/* /Pages/Conversation.cshtml.rz.scp.css */
.init-spinner-overlay[b-8dmw1w3ave] {
    position: absolute;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    transition: opacity 0.4s ease;
}

.init-spinner-overlay.hidden[b-8dmw1w3ave] {
    opacity: 0;
    pointer-events: none;
}

.init-spinner-content[b-8dmw1w3ave] {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.init-spinner[b-8dmw1w3ave] {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: #22d3ee;
    border-radius: 50%;
    animation: init-spin-b-8dmw1w3ave 0.8s linear infinite;
}

@keyframes init-spin-b-8dmw1w3ave {
    to { transform: rotate(360deg); }
}

.init-spinner-text[b-8dmw1w3ave] {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.03em;
}

.audio-wave-indicator[b-8dmw1w3ave] {
    display: flex;
    gap: 4px;
    height: 15px;
}

.audio-wave-indicator > div:first-child[b-8dmw1w3ave] {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 10px;
}

.audio-wave-indicator:not(.audio-bars) > div:last-child[b-8dmw1w3ave] {
    display: none;
}

.audio-wave-indicator.audio-bars > div:last-child[b-8dmw1w3ave] {
    display: flex;
    flex: 1 1 auto;
}

.audio-wave-indicator .wave-bar[b-8dmw1w3ave] {
    width: 2px;
    height: 100%;
    border-radius: 2px;
    background: #4a9eff;
    margin-right: 2px;
    animation: wave-b-8dmw1w3ave 1s ease-in-out infinite;
}

.wave-bar:nth-child(1)[b-8dmw1w3ave] { animation-delay: 0.0s; }
.wave-bar:nth-child(2)[b-8dmw1w3ave] { animation-delay: 0.15s; }
.wave-bar:nth-child(3)[b-8dmw1w3ave] { animation-delay: 0.3s; }
.wave-bar:nth-child(4)[b-8dmw1w3ave] { animation-delay: 0.45s; }
.wave-bar:nth-child(5)[b-8dmw1w3ave] { animation-delay: 0.6s; }

@keyframes wave-b-8dmw1w3ave {
    0%, 100% { transform: scaleY(0.3); }
    50%      { transform: scaleY(1.0); }
}

.audio-wave-indicator.rolling-balls > div:last-child[b-8dmw1w3ave] {
    display: flex;
    position: relative;
    width: 30px;
    height: 15px;
    align-items: center;
    justify-content: center;
}

.audio-wave-indicator.rolling-balls .wave-bar[b-8dmw1w3ave] {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    position: absolute;
    animation: orbit-b-8dmw1w3ave 1.2s linear infinite;
    margin-right: 0;
}

.audio-wave-indicator.rolling-balls .wave-bar:nth-child(1)[b-8dmw1w3ave] { animation-delay: 0.0s; }
.audio-wave-indicator.rolling-balls .wave-bar:nth-child(2)[b-8dmw1w3ave] { animation-delay: -0.24s; }
.audio-wave-indicator.rolling-balls .wave-bar:nth-child(3)[b-8dmw1w3ave] { animation-delay: -0.48s; }
.audio-wave-indicator.rolling-balls .wave-bar:nth-child(4)[b-8dmw1w3ave] { animation-delay: -0.72s; }
.audio-wave-indicator.rolling-balls .wave-bar:nth-child(5)[b-8dmw1w3ave] { animation-delay: -0.96s; }

@keyframes orbit-b-8dmw1w3ave {
    0%   { transform: rotate(0deg)   translateX(10px) rotate(0deg);   opacity: 1; }
    50%  { opacity: 0.4; }
    100% { transform: rotate(360deg) translateX(10px) rotate(-360deg); opacity: 1; }
}

#avatar-toolbar[b-8dmw1w3ave] {
    min-height: 50px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--card-border);
}

.mic-level-bar[b-8dmw1w3ave] {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 10px;
    z-index: 150;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.mic-level-fill[b-8dmw1w3ave] {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(to top, #22c55e 0%, #22c55e 50%, #eab308 75%, #ef4444 100%);
    border-radius: 6px 6px 0 0;
    transition: height 60ms linear;
}

.mic-level-bar.muted .mic-level-fill[b-8dmw1w3ave] {
    background: rgba(239, 68, 68, 0.5);
    height: 100% !important;
    border-radius: 0;
}

.camera-preview[b-8dmw1w3ave] {
    position: absolute;
    bottom: 10px;
    right: 10px;
    display: none;
}

.camera-preview.active[b-8dmw1w3ave] {
    display: block;
}

.device-status-bar[b-8dmw1w3ave] {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 4px 14px;
    background: rgba(0, 0, 0, 0.04);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    font-size: 11px;
    color: #6c757d;
    font-family: 'DM Sans', sans-serif;
    flex-shrink: 0;
}

.device-status-bar .device-item[b-8dmw1w3ave] {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.device-status-bar .device-item i[b-8dmw1w3ave] {
    font-size: 10px;
    opacity: 0.6;
}

.device-status-bar .device-label[b-8dmw1w3ave] {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 9px;
    letter-spacing: 0.05em;
    opacity: 0.5;
    margin-right: 2px;
}

/* Dialing / connecting screen */
.dialing-backdrop[b-8dmw1w3ave] {
    background: linear-gradient(135deg, #024748 0%, #00999A 100%);
}

.dialing-card[b-8dmw1w3ave] {
    background: #fff;
    border-radius: 20px;
    padding: 48px 40px 40px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    max-width: 380px;
    width: 90%;
}

.dialing-avatar-ring[b-8dmw1w3ave] {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
}

.dialing-avatar-img[b-8dmw1w3ave] {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    border: 3px solid #00999A;
}

.dialing-ring-pulse[b-8dmw1w3ave] {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid #00999A;
    animation: dialing-pulse-b-8dmw1w3ave 2s ease-out infinite;
}

.dialing-ring-pulse-delay[b-8dmw1w3ave] {
    animation-delay: 0.6s;
}

@keyframes dialing-pulse-b-8dmw1w3ave {
    0%   { transform: scale(1);   opacity: 0.6; }
    100% { transform: scale(1.5); opacity: 0; }
}

.dialing-title[b-8dmw1w3ave] {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    color: #024748;
    margin-bottom: 6px;
}

.dialing-subtitle[b-8dmw1w3ave] {
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 20px;
}

.dialing-dots[b-8dmw1w3ave] {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.dialing-dots span[b-8dmw1w3ave] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00999A;
    animation: dialing-bounce-b-8dmw1w3ave 1.4s ease-in-out infinite;
}

.dialing-dots span:nth-child(2)[b-8dmw1w3ave] { animation-delay: 0.2s; }
.dialing-dots span:nth-child(3)[b-8dmw1w3ave] { animation-delay: 0.4s; }

@keyframes dialing-bounce-b-8dmw1w3ave {
    0%, 80%, 100% { transform: scale(0.4); opacity: 0.4; }
    40%           { transform: scale(1);   opacity: 1; }
}

.dialing-icon[b-8dmw1w3ave] {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 32px;
}

.dialing-error[b-8dmw1w3ave] {
    background: #fef2f2;
    color: #dc3545;
}

/* Floating quiz button — top-right of video panel */
.quiz-float-btn[b-8dmw1w3ave] {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 210;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;

