }
        .module-item:not(.coming-soon) { min-height:112px; }
        .module-item.coming-soon,
        .module-item.included-soon,
        .module-item.premium { cursor:pointer; opacity:0.84; }
        .module-item.coming-soon:hover,
        .module-item.included-soon:hover,
        .module-item.premium:hover { border-color:var(--border); transform:translateY(-1px); }
        .module-item.included-soon { border-color:color-mix(in srgb, var(--accent) 18%, transparent); background:color-mix(in srgb, var(--accent) 7%, var(--input-bg)); opacity:1; }
        .module-title { display:flex; align-items:flex-start; gap:9px; height:36px; min-height:36px; overflow:hidden; font-size:13px; margin:0; line-height:1.35; }
        .module-status { display:inline-flex; align-items:center; gap:5px; margin-top:9px; color:var(--text-secondary); font-size:10px; font-weight:800; letter-spacing:0.7px; text-transform:uppercase; }
        .module-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top:auto; color: var(--text-secondary); font-size: 11px; }
        .module-progress { height: 6px; border-radius: 999px; background: rgba(148, 163, 184, 0.2); overflow: hidden; margin-top: 8px; }
        .module-progress span { display: block; height: 100%; width: 0%; border-radius: inherit; background: var(--accent); transition: width 0.25s ease; }
        .continue-card { border: 1px solid var(--border); background: var(--surface-soft); border-radius: 14px; padding: 14px; margin-bottom: 18px; }
        .continue-card button { width: 100%; border: 1px solid var(--accent); background: rgba(165,180,252,0.1); color: var(--accent); border-radius: 14px; padding: 12px; font-family: inherit; font-weight: 800; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
        .continue-label { display:flex; align-items:center; gap:6px; margin:0 0 7px; color:var(--accent); font-size:10px; font-weight:900; letter-spacing:1px; text-transform:uppercase; }
        .continue-title { margin:0 0 6px; color:var(--text-main); font-size:13px; font-weight:900; line-height:1.35; }
        .continue-hint { margin: 0 0 10px 0; color: var(--text-secondary); font-size: 12px; line-height: 1.4; }
        .main-viewer { background: var(--card-bg); border-radius: 20px; border: 1px solid var(--border); padding: 18px; backdrop-filter: blur(20px); min-height: 650px; box-shadow:var(--shadow); }
        .welcome-screen { min-height: 760px; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; color: var(--text-secondary); border-radius: 14px; padding: 34px 22px; overflow: hidden; background-image: var(--academy-overlay), var(--academy-welcome-image); background-size: cover; background-position: center; }
        .welcome-screen h2 { text-shadow: 0 1px 16px rgba(255, 255, 255, 0.28); }
        .mantra-card { margin-top: 8px; padding: 18px 22px; border-radius: 14px; background: var(--card-bg); border: 1px solid var(--border); max-width: 620px; backdrop-filter: blur(16px); box-shadow: var(--shadow); }
        .mantra-text { margin:0; font-family: 'Poppins'; font-size: 18px; color: var(--accent); font-style: italic; line-height: 1.45; }
        .state-screen { min-height: 620px; display:flex; align-items:center; justify-content:center; padding: 8px; }
        .state-card { width:min(100%, 760px); padding:26px; border-radius:22px; border:1px solid color-mix(in srgb, var(--accent) 20%, var(--border)); background:
            radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 16%, transparent), transparent 34%),
            linear-gradient(145deg, color-mix(in srgb, var(--card-bg) 92%, transparent), color-mix(in srgb, var(--surface-soft) 62%, transparent));
            box-shadow:0 24px 52px color-mix(in srgb, var(--accent) 14%, transparent); }
        .state-kicker { display:inline-flex; align-items:center; gap:8px; padding:9px 12px; border-radius:999px; border:1px solid var(--border); background:var(--input-bg); color:var(--accent); font-size:11px; font-weight:800; letter-spacing:0.8px; text-transform:uppercase; }
        .state-kicker svg { width:15px; height:15px; }
        .state-card h2 { margin:16px 0 10px; font-family:'Poppins'; font-size:28px; line-height:1.08; }
