/* Upload / study session flow — matches marketing landing (dark + neon mint/cyan) */

#uploadFlowContainer.upload-flow-landing {
    --uf-accent: #3dd68c;
    --uf-accent-dim: rgba(61, 214, 140, 0.15);
    --uf-cyan: rgba(34, 211, 238, 0.75);
    --uf-text: #f0f4f8;
    --uf-muted: #8b9aab;
    --uf-border: rgba(255, 255, 255, 0.08);
    --uf-surface: rgba(255, 255, 255, 0.04);
    position: relative;
    margin-top: 2.5rem;
    padding: clamp(2rem, 5vw, 3rem) 0 clamp(2.5rem, 6vw, 4rem);
    background: #000000;
    border-radius: 24px;
    border: 1px solid rgba(61, 214, 140, 0.18);
    box-shadow:
        0 0 0 1px rgba(34, 211, 238, 0.08),
        0 0 48px rgba(61, 214, 140, 0.08);
    overflow: hidden;
}

#uploadFlowContainer.upload-flow-landing::before {
    content: "";
    position: absolute;
    inset: -35% 15% auto;
    height: 70%;
    background: radial-gradient(
        ellipse 90% 60% at 50% 0%,
        rgba(61, 214, 140, 0.12) 0%,
        rgba(34, 211, 238, 0.05) 42%,
        transparent 68%
    );
    pointer-events: none;
}

#uploadFlowContainer.upload-flow-landing::after {
    content: "";
    position: absolute;
    inset: auto -20% -20%;
    height: 50%;
    background: radial-gradient(
        ellipse 70% 80% at 50% 100%,
        rgba(167, 139, 250, 0.06) 0%,
        transparent 65%
    );
    pointer-events: none;
}

#uploadFlowContainer.upload-flow-landing > .container {
    position: relative;
    z-index: 1;
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 1.5rem);
    background: transparent;
    box-shadow: none;
}

#uploadFlowContainer.upload-flow-landing .home-header {
    margin-bottom: 2.5rem;
}

#uploadFlowContainer.upload-flow-landing .home-title {
    background: none;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    color: var(--uf-text);
    text-shadow: 0 0 42px rgba(61, 214, 140, 0.25);
}

#uploadFlowContainer.upload-flow-landing .home-subtitle {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .steps-flow {
    margin-bottom: 3rem;
}

#uploadFlowContainer.upload-flow-landing .step-number {
    background: var(--uf-surface);
    color: var(--uf-muted);
    border: 1px solid var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .step-indicator.completed .step-number {
    background: rgba(61, 214, 140, 0.18);
    color: var(--uf-accent);
    border-color: rgba(61, 214, 140, 0.45);
}

#uploadFlowContainer.upload-flow-landing .step-indicator.active .step-number {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
    border-color: transparent;
    box-shadow:
        0 0 22px rgba(61, 214, 140, 0.45),
        0 0 40px rgba(34, 211, 238, 0.15);
}

#uploadFlowContainer.upload-flow-landing .step-label {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .step-indicator.completed .step-label,
#uploadFlowContainer.upload-flow-landing .step-indicator.active .step-label {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .step-connector {
    background: var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .step-indicator.completed ~ .step-connector,
#uploadFlowContainer.upload-flow-landing .step-indicator.active ~ .step-connector {
    background: linear-gradient(
        90deg,
        rgba(61, 214, 140, 0.65) 0%,
        rgba(34, 211, 238, 0.45) 100%
    );
}

#uploadFlowContainer.upload-flow-landing .step-section {
    background: var(--uf-surface);
    border: 1px solid rgba(61, 214, 140, 0.14);
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(34, 211, 238, 0.06) inset;
}

#uploadFlowContainer.upload-flow-landing .step-badge {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
    box-shadow: 0 0 18px rgba(61, 214, 140, 0.35);
}

#uploadFlowContainer.upload-flow-landing .step-title {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .activity-btn {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--uf-border);
    box-shadow: none;
}

#uploadFlowContainer.upload-flow-landing .activity-btn:hover {
    background: linear-gradient(135deg, rgba(61, 214, 140, 0.2) 0%, rgba(34, 211, 238, 0.12) 100%);
    border-color: rgba(61, 214, 140, 0.45);
    box-shadow: 0 0 24px rgba(61, 214, 140, 0.2);
}

#uploadFlowContainer.upload-flow-landing .activity-name {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .activity-confirmed {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(61, 214, 140, 0.22);
    box-shadow: 0 0 28px rgba(61, 214, 140, 0.08);
}

#uploadFlowContainer.upload-flow-landing .activity-label {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .activity-name-large {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .change-activity-btn {
    background: transparent;
    border: 1px solid rgba(61, 214, 140, 0.4);
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .change-activity-btn:hover {
    border-color: rgba(61, 214, 140, 0.65);
    box-shadow: 0 0 20px rgba(61, 214, 140, 0.15);
}

#uploadFlowContainer.upload-flow-landing .mode-toggle-btn {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--uf-border);
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .mode-toggle-btn:hover {
    border-color: rgba(61, 214, 140, 0.45);
}

#uploadFlowContainer.upload-flow-landing .mode-toggle-btn.active {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
    border-color: rgba(61, 214, 140, 0.6);
    box-shadow: 0 0 22px rgba(61, 214, 140, 0.35);
}