    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid rgba(247, 149, 29, 0.5);
    background: rgba(247, 149, 29, 0.85);
    color: #fff;
    cursor: pointer;

    box-shadow: 0 4px 16px rgba(247, 149, 29, 0.4),
                0 0 0 4px rgba(247, 149, 29, 0.15);
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;

    font-family: 'DM Sans', sans-serif;
}

.quiz-float-btn:hover[b-8dmw1w3ave] {
    transform: scale(1.08);
    background: rgba(247, 149, 29, 1);
    box-shadow: 0 6px 24px rgba(247, 149, 29, 0.55),
                0 0 0 6px rgba(247, 149, 29, 0.2);
}

.quiz-float-btn:active[b-8dmw1w3ave] {
    transform: scale(0.95);
}

.quiz-float-label[b-8dmw1w3ave] {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1;
}

/* Floating text-input button — bottom-left of video panel. Teal palette
   so it visually pairs with Dr. Olivia's brand and reads as different
   from the orange quiz button. */
.text-float-btn[b-8dmw1w3ave] {
    position: absolute;
    bottom: 110px;
    left: 16px;
    z-index: 210;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;

    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid rgba(0, 153, 154, 0.5);
    background: rgba(0, 153, 154, 0.85);
    color: #fff;
    cursor: pointer;

    box-shadow: 0 4px 16px rgba(0, 153, 154, 0.4),
                0 0 0 4px rgba(0, 153, 154, 0.15);
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;

    font-family: 'DM Sans', sans-serif;
}

.text-float-btn:hover[b-8dmw1w3ave] {
    transform: scale(1.08);
    background: rgba(0, 153, 154, 1);
    box-shadow: 0 6px 24px rgba(0, 153, 154, 0.55),
                0 0 0 6px rgba(0, 153, 154, 0.2);
}

.text-float-btn:active[b-8dmw1w3ave] {
    transform: scale(0.95);
}

.text-float-btn.active[b-8dmw1w3ave] {
    background: rgba(2, 71, 72, 0.95);
    border-color: rgba(247, 149, 29, 0.85);
    box-shadow: 0 6px 24px rgba(2, 71, 72, 0.55),
                0 0 0 6px rgba(247, 149, 29, 0.25);
}

.text-float-label[b-8dmw1w3ave] {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1;
}

/* Text input panel — anchored just above the avatar toolbar and centered.
   Styled to mirror the chatbot's centered-input on the initial page so the
   experience feels familiar to students bouncing between the two modes. */
.text-input-panel[b-8dmw1w3ave] {
    position: absolute;
    bottom: 96px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 220;

    display: none;
    align-items: flex-end;
    gap: 12px;
    padding: 12px 16px;

    width: min(720px, calc(100% - 48px));
    background: rgba(255, 255, 255, 0.97);
    border: 2px solid #00999A;
    border-radius: 28px;
    box-shadow: 0 8px 24px rgba(2, 71, 72, 0.25);
    backdrop-filter: blur(6px);
}

.text-input-panel.visible[b-8dmw1w3ave] {
    display: flex;
}

.text-input-area[b-8dmw1w3ave] {
    flex: 1;
    border: none;
    outline: none;
    resize: none;
    padding: 8px 4px;
    font-family: inherit;
    font-size: 15px;
    line-height: 1.4;
    color: #024748;
    background: transparent;
    min-height: 24px;
    max-height: 120px;
    overflow-y: hidden;
}

.text-input-area[b-8dmw1w3ave]::placeholder {
    color: rgba(2, 71, 72, 0.5);
}

.text-input-send[b-8dmw1w3ave] {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #024748 0%, #00999A 100%);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.text-input-send:hover:not(:disabled)[b-8dmw1w3ave] {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 153, 154, 0.45);
    background: linear-gradient(135deg, #00999A 0%, #F7951D 100%);
}

.text-input-send:active:not(:disabled)[b-8dmw1w3ave] {
    transform: translateY(0);
}

.text-input-send:disabled[b-8dmw1w3ave] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Sending state — swap the send icon for a rotating spinner and dim the
   gradient so the button reads as "in-flight" not "broken." Paired with
   the textarea being :disabled (locked + greyed) for a clear "message
   is on its way to Dr. Olivia" signal. */
.text-input-send.sending[b-8dmw1w3ave] {
    background: rgba(0, 153, 154, 0.65);
}

.text-input-send.sending svg[b-8dmw1w3ave] {
    display: none;
}

.text-input-send.sending[b-8dmw1w3ave]::after {
    content: '';
    display: block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: textInputSendingSpin-b-8dmw1w3ave 0.7s linear infinite;
}

@keyframes textInputSendingSpin-b-8dmw1w3ave {
    to { transform: rotate(360deg); }
}

.text-input-area:disabled[b-8dmw1w3ave] {
    color: rgba(2, 71, 72, 0.6);
    background: rgba(0, 153, 154, 0.05);
    cursor: wait;
}

.powered-by-footer[b-8dmw1w3ave] {
    font-size: 0.6rem;
    text-align: right;
}

.vt-footer-brand[b-8dmw1w3ave] {
    margin: 0;
}

.vt-footer-copyright[b-8dmw1w3ave] {
    margin: 2px 0 0;
    color: var(--tiber-charcoal);
    opacity: 0.65;
}

.tutor-ai-tiber[b-8dmw1w3ave] {
    color: var(--tiber-charcoal);
    font-size: 1.0rem;
}
/* /Pages/Index.cshtml.rz.scp.css */
*[b-s7b20kh0pn], *[b-s7b20kh0pn]::before, *[b-s7b20kh0pn]::after { margin: 0; padding: 0; box-sizing: border-box; }
html[b-s7b20kh0pn] { height: 100%; }

body[b-s7b20kh0pn] {
    font-family: var(--font-family-base);
    color: #333;
    background: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
}

/* --- Header --- */
.landing-header[b-s7b20kh0pn] {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 30px;
    border-bottom: 3px solid #00999A;
    background: #fff;
}

.landing-logo[b-s7b20kh0pn] {
    height: 45px;
    width: auto;
}

.landing-header-right[b-s7b20kh0pn] {
    display: flex;
    align-items: center;
    gap: 10px;
}

.landing-header-avatar[b-s7b20kh0pn] {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #00999A;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-header-avatar img[b-s7b20kh0pn] {
    width: 100%;
    border-radius: 50%;
}

.landing-header-name[b-s7b20kh0pn] {
    font-size: 13px;
    color: #024748;
    line-height: 1.3;
    text-align: right;
}

.landing-header-name strong[b-s7b20kh0pn] {
    display: block;
    font-size: 14px;
}

/* --- Hero --- */
.landing-hero[b-s7b20kh0pn] {
    background: linear-gradient(135deg, #024748 0%, #00999A 100%);
    padding: 60px 30px;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.landing-hero[b-s7b20kh0pn]::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.landing-hero-inner[b-s7b20kh0pn] {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.hero-avatar[b-s7b20kh0pn] {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00999A, #024748);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.3);
    animation: fadeDown-b-s7b20kh0pn 0.6s ease-out;
}

.hero-avatar img[b-s7b20kh0pn] {
    width: 110px;
    height: 110px;
    border-radius: 50%;
}

.landing-hero h1[b-s7b20kh0pn] {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    animation: fadeDown-b-s7b20kh0pn 0.6s ease-out 0.1s both;
}

