/* Cronexa Academy — auth + members layout
   Extends tokens from ../styles.css
   ===================================================================== */

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 80px 24px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.auth-card::before {
    content: attr(data-path);
    position: absolute;
    top: 14px;
    left: 20px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-dim);
}

.auth-card::after {
    content: "";
    position: absolute;
    top: 14px;
    right: 20px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-glow);
}

.auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 24px 0 24px;
    color: var(--text);
    font-weight: 600;
}

.auth-brand .logo-mark { width: 32px; height: 32px; }
.auth-brand .logo-mark svg { width: 100%; height: 100%; display: block; }

.auth-card h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.auth-card .subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 28px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.auth-form .btn { margin-top: 6px; }

.auth-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.auth-footer a { color: var(--text-muted); transition: color var(--t-fast) var(--ease); }
.auth-footer a:hover { color: var(--accent); }

/* ---------- Members dashboard ---------- */
.members-shell {
    min-height: 100vh;
    padding: 120px 0 80px;
}

.members-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.members-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 6px;
}

.members-header .subtitle {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-dim);
}

.members-header .subtitle .email { color: var(--accent); }

.members-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.members-empty {
    background: var(--surface);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    padding: 56px 32px;
    text-align: center;
}

.members-empty h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.members-empty p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ---------- Video library grid ---------- */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.video-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: left;
    cursor: pointer;
    transition: border-color var(--t) var(--ease), transform var(--t) var(--ease), background var(--t) var(--ease);
    font: inherit;
    color: inherit;
}

.video-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    background: linear-gradient(180deg, rgba(0,223,216,0.04), rgba(0,223,216,0.01));
}

.video-thumb {
    aspect-ratio: 16 / 9;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    overflow: hidden;
    position: relative;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-thumb::after {
    content: "▶";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    background: rgba(10, 11, 13, 0.15);
    opacity: 0;
    transition: opacity var(--t) var(--ease);
}

.video-card:hover .video-thumb::after { opacity: 1; }

.video-progress {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.12);
    z-index: 1;
}

.video-progress-fill {
    height: 100%;
    width: 0;
    background: var(--accent);
    transition: width 0.2s ease;
}

.video-completed {
    position: absolute;
    top: 6px;
    right: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(8, 145, 178, 0.85);
    color: #fafaf7;
    z-index: 2;
    letter-spacing: 0.02em;
}

.video-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.video-description {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-status {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--text-dim);
    text-align: center;
    padding: 32px 16px;
}

/* ---------- Player modal ---------- */
.player-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    gap: 16px;
}

.player-modal[hidden] { display: none; }

.player-close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.player-close:hover {
    border-color: var(--accent);
    background: var(--surface-raised);
}

.player-frame-wrapper {
    width: 100%;
    max-width: 1100px;
    aspect-ratio: 16 / 9;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.player-frame-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.player-caption {
    max-width: 1100px;
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.player-caption .title {
    color: var(--text);
    font-weight: 500;
}

/* ---------- Admin panel ---------- */
.admin-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 32px;
    margin-bottom: 20px;
}

.admin-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.admin-section-header h2 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.015em;
}

.admin-section-header .mono-hint {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-dim);
}

.admin-section .form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.admin-section .form-grid .full { grid-column: 1 / -1; }

.admin-section .form-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.admin-table-wrapper {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th {
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
}

.admin-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    vertical-align: top;
}

.admin-table tr:last-child td { border-bottom: none; }

.admin-table td .primary {
    color: var(--text);
    font-weight: 500;
}

.admin-table .uid {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--text-dim);
    word-break: break-all;
}

.admin-table .status-active {
    color: var(--success);
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.admin-table .status-inactive {
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.admin-table .badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.03);
}

.admin-table .badge.manual { color: var(--warn); border-color: rgba(251, 191, 36, 0.25); background: rgba(251, 191, 36, 0.08); }
.admin-table .badge.stripe { color: var(--accent); border-color: var(--border-hover); background: var(--accent-soft); }
.admin-table .badge.admin { color: var(--accent-2); border-color: rgba(124,58,237,0.3); background: rgba(124,58,237,0.08); }

.admin-table .row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-table .row-actions button {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--border-strong);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.admin-table .row-actions button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.admin-table .row-actions button.danger:hover {
    border-color: #F87171;
    color: #F87171;
}

.admin-inline-status {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    display: none;
    margin-top: 12px;
}

.admin-inline-status.show { display: block; }
.admin-inline-status.ok { background: rgba(52, 211, 153, 0.08); color: var(--success); border: 1px solid rgba(52, 211, 153, 0.25); }
.admin-inline-status.err { background: rgba(248, 113, 113, 0.08); color: #F87171; border: 1px solid rgba(248, 113, 113, 0.25); }

@media (max-width: 680px) {
    .admin-section { padding: 22px 20px; }
    .admin-section .form-grid { grid-template-columns: 1fr; }
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--warn);
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 100px;
    margin-left: 10px;
    vertical-align: middle;
}

.academy-landing {
    max-width: 1180px;
    padding-top: 120px;
    padding-bottom: 100px;
}

.landing-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 72px;
    align-items: center;
}

