/* ============================================================
   Typeform-Style Onboarding Flow
   Full-viewport, single-question-per-screen progressive onboarding.
   Uses glass morphism + Merriweather lowercase from grit-brand.css.
   Light, kid-friendly color palette (Issue #778).
   ============================================================ */

/* ---- Layout ---- */

#onboarding-app {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f4f8 0%, #e8edf5 50%, #f0f4f8 100%);
}

.onboarding-screen {
    display: none;
    min-height: 100vh;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 1rem 2rem;
    box-sizing: border-box;
}

.onboarding-screen.active {
    display: flex;
    animation: screenSlideIn 0.5s ease-out forwards;
}

.onboarding-screen.exiting {
    animation: screenSlideOut 0.35s ease-in forwards;
}

@keyframes screenSlideIn {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes screenSlideOut {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(-30px); }
}

/* ---- Progress bar ---- */

.onboarding-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(0, 0, 0, 0.06);
    z-index: 100;
}

.onboarding-progress-bar {
    height: 100%;
    background: linear-gradient(135deg, var(--color-sage, #9AD5CA), var(--color-blue, #1E96FC));
    transition: width 0.5s ease;
    width: 0%;
}

/* ---- Card ---- */

.onboarding-card {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 3rem 2.5rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    text-align: center;
    position: relative;
}

/* ---- Logo ---- */

.onboarding-logo {
    margin-bottom: 2rem;
}

.onboarding-logo-img {
    width: 96px;
    height: 96px;
}

/* ---- Typography ---- */

.onboarding-title {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 700;
    text-transform: lowercase;
    color: var(--slate-darkest, #1e293b);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.onboarding-subtitle {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1rem;
    text-transform: lowercase;
    color: var(--slate-medium, #475569);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.onboarding-label {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.9rem;
    text-transform: lowercase;
    color: var(--slate-medium, #475569);
    display: block;
    text-align: left;
    margin-bottom: 0.5rem;
}

.onboarding-hint {
    font-size: 0.85rem;
    color: var(--slate-light, #64748b);
    margin-bottom: 1.5rem;
    text-transform: lowercase;
}

/* ---- Buttons ---- */

.btn-onboarding-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, var(--color-purple, #7B44C1), var(--color-blue, #1E96FC));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1rem;
    font-weight: 600;
    text-transform: lowercase;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 1rem;
}

.btn-onboarding-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 68, 193, 0.35);
}

.btn-onboarding-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-onboarding-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--slate-darkest, #1e293b);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: lowercase;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.btn-onboarding-secondary:hover {
    border-color: rgba(0, 0, 0, 0.35);
    background: rgba(0, 0, 0, 0.03);
}

.btn-onboarding-text {
    background: none;
    border: none;
    color: var(--slate-light, #64748b);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.85rem;
    text-transform: lowercase;
    cursor: pointer;
    padding: 0.5rem;
}

.btn-onboarding-text:hover {
    color: var(--slate-darkest, #1e293b);
}

/* Fix layout for dashboard link to appear below button */
.onboarding-secondary-link {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    color: var(--slate-medium, #475569);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.95rem;
    text-transform: lowercase;
    text-decoration: none;
    margin-top: 1.5rem;
    transition: color 0.2s;
}

.onboarding-secondary-link:hover {
    color: var(--slate-darkest, #1e293b);
    text-decoration: none;
}

.onboarding-skip {
    display: block;
    margin-top: 1.5rem;
    color: #94a3b8;
    font-size: 0.85rem;
    text-transform: lowercase;
    text-decoration: none;
    transition: color 0.2s;
}

.onboarding-skip:hover {
    color: var(--slate-light, #64748b);
    text-decoration: none;
}

.onboarding-link {
    display: inline-block;
    color: var(--color-sage, #9AD5CA);
    font-size: 0.85rem;
    text-transform: lowercase;
    margin-bottom: 1rem;
}

/* ---- Inputs ---- */

.onboarding-input-group {
    margin-bottom: 1.25rem;
    text-align: left;
}

.onboarding-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    color: var(--slate-darkest, #1e293b);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1rem;
    text-transform: lowercase;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.onboarding-input:focus {
    outline: none;
    border-color: var(--color-sage, #9AD5CA);
    box-shadow: 0 0 0 3px rgba(154, 213, 202, 0.2);
}

.onboarding-input::placeholder {
    color: #94a3b8;
    text-transform: lowercase;
}

.onboarding-input.input-error {
    border-color: #e74c3c;
}

.onboarding-input.input-success {
    border-color: var(--color-sage, #9AD5CA);
}

.onboarding-select {
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    color: var(--slate-darkest, #1e293b);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.9rem;
    text-transform: lowercase;
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23475569' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.onboarding-select option {
    background: #fff;
    color: var(--slate-darkest, #1e293b);
}