#uploadFlowContainer.upload-flow-landing .upload-area {
    background: rgba(0, 0, 0, 0.35);
    border: 2px dashed rgba(61, 214, 140, 0.35);
    box-shadow: 0 0 24px rgba(34, 211, 238, 0.06);
}

#uploadFlowContainer.upload-flow-landing .upload-area:hover {
    border-color: rgba(61, 214, 140, 0.55);
    background: rgba(61, 214, 140, 0.06);
}

#uploadFlowContainer.upload-flow-landing .upload-label .upload-text,
#uploadFlowContainer.upload-flow-landing .upload-hint {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .video-selected .success-message,
#uploadFlowContainer.upload-flow-landing .upload-success .success-message {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .video-selected .success-subtext,
#uploadFlowContainer.upload-flow-landing .upload-success .success-subtext {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .analyze-cta-btn {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
    box-shadow:
        0 0 22px rgba(61, 214, 140, 0.45),
        0 0 40px rgba(34, 211, 238, 0.15);
}

#uploadFlowContainer.upload-flow-landing .analyze-cta-btn:hover {
    box-shadow:
        0 0 30px rgba(61, 214, 140, 0.55),
        0 0 50px rgba(34, 211, 238, 0.22);
}

#uploadFlowContainer.upload-flow-landing .uploading p,
#uploadFlowContainer.upload-flow-landing .loading p {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .monitor-activity-selector {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .monitor-activity-title {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .monitor-activity-confirmed {
    background: var(--uf-accent-dim);
    border-color: rgba(61, 214, 140, 0.45);
}

#uploadFlowContainer.upload-flow-landing .monitor-stats-container {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--uf-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

#uploadFlowContainer.upload-flow-landing .score-label {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .score-value-large {
    color: var(--uf-accent);
    text-shadow: 0 0 28px rgba(61, 214, 140, 0.35);
}

#uploadFlowContainer.upload-flow-landing .monitor-status {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .monitor-score-reason {
    color: var(--uf-muted) !important;
}

#uploadFlowContainer.upload-flow-landing .metric-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .metric-label {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .metric-value {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .frame-descriptions-title {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .monitor-frame-descriptions {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .monitor-btn.start-btn {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
}

#uploadFlowContainer.upload-flow-landing .monitor-btn.start-btn:hover {
    box-shadow: 0 0 22px rgba(61, 214, 140, 0.4);
}

#uploadFlowContainer.upload-flow-landing .monitor-btn.save-btn {
    background: linear-gradient(135deg, #2eb574 0%, #238a5c 100%);
}

#uploadFlowContainer.upload-flow-landing .save-session-container {
    border-top-color: var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .monitor-session-complete {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--uf-border);
}

#uploadFlowContainer.upload-flow-landing .session-complete-title,
#uploadFlowContainer.upload-flow-landing .session-complete-why-title {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .session-complete-score-label {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .session-complete-score-value {
    color: var(--uf-accent);
}

#uploadFlowContainer.upload-flow-landing .session-complete-why-text {
    color: var(--uf-muted);
}

#uploadFlowContainer.upload-flow-landing .guest-mode-notice {
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(61, 214, 140, 0.35);
}

#uploadFlowContainer.upload-flow-landing .guest-notice-content p {
    color: var(--uf-text);
}

#uploadFlowContainer.upload-flow-landing .guest-signup-btn {
    background: linear-gradient(135deg, #2eb574 0%, var(--uf-accent) 100%);
    color: #041208;
}

/* Analysis results (home inline flow or standalone /study-session page) */
body.session-upload-open #homePage #results:not(.hidden),
body.study-session-page #results:not(.hidden) {
    margin-top: 2rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    background: #000000;
    border-radius: 24px;
    border: 1px solid rgba(61, 214, 140, 0.18);
    box-shadow:
        0 0 0 1px rgba(34, 211, 238, 0.08),
        0 0 48px rgba(61, 214, 140, 0.08);
}

body.session-upload-open #homePage #results:not(.hidden) h2,
body.session-upload-open #homePage #results:not(.hidden) h3,
body.session-upload-open #homePage #results:not(.hidden) .section-subtitle,
body.study-session-page #results:not(.hidden) h2,
body.study-session-page #results:not(.hidden) h3,
body.study-session-page #results:not(.hidden) .section-subtitle {
    color: #f0f4f8;
}

body.session-upload-open #homePage #results:not(.hidden) .score-value,
body.study-session-page #results:not(.hidden) .score-value {
    color: #3dd68c;
    text-shadow: 0 0 24px rgba(61, 214, 140, 0.35);
}

body.session-upload-open #homePage #results:not(.hidden) .score-label,
body.session-upload-open #homePage #results:not(.hidden) .metric-label,
body.study-session-page #results:not(.hidden) .score-label,
body.study-session-page #results:not(.hidden) .metric-label {
    color: #8b9aab;
}

body.session-upload-open #homePage #results:not(.hidden) .metric-value,
body.study-session-page #results:not(.hidden) .metric-value {
    color: #f0f4f8;
}

body.session-upload-open #homePage #results:not(.hidden) .metric-card,
body.study-session-page #results:not(.hidden) .metric-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

body.session-upload-open #homePage #results:not(.hidden) .analysis-text,
body.study-session-page #results:not(.hidden) .analysis-text {
    color: #8b9aab;
}

body.session-upload-open #homePage #error:not(.hidden),
body.study-session-page #error:not(.hidden) {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    border-radius: 12px;
    color: #fecaca;
}