.landing-hero .subtitle[b-s7b20kh0pn] {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    animation: fadeDown-b-s7b20kh0pn 0.6s ease-out 0.15s both;
}

.landing-hero .cta-btn[b-s7b20kh0pn] {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: #F7951D;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.9rem 2.25rem;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(247, 149, 29, 0.3);
    animation: fadeDown-b-s7b20kh0pn 0.6s ease-out 0.25s both;
}

.landing-hero .cta-btn:hover[b-s7b20kh0pn] {
    background: #e8860f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 149, 29, 0.4);
}

.landing-hero .cta-btn:active[b-s7b20kh0pn] {
    transform: translateY(0);
}

.landing-hero .cta-btn i[b-s7b20kh0pn] {
    font-size: 1.1rem;
}

/* Maintenance: the CTA becomes a non-interactive, muted placeholder (no link,
   no hover lift) so users can't click through to a sign-in that would just land
   them on the maintenance screen. A short note explains why. */
.landing-hero .cta-btn--disabled[b-s7b20kh0pn],
.landing-hero .cta-btn--disabled:hover[b-s7b20kh0pn] {
    background: #9ca3af;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
    animation: fadeDown-b-s7b20kh0pn 0.6s ease-out 0.25s both;
}

.landing-hero .cta-maintenance-note[b-s7b20kh0pn] {
    margin-top: 0.75rem;
    color: #7a4a08;
    font-size: 0.85rem;
    max-width: 28rem;
}

/* --- Features --- */
.landing-features[b-s7b20kh0pn] {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 20px;
}

.landing-features h2[b-s7b20kh0pn] {
    text-align: center;
    font-size: 1.5rem;
    color: #024748;
    margin-bottom: 2rem;
    font-weight: 600;
}

.features-grid[b-s7b20kh0pn] {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card[b-s7b20kh0pn] {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.75rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover[b-s7b20kh0pn] {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.feature-icon[b-s7b20kh0pn] {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.35rem;
    color: #fff;
}

.feature-icon--teal[b-s7b20kh0pn] { background: linear-gradient(135deg, #00999A, #024748); }
.feature-icon--orange[b-s7b20kh0pn] { background: linear-gradient(135deg, #F7951D, #e8860f); }
.feature-icon--blue[b-s7b20kh0pn] { background: linear-gradient(135deg, #0693e3, #0570b8); }
.feature-icon--purple[b-s7b20kh0pn] { background: linear-gradient(135deg, #9b51e0, #7b3bb5); }

.feature-card h3[b-s7b20kh0pn] {
    font-size: 1.05rem;
    color: #024748;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-card p[b-s7b20kh0pn] {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
}

/* --- Info Banner --- */
.landing-info[b-s7b20kh0pn] {
    background: #f8f9fa;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    padding: 30px 20px;
}

.landing-info-inner[b-s7b20kh0pn] {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 0.9rem;
    color: #555;
}

.landing-info-inner i[b-s7b20kh0pn] {
    color: #00999A;
    font-size: 1.25rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.landing-info-inner p[b-s7b20kh0pn] {
    margin: 0;
}

/* --- Footer --- */
.landing-footer[b-s7b20kh0pn] {
    margin-top: auto;
    background: #024748;
    color: #fff;
    text-align: center;
    padding: 25px 30px 20px;
}

.landing-footer p[b-s7b20kh0pn] {
    font-size: 14px;
    margin-bottom: 8px;
}

.landing-footer a[b-s7b20kh0pn] {
    color: #F7951D;
    text-decoration: none;
}

.landing-footer a:hover[b-s7b20kh0pn] {
    text-decoration: underline;
}

.landing-footer .footer-brand[b-s7b20kh0pn] {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 10px;
    margin-bottom: 0;
}

.landing-footer .footer-brand .tutor-ai-tiber[b-s7b20kh0pn] {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
}

.landing-footer .footer-brand .tutor-ai-tiber > span[b-s7b20kh0pn] {
    color: #00999A;
}

@keyframes fadeDown-b-s7b20kh0pn {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .landing-hero[b-s7b20kh0pn] { padding: 40px 20px; }
    .landing-hero h1[b-s7b20kh0pn] { font-size: 1.75rem; }
    .hero-avatar[b-s7b20kh0pn] { width: 96px; height: 96px; }
    .hero-avatar img[b-s7b20kh0pn] { width: 88px; height: 88px; }
    .landing-header[b-s7b20kh0pn] { padding: 10px 16px; }
    .landing-logo[b-s7b20kh0pn] { height: 36px; }
    .features-grid[b-s7b20kh0pn] { grid-template-columns: 1fr; }
}

/* Maintenance notice banner */
.landing-maintenance-banner[b-s7b20kh0pn] {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #fff4e5;
    border-bottom: 3px solid #f7951d;
    color: #7a4a08;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
}

.landing-maintenance-banner i[b-s7b20kh0pn] {
    color: #f7951d;
    font-size: 16px;
}
/* /Pages/SelectionPage/Select.cshtml.rz.scp.css */
/* Base Styles */
.vt-container[b-4wg64cyqlk] {
    width: 100%;
    line-height: 1.6;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Centered content constraint for inner sections */
.vt-content-width[b-4wg64cyqlk] {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.vt-header[b-4wg64cyqlk] {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    border-bottom: 3px solid #00999A;
    flex-wrap: wrap;
    gap: 15px;
}

.vt-logo[b-4wg64cyqlk] {
    height: 50px;
    width: auto;
}

.vt-header-avatar[b-4wg64cyqlk] {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.vt-header-avatar-name[b-4wg64cyqlk] {
    font-size: 14px;
    color: #024748;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    margin-right: 5px;
    margin-bottom: 3px;
    line-height: 1.25;
    letter-spacing: 1px;
    text-align: right;
    min-width: 165px;
}

/* Hero Section */
.vt-hero[b-4wg64cyqlk] {
    background: linear-gradient(135deg, #024748 0%, #00999A 100%);
    padding: 40px 30px;
    align-items: center;
}
.vt-hero-content[b-4wg64cyqlk] {
    max-width: 860px;
    margin: 0 auto;
    color: #fff;
}

.vt-badge[b-4wg64cyqlk] {
    display: inline-block;
    background: #F7951D;
    color: #024748;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 15px;
}

.vt-hero h1[b-4wg64cyqlk] {
    font-size: 32px;
    margin: 0 0 10px 0;
    line-height: 1.2;
    color: #fff;
}

.vt-hero h2[b-4wg64cyqlk] {
    font-size: 20px;
    margin: 0 0 20px 0;
    color: #fff;
}

.vt-hero p[b-4wg64cyqlk] {
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
    color: #fff;
    text-align: justify;
}

/* Avatar Section */
.vt-avatar-wrapper[b-4wg64cyqlk] {
    margin-top: 10px;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

.vt-avatar-container[b-4wg64cyqlk] {
    text-align: center;
    padding: 20px 0 5px 0;
}

.vt-avatar-card[b-4wg64cyqlk] {
    max-width: 550px;
    background: linear-gradient(180deg, #DBDDDC 0%, #fff 100%);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin: 0 auto;
    position: relative; /* anchor for .vt-status-badges */
}