.landing-hero-copy {
    text-align: left;
}

.landing-hero h1 {
    font-size: clamp(2.2rem, 4.2vw, 3.1rem);
    margin: 24px 0 20px;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.landing-lede {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0 0 32px;
    max-width: 520px;
}

.landing-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.landing-note {
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.8;
    margin: 0;
    max-width: 520px;
}

.landing-mockup {
    position: relative;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.02);
    overflow: hidden;
    transform: perspective(1200px) rotateY(-3deg) rotateX(2deg);
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.landing-mockup:hover {
    transform: perspective(1200px) rotateY(0) rotateX(0);
}

.mock-chrome {
    display: flex;
    align-items: center;
    padding: 11px 16px;
    background: rgba(255, 255, 255, 0.025);
    border-bottom: 1px solid var(--border);
    gap: 6px;
}

.mock-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}

.mock-url {
    flex: 1;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 14px;
    border-radius: 4px;
    margin: 0 20px 0 28px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.mock-content {
    padding: 26px 24px 28px;
}

.mock-section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-faint);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.mock-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.mock-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.mock-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
}

.mock-thumb {
    aspect-ratio: 16 / 9;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
    margin-bottom: 10px;
}

.mock-thumb-a { background: linear-gradient(135deg, #0f172a 0%, #164e63 55%, #0891b2 100%); }
.mock-thumb-b { background: linear-gradient(135deg, #1e1b4b 0%, #312e81 55%, #6366f1 100%); }

.mock-thumb::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    clip-path: polygon(32% 18%, 32% 82%, 80% 50%);
}

.mock-progress {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
}

.mock-progress-fill {
    height: 100%;
    background: var(--accent);
    width: 62%;
}

.mock-completed {
    position: absolute;
    top: 6px;
    right: 6px;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(8, 145, 178, 0.85);
    color: #fafaf7;
    letter-spacing: 0.02em;
}

.mock-title {
    font-size: 0.8rem;
    color: var(--text);
    font-weight: 500;
    margin-bottom: 2px;
    letter-spacing: -0.005em;
}

.mock-subtitle {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-faint);
}

@media (max-width: 920px) {
    .academy-landing { padding-top: 100px; }
    .landing-hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .landing-hero-copy {
        text-align: center;
    }
    .landing-hero-copy .landing-lede,
    .landing-hero-copy .landing-note {
        margin-left: auto;
        margin-right: auto;
    }
    .landing-actions {
        justify-content: center;
    }
    .landing-mockup {
        max-width: 540px;
        margin: 0 auto;
        transform: none;
    }
}

.landing-note a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px dashed rgba(0, 223, 216, 0.35);
}

.landing-note a:hover {
    border-bottom-style: solid;
}

.library-section {
    margin-bottom: 48px;
}

.library-section:last-child {
    margin-bottom: 0;
}

.library-section-header {
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.library-section-header h2 {
    font-size: 1.35rem;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--text);
}

.library-section-header p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.account-info {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 10px 24px;
    margin: 0;
    padding: 0;
}

.account-info dt {
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    margin: 0;
}

.account-info dd {
    color: var(--text);
    margin: 0;
    font-size: 0.95rem;
}

@media (max-width: 560px) {
    .account-info {
        grid-template-columns: 1fr;
        gap: 2px 0;
    }
    .account-info dd { margin-bottom: 10px; }
}

/* ============ Course folder view ============ */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 8px;
}

.course-card {
    display: flex;
    flex-direction: column;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--t) var(--ease);
    color: inherit;
    font: inherit;
}

.course-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.course-card-thumb {
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #0f172a 0%, #164e63 55%, #0891b2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.course-card-cover {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.course-card-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 11, 13, 0.1) 0%, rgba(10, 11, 13, 0.5) 70%, rgba(10, 11, 13, 0.72) 100%);
    z-index: 1;
}

.course-card-icon {
    position: absolute;
    bottom: 10px;
    left: 12px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.82);
    text-transform: uppercase;
    padding: 3px 9px;
    background: rgba(10, 11, 13, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2;
}

.course-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.course-card-body h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
    margin: 0;
}

.course-card-body p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 10px;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: var(--text-faint);
}

.course-stats .completed {
    color: var(--accent);
}

.course-progress {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    margin-top: 6px;
    overflow: hidden;
}

.course-progress-fill {
    height: 100%;
    background: var(--accent);
    transition: width 0.3s ease;
}

.back-to-courses {
    margin-bottom: 20px;
    font-family: var(--font-mono);
    font-size: 0.86rem;
}

.course-header {
    margin-bottom: 20px;
}

.course-header h2 {
    font-size: 1.6rem;
    margin-bottom: 6px;
    letter-spacing: -0.015em;
}

.course-header p {
    color: var(--text-muted);
    margin: 0;
    max-width: 640px;
}

/* ---------- Admin content filter chips ---------- */
.content-filter-bar {
    font-family: var(--font-mono);
}

.content-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    transition: all var(--t-fast, 150ms) var(--ease, ease);
}

.content-filter-chip:hover {
    border-color: var(--border-hover);
    color: var(--text);
}

.content-filter-chip.active {
    background: rgba(8, 145, 178, 0.12);
    border-color: var(--accent);
    color: var(--accent);
}

.content-filter-chip .count {
    font-size: 0.72rem;
    opacity: 0.65;
}