.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
}

.password-toggle:hover {
    color: var(--slate-light, #64748b);
}

.input-status {
    font-size: 0.8rem;
    margin-top: 0.35rem;
    min-height: 1.2em;
}

.input-status.checking {
    color: var(--slate-light, #64748b);
}

.input-status.available {
    color: var(--color-sage, #9AD5CA);
}

.input-status.taken {
    color: #e74c3c;
}

.input-error {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.35rem;
    text-align: left;
}

.onboarding-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin: 1rem 0;
    color: var(--slate-light, #64748b);
    font-size: 0.9rem;
    text-transform: lowercase;
}

.onboarding-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-sage, #9AD5CA);
}

/* ---- Auth Choice (Screen 2) ---- */

.auth-cards-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.auth-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 180px;
    position: relative;
}

.auth-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    border-color: var(--color-sage, #9AD5CA);
}

.auth-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    color: var(--slate-medium, #475569);
}

.auth-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.auth-card-title {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-darkest, #1e293b);
    margin-bottom: 0.5rem;
    text-transform: none;
}

.auth-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 0.5rem;
}

/* GitLab title: centered by itself; tooltip anchored just outside its right edge */
.auth-title-row .auth-card-title {
    margin-bottom: 0;
    position: relative;
    display: inline-flex;
    align-items: center;
}

.auth-title-row .auth-card-title .auth-info-toggle {
    position: absolute;
    left: calc(100% + 4px);
    top: 50%;
    transform: translateY(-50%);
}

.auth-recommended-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-sage, #9AD5CA);
    color: #1e293b;
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}

.auth-card-desc {
    font-size: 0.85rem;
    color: var(--slate-light, #64748b);
    line-height: 1.4;
    margin-bottom: 1rem;
    flex: 1;
    text-transform: none;
}

.btn-auth-card {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-purple, #7B44C1), var(--color-blue, #1E96FC));
    color: #fff;
    border: none;
    border-radius: 10px;
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
    justify-content: center;
}

.btn-auth-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(123, 68, 193, 0.25);
}

.auth-info-toggle {
    background: none;
    border: none;
    color: var(--color-sage, #9AD5CA);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-info-toggle:hover {
    background: rgba(154, 213, 202, 0.15);
}

.auth-expandable-help {
    display: none;
    background: rgba(154, 213, 202, 0.1);
    border: 1px solid rgba(154, 213, 202, 0.25);
    border-radius: 10px;
    padding: 1rem;
    margin: 0.75rem 0;
    font-size: 0.8rem;
    text-align: left;
    line-height: 1.5;
}

.auth-expandable-help.expanded {
    display: block;
    animation: expandIn 0.3s ease-out;
}

.auth-expandable-help p {
    margin: 0 0 0.5rem 0;
    color: var(--slate-medium, #475569);
}

.auth-expandable-help p:last-child {
    margin-bottom: 0;
}

.auth-expandable-help strong {
    color: var(--slate-darkest, #1e293b);
    font-weight: 700;
}

@keyframes expandIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Keep old auth-option classes for manual auth fallback */
.auth-option {
    width: 100%;
    text-align: left;
    border: none;
    background: none;
    font-family: inherit;
    color: inherit;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 0.75rem;
}

.auth-option-standard {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    color: var(--slate-darkest, #1e293b);
    font-family: 'Merriweather', Georgia, serif;
    text-transform: lowercase;
}

.auth-option-standard:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

.auth-option-icon-inline {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    color: var(--slate-medium, #475569);
}

.auth-option-label {
    font-size: 0.95rem;
    font-weight: 600;
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
    .auth-cards-container {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .auth-card {
        min-height: 160px;
        padding: 1.25rem;
    }

    .auth-card-icon {
        font-size: 2rem;
    }

    .btn-auth-card {
        font-size: 0.8rem;
        padding: 0.7rem 1.25rem;
    }
}

/* ---- Celebration (Screen 4) ---- */

.celebration-checkmark {
    font-size: 4rem;
    color: var(--color-sage, #9AD5CA);
    margin-bottom: 1.5rem;
    animation: celebrationPop 0.6s ease-out;
}

@keyframes celebrationPop {
    0%   { transform: scale(0); opacity: 0; }
    60%  { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

/* ---- Pre-fill Confirm ---- */

.prefill-confirm {
    background: rgba(154, 213, 202, 0.1);
    border: 1px solid rgba(154, 213, 202, 0.3);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.prefill-confirm p {
    color: var(--slate-medium, #475569);
    margin-bottom: 1rem;
    text-transform: lowercase;
}

.prefill-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ---- Date Selects (Screen 6) ---- */