.vt-avatar-image-wrapper[b-4wg64cyqlk] {
    width: 60px;
    height: 60px;
    background: #00999A;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.vt-avatar-image[b-4wg64cyqlk] {
    max-width: 95%;
    border-radius: 50%;
}

/* Corner avatar photo doubles as the avatar-selector trigger when more than one
   avatar is available. Only the image (not the surrounding name/area) is clickable,
   and the sole hover affordance is the pointer cursor — no background highlight. */
.vt-avatar-trigger[b-4wg64cyqlk] {
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
}

.vt-avatar-trigger .vt-avatar-image-wrapper[b-4wg64cyqlk] {
    position: relative;
    overflow: visible;
}

.vt-avatar-change-badge[b-4wg64cyqlk] {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #00999A;
    color: #fff;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
}

.vt-avatar-name[b-4wg64cyqlk] {
    color: #024748;
    font-size: 14px;
}

.vt-avatar-title[b-4wg64cyqlk] {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

/* Getting Started Section */
.vt-getting-started[b-4wg64cyqlk] {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
    margin: 30px auto;
    border-left: 5px solid #00999A;
    max-width: 860px;
}

.vt-getting-started h3[b-4wg64cyqlk] {
    font-size: 22px;
    color: #024748;
    margin: 0 0 15px 0;
}

.vt-getting-started p[b-4wg64cyqlk] {
    font-size: 16px;
    color: #444;
    margin: 0 0 12px 0;
}

.vt-getting-started p:last-child[b-4wg64cyqlk] {
    margin-bottom: 0;
}

/* Section Header */
.vt-section-header[b-4wg64cyqlk] {
    font-size: 20px;
    color: #024748;
    margin: 0 auto 20px;
    padding: 0 20px 10px;
    border-bottom: 2px solid #DBDDDC;
    max-width: 900px;
}

/* Reminder Cards Grid */
.vt-cards-grid[b-4wg64cyqlk] {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 0 auto 30px;
    padding: 0 20px;
    max-width: 900px;
}

.vt-card[b-4wg64cyqlk] {
    background: #fff;
    border: 1px solid #DBDDDC;
    border-radius: 10px;
    padding: 20px;
}

.vt-card--warning[b-4wg64cyqlk] {
    background: #fff8f0;
    border-color: #F7951D;
}

.vt-card h4[b-4wg64cyqlk] {
    font-size: 15px;
    color: #024748;
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vt-card p[b-4wg64cyqlk] {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.vt-icon[b-4wg64cyqlk] {
    width: 24px;
    height: 24px;
    background: #00999A;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    flex-shrink: 0;
}

.vt-icon--warning[b-4wg64cyqlk] {
    background: #F7951D;
}

/* Footer */
.vt-footer[b-4wg64cyqlk] {
    text-align: center;
    padding: 25px 30px;
    background: #024748;
    color: #fff;
    margin-top: auto;
}

.vt-footer p[b-4wg64cyqlk] {
    font-size: 14px;
    margin: 0 0 10px 0;
}

.vt-footer a[b-4wg64cyqlk] {
    color: #F7951D;
    text-decoration: none;
}

.vt-footer a:hover[b-4wg64cyqlk] {
    text-decoration: underline;
}

.vt-footer-brand[b-4wg64cyqlk] {
    font-size: 12px;
    margin: 0;
}

.vt-communication-style-header[b-4wg64cyqlk] {
    flex: 0;
    font-weight: bold;
    color: #024748;
    padding: 5px;
    text-align: left;
}

.vt-communication-style-selector[b-4wg64cyqlk] {
    flex: 1;
    overflow: hidden;
}

.tutor-form[b-4wg64cyqlk] {
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

/** Mode Selection **/
.mode-selection[b-4wg64cyqlk] {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.mode-option[b-4wg64cyqlk] {
    position: relative;
    width: 203px;
    height: 131px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mode-option input[type="radio"][b-4wg64cyqlk] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mode-label[b-4wg64cyqlk] {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem;
    border: 2px solid #DBDDDC;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fff;
    height: 100%;
}

.mode-label:hover[b-4wg64cyqlk] {
    border-color: #00999A;
    background: rgba(0, 153, 154, 0.05);
}

.mode-option input[type="radio"]:checked + .mode-label[b-4wg64cyqlk] {
    border-color: #00999A;
    background: rgba(0, 153, 154, 0.1);
    box-shadow: 0 0 0 1px #00999A;
}

.mode-icon[b-4wg64cyqlk] {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f1f0;
    border-radius: 8px;
    color: #00999A;
    flex-shrink: 0;
}

.mode-option input[type="radio"]:checked + .mode-label .mode-icon[b-4wg64cyqlk] {
    background: #00999A;
    color: white;
}

.mode-info[b-4wg64cyqlk] {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.mode-info strong[b-4wg64cyqlk] {
    font-family: var(--font-family-heading);
    color: #024748;
    font-size: 1.05rem;
    font-weight: 600;
}

.mode-info small[b-4wg64cyqlk] {
    color: #666;
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (min-width: 541px) {
    .mode-option--video[b-4wg64cyqlk] {
        width: 406px;
    }
}

.mode-action[b-4wg64cyqlk] {
    padding: 10px;
}
.mode-action button[b-4wg64cyqlk] {
    display: inline-block;
    background: linear-gradient(135deg, #00999A 0%, #024748 100%);
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 153, 154, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Powered-by footer — merge with main footer as one full-width block */
.powered-by-footer[b-4wg64cyqlk] {
    margin-top: 0;
    background: #024748;
    padding: 0 30px 20px;
    text-align: center;
}

.powered-by-footer .vt-footer-brand[b-4wg64cyqlk] {
    color: rgba(255, 255, 255, 0.6);
}

.powered-by-footer .tutor-ai-tiber[b-4wg64cyqlk] {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
}

.powered-by-footer .tutor-ai-tiber > span[b-4wg64cyqlk] {
    color: #00999A;
}

/* System notification banner */
.vt-system-banner[b-4wg64cyqlk] {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    border-left: 5px solid;
    font-size: 14px;
    font-weight: 500;
    margin: 0;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 999999;
}

.vt-system-banner-icon[b-4wg64cyqlk] {
    font-size: 20px;
    flex-shrink: 0;
}

.vt-system-banner-text[b-4wg64cyqlk] {
    line-height: 1.4;
}

.vt-system-banner-error[b-4wg64cyqlk] {
    background: #fdecea;
    border-color: #c62828;
    color: #8a1f1f;
}

.vt-system-banner-warning[b-4wg64cyqlk] {
    background: #fff4e5;
    border-color: #f7951d;
    color: #7a4a08;
}

.vt-system-banner-information[b-4wg64cyqlk] {
    background: #e6f4f4;
    border-color: #00999A;
    color: #024748;
}

.vt-system-banner-notification[b-4wg64cyqlk] {
    background: #ecf2fb;
    border-color: #3a6dbf;
    color: #1d3a78;
}

/* Admin nav link (header) */
/* Admin pill — shares the .faculty-mode-pill shape but in green.
   (Faculty pill = amber, Admin pill = green. Both appear inline in the header.) */
.vt-admin-link[b-4wg64cyqlk] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(22, 163, 74, 0.15);
    color: #16a34a;
    border: 1px solid rgba(22, 163, 74, 0.35);
    text-decoration: none;
    user-select: none;
    white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.vt-admin-link:hover[b-4wg64cyqlk] {
    background: rgba(22, 163, 74, 0.25);
    border-color: rgba(22, 163, 74, 0.55);
    color: #15803d;
    text-decoration: none;
}

