/* Virtual Exam Lab Player Theme */

.vel-body {
    margin: 0;
    background: #f5f7fa;
    min-height: 100vh;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.vel-topbar {
    background: #0b6ea8;
    color: #fff;
}

.vel-topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.vel-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.vel-logo {
    height: 34px;
    width: auto;
    display: block;
}

.vel-brand-title {
    font-weight: 600;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 55vw;
}

.vel-top-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.vel-top-metric {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.vel-muted {
    opacity: 0.9;
    font-size: 12px;
}

.vel-strong {
    font-weight: 700;
    font-size: 14px;
}

.vel-subbar {
    background: #0a6296;
    border-top: 1px solid rgba(255,255,255,0.25);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.vel-subbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.vel-subbar-link {
    color: #eaf6ff;
    text-decoration: none;
    font-size: 12px;
}

    .vel-subbar-link:hover {
        text-decoration: underline;
        color: #ffffff;
    }

.vel-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 18px 14px 74px; /* bottom space for fixed footer */
}

.vel-alert {
    max-width: 1100px;
    margin: 12px auto 0;
}

.vel-panel {
    background: #fff;
    border: 1px solid #e5e9f0;
    border-radius: 6px;
    padding: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.vel-panel-title {
    font-weight: 700;
    font-size: 16px;
}

.vel-question {
    background: #fff;
    border: 1px solid #e5e9f0;
    border-radius: 6px;
    padding: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.vel-question-title {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}

.vel-answers {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vel-answer {
    background: #fff;
    border: 1px solid #e5e9f0;
    border-radius: 6px;
    padding: 12px 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

    .vel-answer:hover {
        border-color: #c7d4e5;
    }

.vel-input {
    margin-top: 2px;
    transform: scale(1.05);
}

.vel-answer-text {
    color: #0f172a;
    font-size: 14px;
    line-height: 1.35;
}

/* Fixed bottom navigation bar */
.vel-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #0b6ea8;
    border-top: 1px solid rgba(0,0,0,0.12);
}

.vel-footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 8px 14px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.vel-footer-btn {
    border-color: rgba(255,255,255,0.55) !important;
    color: #fff !important;
}

    .vel-footer-btn:hover {
        border-color: #fff !important;
        color: #fff !important;
    }