        .state-card p { margin:0; color:var(--text-secondary); line-height:1.6; font-size:15px; }
        .state-chip-row { display:flex; flex-wrap:wrap; gap:10px; margin-top:18px; }
        .state-chip { display:inline-flex; align-items:center; gap:8px; min-height:38px; padding:9px 13px; border-radius:999px; border:1px solid var(--border); background:var(--input-bg); color:var(--text-secondary); font-size:12px; font-weight:700; }
        .state-chip.accent { color:var(--accent); border-color:color-mix(in srgb, var(--accent) 26%, transparent); }
        .state-chip svg { width:14px; height:14px; }
        .state-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
        .state-cta,
        .state-secondary-btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:48px; padding:0 18px; border-radius:14px; text-decoration:none; font-family:inherit; font-weight:800; font-size:14px; }
        .state-cta { border:1px solid var(--accent); background:var(--accent); color:var(--bg-main); box-shadow:0 16px 38px color-mix(in srgb, var(--accent) 24%, transparent); }
        .state-secondary-btn { border:1px solid var(--border); background:var(--input-bg); color:var(--text-main); cursor:pointer; }
        .viewer-topline { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:12px; }
        .viewer-badge, .viewer-kicker { display:inline-flex; align-items:center; gap:8px; min-height:34px; padding:9px 12px; border-radius:999px; border:1px solid var(--border); background:var(--input-bg); font-size:11px; font-weight:800; letter-spacing:0.8px; text-transform:uppercase; color:var(--text-secondary); }
        .viewer-badge { color:var(--accent); box-shadow:0 12px 30px color-mix(in srgb, var(--accent) 12%, transparent); }
        .viewer-badge svg, .viewer-kicker svg { width:15px; height:15px; }
        .viewer-title { font-family:'Poppins'; font-size:22px; margin:0 0 8px; }
        .viewer-subtitle { margin:0 0 18px; color:var(--text-secondary); font-size:13px; line-height:1.5; }
        .video-stage { position:relative; margin-bottom:20px; padding:10px; border-radius:22px; border:1px solid color-mix(in srgb, var(--accent) 24%, var(--border)); background:
            radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34%),
            linear-gradient(145deg, color-mix(in srgb, var(--card-bg) 88%, transparent), color-mix(in srgb, var(--surface-soft) 58%, transparent));
            box-shadow:0 22px 50px color-mix(in srgb, var(--accent) 14%, transparent), inset 0 1px 0 color-mix(in srgb, white 24%, transparent); }
        .video-stage::after { content:""; position:absolute; inset:10px; border-radius:16px; pointer-events:none; border:1px solid color-mix(in srgb, white 12%, transparent); opacity:0.75; }
        .video-stage-shell { position:relative; min-height:220px; border-radius:16px; overflow:hidden; background:#000; }
        .video-stage.loading .video-stage-shell::before { content:""; position:absolute; inset:0; background:
            linear-gradient(110deg, transparent 18%, rgba(255,255,255,0.08) 42%, transparent 62%),
            radial-gradient(circle at center, rgba(255,255,255,0.06), transparent 58%);
            background-size:220% 100%, 100% 100%;
            animation:viewerSweep 1.4s linear infinite;
            z-index:2; }
        .video-stage-loader { position:absolute; inset:0; display:grid; place-items:center; z-index:3; pointer-events:none; opacity:0; transition:opacity 0.22s ease; }
        .video-stage.loading .video-stage-loader { opacity:1; }
        .video-stage-loader span { width:54px; height:54px; border-radius:50%; border:3px solid rgba(255,255,255,0.18); border-top-color:rgba(255,255,255,0.92); box-shadow:0 0 30px rgba(255,255,255,0.18); animation:viewerSpin 0.9s linear infinite; }
        .video-stage-help { display:none; align-items:center; justify-content:space-between; gap:12px; margin-top:12px; padding:12px 14px; border-radius:14px; border:1px solid var(--border); background:color-mix(in srgb, var(--input-bg) 86%, transparent); }
        .video-stage-help.open { display:flex; }