.vt-admin-link i[b-4wg64cyqlk] {
    font-size: 0.75rem;
}

.vt-admin-link-external[b-4wg64cyqlk] {
    margin-left: 2px;
    opacity: 0.7;
    font-size: 0.65rem !important;
}

/* Settings (gear) header pill — shares the admin-pill shape but slate. */
.vt-settings-btn[b-4wg64cyqlk] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(71, 85, 105, 0.12);
    color: #475569;
    border: 1px solid rgba(71, 85, 105, 0.30);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.vt-settings-btn:hover[b-4wg64cyqlk] {
    background: rgba(71, 85, 105, 0.20);
    border-color: rgba(71, 85, 105, 0.50);
    color: #334155;
}

.vt-settings-btn i[b-4wg64cyqlk] {
    font-size: 0.75rem;
}

/* Guide (help) header pill — same shape as the admin link, in indigo. Opens
   /help/ in a new tab. Always visible (no auth gate) so unfamiliar users can
   find it before they need it. */
.vt-guide-link[b-4wg64cyqlk] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(79, 70, 229, 0.12);
    color: #4f46e5;
    border: 1px solid rgba(79, 70, 229, 0.30);
    text-decoration: none;
    user-select: none;
    white-space: nowrap;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.vt-guide-link:hover[b-4wg64cyqlk] {
    background: rgba(79, 70, 229, 0.20);
    border-color: rgba(79, 70, 229, 0.50);
    color: #4338ca;
}

.vt-guide-link i[b-4wg64cyqlk] {
    font-size: 0.75rem;
}

/* NOTE: the .usd-* dialog styles for the My Settings popup live in
 * _UserSettings.cshtml.css next to the partial that owns the markup.
 * Razor scoped CSS doesn't propagate from a parent page into partials —
 * each partial gets its own scope id, so a partial's elements only match
 * selectors compiled from its own paired .cshtml.css. */

.vt-admin-link:hover .vt-admin-link-external[b-4wg64cyqlk] {
    opacity: 1;
}

/* Status badges (lower-right of the avatar card). One per per-user positive
 * signal — today: PubMed personal key. The badges only render when the
 * underlying setting is configured, so there is no "off" state to style. */
.vt-status-badges[b-4wg64cyqlk] {
    position: absolute;
    right: 14px;
    bottom: 12px;
    display: flex;
    gap: 6px;
}

.vt-status-badge[b-4wg64cyqlk] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.85rem;
    cursor: help;
    transition: transform 0.15s ease;
    background: rgba(22, 163, 74, 0.15);
    color: #16a34a;
    border: 1px solid rgba(22, 163, 74, 0.4);
}

.vt-status-badge:hover[b-4wg64cyqlk] { transform: scale(1.08); }

/* Below 1400px the header runs out of room and the admin/settings pills wrap.
   Collapse to icon-only; the title= attributes on both elements already carry
   tooltips, so the affordance is preserved. The external-link chevron on the
   admin link is hidden too — otherwise the admin pill would show two icons
   while the others show one. Sibling .faculty-mode-pill / .impersonation-pill
   collapse rules live in wwwroot/css/site.css (they're global). */
@media (max-width: 1399.98px) {
    .vt-admin-link[b-4wg64cyqlk],
    .vt-settings-btn[b-4wg64cyqlk],
    .vt-guide-link[b-4wg64cyqlk] {
        padding: 0.3rem 0.45rem;
        gap: 0;
    }

    .vt-admin-link > span[b-4wg64cyqlk],
    .vt-settings-btn > span[b-4wg64cyqlk],
    .vt-guide-link > span[b-4wg64cyqlk] {
        display: none;
    }

    .vt-admin-link-external[b-4wg64cyqlk] {
        display: none;
    }
}

/* ── Avatar picker ─────────────────────────────────────────────── */
.avatar-selection-header[b-4wg64cyqlk] {
    font-family: var(--font-family-heading);
    color: #024748;
    font-weight: 600;
    font-size: 0.95rem;
    margin: 1rem 0 0.5rem;
}

.avatar-selection[b-4wg64cyqlk] {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.avatar-option[b-4wg64cyqlk] {
    position: relative;
}

.avatar-option input[type="radio"][b-4wg64cyqlk] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.avatar-label[b-4wg64cyqlk] {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 110px;
    padding: 0.75rem 0.5rem;
    border: 2px solid #DBDDDC;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fff;
    text-align: center;
}

.avatar-label:hover[b-4wg64cyqlk] {
    border-color: #00999A;
    background: rgba(0, 153, 154, 0.05);
}

.avatar-option input[type="radio"]:checked + .avatar-label[b-4wg64cyqlk] {
    border-color: #00999A;
    background: rgba(0, 153, 154, 0.1);
    box-shadow: 0 0 0 1px #00999A;
}

.avatar-pic[b-4wg64cyqlk] {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f1f0;
    color: #00999A;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.avatar-pic img[b-4wg64cyqlk] {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-name[b-4wg64cyqlk] {
    font-family: var(--font-family-heading);
    color: #024748;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
}

.avatar-default-pill[b-4wg64cyqlk] {
    display: inline-block;
    margin-top: 2px;
    padding: 1px 6px;
    border-radius: 8px;
    background: #F7951D;
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
/* /Pages/SelectionPage/_UserSettings.cshtml.rz.scp.css */
/* User Settings dialog (gear icon → modal). Scoped to _UserSettings.cshtml.
 * NOTE: Razor scoped CSS does not propagate from a parent page into its
 * partials — each partial gets its own scope id. So these selectors must
 * live in this file (next to the partial), not in Select.cshtml.css. The
 * parent-page styles for the gear button itself (.vt-settings-btn) DO live
 * in Select.cshtml.css because the button is rendered by Select.cshtml
 * directly, not by this partial. */

.usd-overlay[b-od3oucfphp] {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.usd-overlay[hidden][b-od3oucfphp] { display: none; }

.usd-dialog[b-od3oucfphp] {
    background: #fff;
    border-radius: 12px;
    width: min(560px, 92vw);
    max-height: 86vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    padding: 1.25rem 1.5rem 1.5rem;
}

.usd-header[b-od3oucfphp] {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.75rem;
}

.usd-title[b-od3oucfphp] {
    font-size: 1.125rem;
    font-weight: 700;
    color: #0f172a;
}

.usd-subtitle[b-od3oucfphp] {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 2px;
}

.usd-close-btn[b-od3oucfphp] {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    color: #64748b;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

.usd-close-btn:hover[b-od3oucfphp] { color: #0f172a; }

.usd-flash[b-od3oucfphp] {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.usd-flash i[b-od3oucfphp] { margin-right: 6px; }

.usd-flash-link[b-od3oucfphp] {
    color: #047857;
    font-weight: 600;
    text-decoration: underline;
    margin-left: 4px;
}

.usd-flash-link:hover[b-od3oucfphp] { color: #065f46; }

.usd-section[b-od3oucfphp] {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.usd-section:last-of-type[b-od3oucfphp] { border-bottom: none; }

.usd-section-label[b-od3oucfphp] {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    cursor: pointer;
}