        .video-stage-help p { margin:0; color:var(--text-secondary); font-size:12px; line-height:1.45; }
        .video-stage-help-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
        .video-stage-help .resource-btn { padding:10px 14px; border-radius:12px; font-size:12px; }
        @keyframes viewerSpin { to { transform:rotate(360deg); } }
        @keyframes viewerSweep { to { background-position:-120% 0, 0 0; } }
        .main-viewer.viewer-spotlight { box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent), var(--shadow); }
        video { display:block; width:100%; border-radius:16px; background:#000; aspect-ratio:16/9; }
        .video-embed-shell { display:none; border-radius:16px; overflow:hidden; background:#000; }
        .video-embed-shell iframe { display:block; width:100%; aspect-ratio:16/9; border:0; background:#000; }
        .video-external-card { display:none; padding:16px; border-radius:16px; border:1px solid var(--border); background:var(--input-bg); min-height:220px; }
        .video-external-card p { margin:0 0 12px; color:var(--text-secondary); font-size:13px; line-height:1.45; }
        .playlist { display: flex; flex-direction: column; gap: 8px; margin-bottom: 25px; }
        .video-part { padding: 14px 18px; background: var(--input-bg); border: 1px solid var(--border); border-radius: 14px; cursor: pointer; font-size: 14px; display: flex; align-items: center; gap: 10px; }
        .video-part.active { background: var(--accent); color: var(--bg-main); font-weight: 600; }
        .lesson-number { width:28px; height:28px; border-radius:9px; display:inline-grid; place-items:center; flex:0 0 auto; background:var(--surface-soft); border:1px solid var(--border); color:var(--accent); font-size:11px; font-weight:900; }
        .video-part.active .lesson-number { background:rgba(255,255,255,0.82); color:#312e81; border-color:transparent; }
        .resource-area { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
        .resource-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 20px; background: rgba(165,180,252,0.1); border: 1px solid var(--accent); color: var(--accent); border-radius: 14px; text-decoration: none; font-size: 13px; font-weight: 600; }
        .gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-top: 15px; }
        .gallery img { width: 100%; aspect-ratio:4/3; object-fit:cover; border-radius: 10px; cursor: pointer; border: 1px solid var(--border); }
        .user-pill { display: grid; place-items: center; width: 44px; height: 44px; padding: 3px; min-height: 44px; background: color-mix(in srgb, var(--card-bg) 88%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border)); border-radius: 999px; font-size: 12px; color: var(--text-secondary); max-width: 44px; overflow: hidden; text-decoration: none; }
        .user-pill img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; object-position: center center; display: block; flex: 0 0 auto; border: 1px solid var(--accent); box-shadow: 0 0 0 3px var(--surface-soft), 0 0 14px color-mix(in srgb, var(--accent) 18%, transparent); }
        .user-pill img + i, .user-pill img + svg { display: none; }
        .user-pill span { display: none; }
        .user-pill i, .user-pill svg { width: 20px; height: 20px; color: var(--accent); }
        .progress-check { width: 18px; height: 18px; accent-color: var(--accent); flex: 0 0 auto; cursor: pointer; }
        .module-item.done h4, .video-part.done, .resource-btn.done { text-decoration: line-through; opacity: 0.72; }
        .resource-row { display: inline-flex; align-items: center; gap: 8px; }
        .section-label { color:var(--text-secondary); font-size:10px; font-weight:800; letter-spacing:1.4px; text-transform:uppercase; margin:24px 0 10px; }
        .course-focus { outline: 2px solid var(--accent); box-shadow: 0 0 0 6px var(--surface-soft); }
        @media (max-width: 900px) {
            .container { padding: 12px 12px 18px; }
            header { margin-bottom: 8px; }
            header h1 { display:none; }
            .back-btn { padding:10px 13px; border-radius:12px; }
            .user-pill { width: 44px; height: 44px; padding: 3px; display: grid; place-items: center; justify-content: center; overflow: hidden; }
            .user-pill img { width: 34px; height: 34px; margin:0; }
            .academy-intro { align-items:start; flex-direction:column; gap:8px; padding:12px 2px 14px; }
            .academy-title-row { gap:9px; }
            .academy-mark { width:34px; height:34px; flex-basis:34px; border-radius:12px; }
            .academy-mark svg { width:20px; height:20px; }
            .academy-intro .oraculo-page-title {
                font-size: clamp(1.58rem, 6.55vw, 2.02rem) !important;
                line-height:.98 !important;
                letter-spacing:-0.045em !important;
                max-width: 310px;
            }
            .academy-intro p { margin-top:6px; font-size:13px; line-height:1.45; }
            .academy-side-badges { align-items:flex-start; gap:8px; }
            .academy-count, .academy-plan-badge { padding:8px 11px; border-radius:12px; }
            .layout { display:flex; flex-direction:column; gap:12px; }
            .sidebar { padding:10px; border-radius:16px; box-shadow:none; }
            .continue-card { display:grid; grid-template-columns:minmax(0, 1fr) auto; align-items:center; gap:6px 10px; padding:11px; margin-bottom:10px; }
            .continue-label { grid-column:1; margin:0; }
            .continue-title { grid-column:1; margin:0; font-size:12px; }
            .continue-hint { display:none; }
            .continue-card button { grid-column:2; grid-row:1 / span 2; width:auto; min-height:42px; padding:8px 11px; border-radius:12px; font-size:12px; }
            .section-label { margin:10px 2px 7px; }
            .module-strip { display:flex; gap:8px; overflow-x:auto; padding:0 0 3px; scroll-snap-type:x proximity; scrollbar-width:none; }
            .module-strip::-webkit-scrollbar { display:none; }
            .module-item { flex:0 0 154px; height:104px; min-height:104px; margin:0; padding:11px; border-radius:13px; scroll-snap-align:start; }
            .module-title { align-items:start; gap:6px; height:34px; min-height:34px; font-size:12px; }
            .module-title svg { width:17px; height:17px; flex:0 0 auto; }
            .module-meta { margin-top:auto; font-size:10px; }
            .module-progress { height:5px; margin-top:6px; }
            .main-viewer { padding:10px; min-height:320px; border-radius:16px; }
            .welcome-screen { min-height:300px; height:auto; padding:20px 14px; border-radius:12px; }
            .welcome-screen h2 { margin-bottom:6px; }
            .mantra-card { padding:14px; }
            .mantra-text { font-size:15px; }
            .state-screen { min-height:320px; padding:4px; }
            .state-card { padding:18px 14px; border-radius:16px; }
            .state-card h2 { font-size:22px; margin:12px 0 8px; }
            .state-card p { font-size:13px; }
            .state-chip-row { gap:8px; margin-top:14px; }
            .state-chip { min-height:34px; padding:8px 11px; font-size:11px; }
            .state-actions { margin-top:16px; }
            .state-cta, .state-secondary-btn { width:100%; min-height:44px; border-radius:12px; font-size:13px; }
            .viewer-topline { flex-wrap:wrap; align-items:flex-start; gap:8px; margin-bottom:10px; }
            .viewer-badge, .viewer-kicker { min-height:30px; padding:7px 10px; font-size:10px; letter-spacing:0.6px; }
            .viewer-title { font-size:18px; margin-bottom:6px; }
            .viewer-subtitle { margin-bottom:14px; font-size:12px; }
            .video-stage { margin-bottom:14px; padding:8px; border-radius:18px; }
            .video-stage::after { inset:8px; border-radius:12px; }
            .video-stage-shell { min-height:190px; border-radius:12px; }
            .video-stage-help { align-items:flex-start; flex-direction:column; }
            video { border-radius:12px; }
            .video-embed-shell { border-radius:12px; }
            .video-external-card { border-radius:12px; padding:12px; min-height:190px; }
            .playlist { gap:7px; margin-bottom:16px; }
            .video-part { padding:11px; border-radius:12px; font-size:13px; }
        }