.usd-section-name[b-od3oucfphp] {
    font-weight: 600;
    color: #0f172a;
    font-size: 0.95rem;
}

.usd-section-key[b-od3oucfphp] {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.7rem;
    color: #94a3b8;
}

.usd-section-help[b-od3oucfphp] {
    margin: 0.4rem 0 0.6rem;
    font-size: 0.8rem;
    color: #475569;
    line-height: 1.4;
}

.usd-input-row[b-od3oucfphp] {
    display: flex;
    gap: 6px;
    align-items: stretch;
}

.usd-input-row--boolean[b-od3oucfphp] {
    align-items: center;
    justify-content: flex-start;
}

/* Toggle switch — visually identical to .mdd-toggle-input in the media-device
   dialog so the two surfaces feel like the same control. */
.usd-toggle-label[b-od3oucfphp] {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background 0.15s;
    user-select: none;
}

.usd-toggle-label:hover[b-od3oucfphp] {
    background: rgba(37, 99, 235, 0.05);
}

.usd-toggle-input[b-od3oucfphp] {
    appearance: none;
    -webkit-appearance: none;
    width: 36px;
    height: 20px;
    background: #cbd5e1;
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
    margin: 0;
}

.usd-toggle-input[b-od3oucfphp]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s;
}

.usd-toggle-input:checked[b-od3oucfphp] {
    background: rgba(37, 99, 235, 0.5);
}

.usd-toggle-input:checked[b-od3oucfphp]::after {
    transform: translateX(16px);
    background: #2563eb;
}

.usd-toggle-text[b-od3oucfphp] {
    font-size: 0.9rem;
    color: #1f2937;
}

/* Admin-only section (Act-As Override) — visually distinct from regular
   per-user settings so an admin can't miss that this is an admin power
   tool, not a personal preference. */
.usd-section--admin[b-od3oucfphp] {
    border-left: 4px solid #b91c1c;
    padding-left: 12px;
    background: rgba(185, 28, 28, 0.05);
    border-radius: 6px;
    margin-bottom: 1rem;
    padding-top: 8px;
    padding-bottom: 8px;
}

.usd-section--admin .usd-section-name i[b-od3oucfphp] {
    color: #b91c1c;
    margin-right: 4px;
}

.usd-section--admin .usd-section-key[b-od3oucfphp] {
    color: #b91c1c;
    font-weight: 700;
}

.usd-input[b-od3oucfphp] {
    flex: 1 1 auto;
    padding: 0.5rem 0.65rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.usd-input:focus[b-od3oucfphp] {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.usd-reveal-btn[b-od3oucfphp],
.usd-save-btn[b-od3oucfphp] {
    border: 1px solid #cbd5e1;
    background: #fff;
    border-radius: 6px;
    padding: 0 0.75rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: #334155;
}

.usd-save-btn[b-od3oucfphp] {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
    font-weight: 600;
}

/* Single-form footer — primary Save button right-aligned with a subtle
   divider so it reads as the commit action for everything above it. */
.usd-form[b-od3oucfphp] {
    display: flex;
    flex-direction: column;
}

.usd-form-footer[b-od3oucfphp] {
    display: flex;
    justify-content: flex-end;
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid #e5e7eb;
}

.usd-save-btn--primary[b-od3oucfphp] {
    padding: 0.55rem 1.4rem;
    font-size: 0.95rem;
}

.usd-save-btn:hover[b-od3oucfphp] { background: #1d4ed8; }
.usd-reveal-btn:hover[b-od3oucfphp] { background: #f1f5f9; }
/* /Pages/Shared/_Layout.cshtml.rz.scp.css */
/* Please see documentation at https://learn.microsoft.com/aspnet/core/client-side/bundling-and-minification
for details on configuring this project to bundle and minify static web assets. */

a.navbar-brand[b-3um7a83pn9] {
  white-space: normal;
  text-align: center;
  word-break: break-all;
}

a[b-3um7a83pn9] {
  color: #0077cc;
}

.btn-primary[b-3um7a83pn9] {
  color: #fff;
  background-color: #1b6ec2;
  border-color: #1861ac;
}

.nav-pills .nav-link.active[b-3um7a83pn9], .nav-pills .show > .nav-link[b-3um7a83pn9] {
  color: #fff;
  background-color: #1b6ec2;
  border-color: #1861ac;
}

.border-top[b-3um7a83pn9] {
  border-top: 1px solid #e5e5e5;
}
.border-bottom[b-3um7a83pn9] {
  border-bottom: 1px solid #e5e5e5;
}

.box-shadow[b-3um7a83pn9] {
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}

button.accept-policy[b-3um7a83pn9] {
  font-size: 1rem;
  line-height: inherit;
}

.footer[b-3um7a83pn9] {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}
/* /Pages/Terms.cshtml.rz.scp.css */
*[b-db5egi3hck], *[b-db5egi3hck]::before, *[b-db5egi3hck]::after { margin: 0; padding: 0; box-sizing: border-box; }

body[b-db5egi3hck] {
    font-family: var(--font-family-base);
    color: #333;
    background: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.7;
}

/* --- Header --- */
.terms-header[b-db5egi3hck] {
    background: #fff;
    border-bottom: 3px solid #00999A;
    padding: 14px 30px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.terms-header-inner[b-db5egi3hck] {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.terms-logo-link[b-db5egi3hck] {
    display: flex;
    align-items: center;
}

.terms-logo[b-db5egi3hck] {
    height: 40px;
    width: auto;
}

.terms-header-title[b-db5egi3hck] {
    font-size: 1rem;
    font-weight: 600;
    color: #024748;
    letter-spacing: 0.02em;
}

.terms-back-btn[b-db5egi3hck] {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: 1px solid #00999A;
    color: #00999A;
    border-radius: 6px;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.terms-back-btn:hover[b-db5egi3hck] {
    background: #00999A;
    color: #fff;
}

/* --- Body --- */
.terms-body[b-db5egi3hck] {
    flex: 1;
    max-width: 860px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    width: 100%;
}

.terms-content[b-db5egi3hck] {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.terms-meta[b-db5egi3hck] {
    background: #f0fdfa;
    border: 1px solid #d1fae5;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: #024748;
}

.terms-meta p[b-db5egi3hck] {
    margin: 0.2rem 0;
}

/* --- Sections --- */
.terms-content section[b-db5egi3hck] {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

.terms-content section:last-child[b-db5egi3hck] {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.terms-content h2[b-db5egi3hck] {
    font-size: 1.2rem;
    font-weight: 700;
    color: #024748;
    margin-bottom: 0.75rem;
    padding-bottom: 0.35rem;
}

.terms-content p[b-db5egi3hck] {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.terms-content p:last-child[b-db5egi3hck] {
    margin-bottom: 0;
}

.terms-content ul[b-db5egi3hck] {
    margin: 0.5rem 0 0.75rem 1.25rem;
    font-size: 0.95rem;
}

.terms-content ul li[b-db5egi3hck] {
    margin-bottom: 0.4rem;
}

.terms-content ul li:last-child[b-db5egi3hck] {
    margin-bottom: 0;
}

/* --- Callouts --- */
.terms-callout[b-db5egi3hck] {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.terms-callout i[b-db5egi3hck] {
    flex-shrink: 0;
    font-size: 1.1rem;
    margin-top: 2px;
}

.terms-callout--warning[b-db5egi3hck] {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

.terms-callout--warning i[b-db5egi3hck] {
    color: #f59e0b;
}

.terms-callout--info[b-db5egi3hck] {
    background: #f0fdfa;
    border: 1px solid #99f6e4;
    color: #024748;
}

.terms-callout--info i[b-db5egi3hck] {
    color: #00999A;
}

/* --- Contact List --- */
.terms-contact-list[b-db5egi3hck] {
    list-style: none;
    margin-left: 0 !important;
}

.terms-contact-list li[b-db5egi3hck] {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
}

.terms-contact-list li i[b-db5egi3hck] {
    color: #00999A;
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
}

.terms-contact-list a[b-db5egi3hck] {
    color: #00999A;
    text-decoration: none;
}

.terms-contact-list a:hover[b-db5egi3hck] {
    text-decoration: underline;
}

/* --- Footer --- */
.terms-footer[b-db5egi3hck] {
    margin-top: auto;
    background: #024748;
    color: #fff;
    text-align: center;
    padding: 20px 30px;
}

.terms-footer p[b-db5egi3hck] {
    font-size: 13px;
    margin-bottom: 4px;
}

.terms-footer-brand[b-db5egi3hck] {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
}

.terms-footer-brand .tutor-ai-tiber[b-db5egi3hck] {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
}

.terms-footer-brand .tutor-ai-tiber > span[b-db5egi3hck] {
    color: #00999A;
}

/* --- Responsive --- */
@media (max-width: 600px) {
    .terms-content[b-db5egi3hck] {
        padding: 1.5rem;
    }

    .terms-header[b-db5egi3hck] {
        padding: 10px 16px;
    }

    .terms-logo[b-db5egi3hck] {
        height: 32px;
    }

    .terms-header-title[b-db5egi3hck] {
        font-size: 0.85rem;
    }

    .terms-content h2[b-db5egi3hck] {
        font-size: 1.05rem;
    }
}
/* /Pages/_MediaDeviceDialog.cshtml.rz.scp.css */
.mdd-overlay[b-mqyo389bpn] {
    position: fixed;
    inset: 0;
    background: rgba(2, 71, 72, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: mddFadeIn-b-mqyo389bpn 0.2s ease;
}

.mdd-overlay[hidden][b-mqyo389bpn] {
    display: none;
}

@keyframes mddFadeIn-b-mqyo389bpn {
     from { opacity: 0; }
     to   { opacity: 1; }
 }

@keyframes mddSlideUp-b-mqyo389bpn {
     from { opacity: 0; transform: translateY(20px); }
     to   { opacity: 1; transform: translateY(0); }
 }

.mdd-dialog[b-mqyo389bpn] {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border: 1px solid var(--input-border);
    border-radius: 20px;
    width: 480px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    overflow-y: auto;
    padding: 32px;
    animation: mddSlideUp-b-mqyo389bpn 0.25s cubic-bezier(0.16,1,0.3,1);
    box-shadow: 0 40px 80px rgba(0,0,0,0.15), 0 0 0 1px rgba(255,255,255,0.3) inset;
}

@media (max-height: 600px) {
    .mdd-dialog[b-mqyo389bpn] {
        padding: 20px;
        border-radius: 14px;
    }

    .mdd-preview-box[b-mqyo389bpn] {
        height: 100px;
        margin-bottom: 16px;
    }

    .mdd-header[b-mqyo389bpn] {
        margin-bottom: 16px;
    }

    .mdd-section[b-mqyo389bpn] {
        margin-bottom: 12px;
    }
}

.mdd-header[b-mqyo389bpn] {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
}

.mdd-title[b-mqyo389bpn] {
    font-family: var(--font-family-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--phsu-dark-teal);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.mdd-subtitle[b-mqyo389bpn] {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.mdd-close-btn[b-mqyo389bpn] {
    background: rgba(0, 153, 154, 0.08);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}

.mdd-close-btn:hover[b-mqyo389bpn] {
    background: rgba(0, 153, 154, 0.15);
    color: var(--phsu-dark-teal);
}

.mdd-preview-box[b-mqyo389bpn] {
    background: var(--phsu-dark-teal);
    border: 1px solid rgba(0, 153, 154, 0.2);
    border-radius: 12px;
    height: 160px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#mddVideo[b-mqyo389bpn] {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--phsu-dark-teal);
    display: none;
}

.mdd-preview-placeholder[b-mqyo389bpn] {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.mdd-preview-icon[b-mqyo389bpn] {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.mdd-preview-label[b-mqyo389bpn] {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.mdd-live-badge[b-mqyo389bpn] {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 10px;
    color: var(--status-solid);
    display: none;
    align-items: center;
    gap: 5px;
    letter-spacing: 0.5px;
}

.mdd-live-dot[b-mqyo389bpn] {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--status-solid);
    display: inline-block;
    animation: mddPulse-b-mqyo389bpn 1.5s ease-in-out infinite;
}

@keyframes mddPulse-b-mqyo389bpn {
     0%, 100% { opacity: 1; }
     50%       { opacity: 0.3; }
 }

.mdd-permission-msg[b-mqyo389bpn] {
    font-size: 11px;
    color: #b45309;
    text-align: center;
    padding: 8px 12px;
    background: rgba(247, 149, 29, 0.08);
    border: 1px solid rgba(247, 149, 29, 0.2);
    border-radius: 8px;
    margin-bottom: 20px;
    letter-spacing: 0.3px;
}

.mdd-permission-msg[hidden][b-mqyo389bpn] {
    display: none;
}

.mdd-section[b-mqyo389bpn] {
    margin-bottom: 18px;
}

.mdd-section-label[b-mqyo389bpn] {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.mdd-section-icon[b-mqyo389bpn] {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

.mdd-icon-video[b-mqyo389bpn]   { background: rgba(0, 153, 154, 0.12); color: var(--phsu-teal); }
.mdd-icon-mic[b-mqyo389bpn]     { background: rgba(0, 153, 154, 0.12); color: var(--phsu-teal); }
.mdd-icon-speaker[b-mqyo389bpn] { background: rgba(247, 149, 29, 0.12); color: var(--phsu-orange); }

.mdd-section-name[b-mqyo389bpn] {
    font-size: 12px;
    font-weight: 600;
    color: var(--phsu-dark-teal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mdd-select-wrap[b-mqyo389bpn] {
    position: relative;
}

.mdd-select[b-mqyo389bpn] {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    padding: 11px 38px 11px 14px;
    color: var(--input-text);
    font-size: 12.5px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.15s, background 0.15s;
    outline: none;
}

.mdd-select:hover[b-mqyo389bpn] {
    border-color: var(--phsu-teal);
}

.mdd-select:focus[b-mqyo389bpn] {
    border-color: var(--phsu-teal);
    box-shadow: 0 0 0 3px rgba(0, 153, 154, 0.12);
}

.mdd-select option[b-mqyo389bpn] {
    background: var(--input-bg);
    color: var(--input-text);
}

.mdd-chevron[b-mqyo389bpn] {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 12px;
}

.mdd-divider[b-mqyo389bpn] {
    border: none;
    border-top: 1px solid var(--input-border);
    margin: 8px 0 24px;
}

.mdd-actions[b-mqyo389bpn] {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.mdd-btn[b-mqyo389bpn] {
    border: none;
    border-radius: 10px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.mdd-btn-cancel[b-mqyo389bpn] {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.mdd-btn-cancel:hover[b-mqyo389bpn] {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.mdd-btn-confirm[b-mqyo389bpn] {
    background: linear-gradient(135deg, var(--phsu-teal) 0%, var(--phsu-dark-teal) 100%);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(0, 153, 154, 0.3);
}

.mdd-btn-confirm:hover[b-mqyo389bpn] {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 153, 154, 0.45);
}

.mdd-btn-confirm:active[b-mqyo389bpn] {
    transform: translateY(0);
}

.mdd-mic-meter[b-mqyo389bpn] {
    flex: 1;
    height: 6px;
    background: rgba(0, 153, 154, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-left: 8px;
}

.mdd-mic-bar[b-mqyo389bpn] {
    height: 100%;
    width: 0%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--phsu-teal), var(--phsu-orange));
    transition: width 0.05s ease;
}

.mdd-start-options .mdd-section-icon[b-mqyo389bpn] {
    background: rgba(0, 153, 154, 0.08);
    color: var(--text-muted);
}

.mdd-toggle-row[b-mqyo389bpn] {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 4px 0;
}

.mdd-toggle-label[b-mqyo389bpn] {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background 0.15s;
}

.mdd-toggle-label:hover[b-mqyo389bpn] {
    background: rgba(0, 153, 154, 0.05);
}

.mdd-toggle-input[b-mqyo389bpn] {
    appearance: none;
    -webkit-appearance: none;
    width: 36px;
    height: 20px;
    background: var(--input-border);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

.mdd-toggle-input[b-mqyo389bpn]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: var(--bg-primary);
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s;
}

.mdd-toggle-input:checked[b-mqyo389bpn] {
    background: rgba(0, 153, 154, 0.5);
}

.mdd-toggle-input:checked[b-mqyo389bpn]::after {
    transform: translateX(16px);
    background: var(--phsu-teal);
}

.mdd-toggle-text[b-mqyo389bpn] {
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}
/* /Pages/_Toolbar.cshtml.rz.scp.css */
.avatar-toolbar[b-69hjt8fvjd] {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 200;

    /* Fade out when idle */
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.avatar-toolbar.visible[b-69hjt8fvjd] {
    opacity: 0.22;
    visibility: visible;
}

.avatar-toolbar:hover[b-69hjt8fvjd],
.avatar-toolbar:focus-within[b-69hjt8fvjd] {
    opacity: 1;
}

.toolbar-glow[b-69hjt8fvjd] {
    position: absolute;
    inset: -10px -16px;
    background: radial-gradient(ellipse at center,
    rgba(99, 179, 237, 0.1) 0%,
    transparent 70%);
    border-radius: 28px;
    pointer-events: none;
}

.toolbar-inner[b-69hjt8fvjd] {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;

    background: rgba(8, 16, 32, 0.82);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);

    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 18px;

    box-shadow:
            0 8px 32px rgba(0, 0, 0, 0.55),
            inset 0 1px 0 rgba(255, 255, 255, 0.07),
            0 0 0 1px rgba(0, 0, 0, 0.35);
}

.toolbar-section[b-69hjt8fvjd] {
    display: flex;
    align-items: center;
    gap: 4px;
}

.section-label[b-69hjt8fvjd] {
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.22);
    padding-right: 4px;
    white-space: nowrap;
    user-select: none;
}

.toolbar-divider[b-69hjt8fvjd] {
    width: 1px;
    height: 28px;
    background: rgba(255, 255, 255, 0.13);
    margin: 0 6px;
    flex-shrink: 0;
}

.tool-btn[b-69hjt8fvjd] {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 14px;
    min-width: 58px;

    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    outline: none;

    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.7);

    transition:
            background 0.18s ease,
            border-color 0.18s ease,
            color 0.18s ease,
            transform 0.12s ease;
}

.tool-btn:hover[b-69hjt8fvjd] {
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.95);
}

.tool-btn:active[b-69hjt8fvjd] {
    transform: scale(0.94);
}

/* Active state — student toggle (green tint) */
.tool-btn.active[b-69hjt8fvjd] {
    background: rgba(52, 211, 153, 0.18);
    border-color: rgba(52, 211, 153, 0.4);
    color: rgb(110, 231, 183);
}

.tool-btn.active:hover[b-69hjt8fvjd] {
    background: rgba(52, 211, 153, 0.28);
    border-color: rgba(52, 211, 153, 0.6);
}

/* Inactive / off state — student toggle (red tint) */
.tool-btn.inactive[b-69hjt8fvjd] {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.3);
    color: rgb(252, 165, 165);
}

.tool-btn.inactive:hover[b-69hjt8fvjd] {
    background: rgba(239, 68, 68, 0.22);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Danger — interrupt + mute (red) */
.tool-btn.danger[b-69hjt8fvjd] {
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(239, 68, 68, 0.38);
    color: rgb(252, 165, 165);
}

.tool-btn.danger:hover[b-69hjt8fvjd] {
    background: rgba(239, 68, 68, 0.32);
    border-color: rgba(239, 68, 68, 0.6);
    color: #fff;
}

.btn-icon[b-69hjt8fvjd] {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.btn-label[b-69hjt8fvjd] {
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1;
    opacity: 0.85;
    white-space: nowrap;
}

/* Settings button — neutral blue tint */
.tool-btn.settings[b-69hjt8fvjd] {
    background: rgba(99, 179, 237, 0.12);
    border-color: rgba(99, 179, 237, 0.25);
    color: rgba(165, 210, 245, 0.85);
}

.tool-btn.settings:hover[b-69hjt8fvjd] {
    background: rgba(99, 179, 237, 0.22);
    border-color: rgba(99, 179, 237, 0.45);
    color: #fff;
}

/* Quiz button — PHSU orange accent */
.tool-btn.quiz[b-69hjt8fvjd] {
    background: rgba(247, 149, 29, 0.18);
    border-color: rgba(247, 149, 29, 0.4);
    color: rgb(252, 196, 105);
}

.tool-btn.quiz:hover[b-69hjt8fvjd] {
    background: rgba(247, 149, 29, 0.32);
    border-color: rgba(247, 149, 29, 0.6);
    color: #fff;
}

.tool-btn:focus-visible[b-69hjt8fvjd] {
    outline: 2px solid rgba(99, 179, 237, 0.7);
    outline-offset: 2px;
}

/* Mobile / narrow viewports — stack the toolbar onto two rows */
@media (max-width: 600px) {
    .avatar-toolbar[b-69hjt8fvjd] {
        bottom: 16px;
        max-width: calc(100vw - 16px);
    }

    .toolbar-inner[b-69hjt8fvjd] {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px 4px;
        padding: 8px 10px;
        border-radius: 16px;
    }

    .toolbar-section[b-69hjt8fvjd] {
        gap: 4px;
    }

    /* Section labels and dividers eat width — hide on mobile */
    .section-label[b-69hjt8fvjd],
    .toolbar-divider[b-69hjt8fvjd] {
        display: none;
    }

    .tool-btn[b-69hjt8fvjd] {
        min-width: 50px;
        padding: 6px 10px;
        gap: 3px;
    }

    .btn-label[b-69hjt8fvjd] {
        font-size: 9px;
    }
}