.date-selects {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

/* ---- Grade Picker ---- */

.grade-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.grade-option {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: var(--slate-darkest, #1e293b);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.grade-option:hover {
    background: rgba(154, 213, 202, 0.15);
    border-color: var(--color-sage, #9AD5CA);
}

.grade-option.selected {
    background: var(--color-sage, #9AD5CA);
    color: #1e293b;
    border-color: var(--color-sage, #9AD5CA);
    font-weight: 700;
}

/* ---- Reading Level (Screen 7) ---- */

.reading-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.reading-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    color: var(--slate-darkest, #1e293b);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}

.reading-option:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

.reading-option-title {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: lowercase;
}

.reading-option-desc {
    font-size: 0.8rem;
    color: var(--slate-light, #64748b);
    text-transform: lowercase;
    margin-top: 0.25rem;
}

.reading-path {
    margin-top: 1.5rem;
}

/* SOL path: "I don't have the exact score" sits flush-left under the score
   input, with the continue button centered below it */
#pathSOL .onboarding-link {
    display: block;
    text-align: left;
    margin-top: 0.4rem;
    margin-bottom: 1.5rem;
}

#pathSOL .btn-onboarding-primary {
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.level-options {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.level-option {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    color: var(--slate-darkest, #1e293b);
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.9rem;
    text-transform: lowercase;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.level-option:hover {
    background: rgba(154, 213, 202, 0.15);
    border-color: var(--color-sage, #9AD5CA);
}

.level-option.selected {
    background: var(--color-sage, #9AD5CA);
    color: #1e293b;
    border-color: var(--color-sage, #9AD5CA);
    font-weight: 700;
}

.reassurance-card {
    background: rgba(154, 213, 202, 0.1);
    border: 1px solid rgba(154, 213, 202, 0.25);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.reassurance-icon {
    font-size: 1.5rem;
    color: var(--color-sage, #9AD5CA);
    margin-bottom: 0.75rem;
}

.reassurance-card p {
    color: var(--slate-medium, #475569);
    font-size: 0.9rem;
    text-transform: lowercase;
    line-height: 1.5;
}

/* ---- Family Complete (Screen 8) ---- */

.family-illustration {
    font-size: 3rem;
    color: var(--color-sage, #9AD5CA);
    margin-bottom: 1.5rem;
}

.family-summary {
    margin: 1.5rem 0;
    text-align: left;
}

.child-summary-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    margin-bottom: 0.5rem;
}

.child-summary-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-sage, #9AD5CA), var(--color-blue, #1E96FC));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.child-summary-info {
    flex: 1;
}

.child-summary-name {
    font-family: 'Merriweather', Georgia, serif;
    font-weight: 700;
    color: var(--slate-darkest, #1e293b);
    text-transform: lowercase;
    font-size: 0.95rem;
}

.child-summary-detail {
    font-size: 0.8rem;
    color: var(--slate-light, #64748b);
    text-transform: lowercase;
    margin-top: 0.15rem;
}

/* ---- Subscription (Screen 9) ---- */

.plan-option {
    width: 100%;
    text-align: left;
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.plan-option-recommended {
    background: rgba(154, 213, 202, 0.08);
    border: 2px solid var(--color-sage, #9AD5CA);
}

.plan-option-standard {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.plan-badge {
    position: absolute;
    top: -10px;
    left: 1.5rem;
    background: var(--color-sage, #9AD5CA);
    color: #1e293b;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 10px;
    border-radius: 6px;
    letter-spacing: 0.05em;
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.25rem;
}

.plan-name {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-darkest, #1e293b);
    text-transform: lowercase;
}

.plan-price {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--slate-darkest, #1e293b);
}

.plan-period {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--slate-light, #64748b);
}

.plan-detail {
    font-size: 0.85rem;
    color: var(--slate-light, #64748b);
    text-transform: lowercase;
    margin-bottom: 1rem;
}

.plan-trust {
    font-size: 0.85rem;
    color: var(--slate-light, #64748b);
    text-transform: lowercase;
    text-align: center;
    margin: 1rem 0;
}

.trust-signals {
    margin-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 1rem;
}

.trust-signals p {
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: lowercase;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.ff-skip-message {
    text-align: center;
    padding: 2rem;
}

.ff-skip-message i {
    font-size: 2rem;
    color: var(--color-sage, #9AD5CA);
    margin-bottom: 1rem;
}

.ff-skip-message p {
    color: var(--slate-medium, #475569);
    text-transform: lowercase;
    margin-bottom: 1.5rem;
}

/* ---- Device Choice & Setup (Screens 10-11) ---- */

.device-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    color: var(--slate-darkest, #1e293b);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
    margin-bottom: 0.6rem;
}

.device-option:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

.device-option-icon {
    font-size: 1.3rem;
    width: 40px;
    text-align: center;
    color: var(--color-sage, #9AD5CA);
    flex-shrink: 0;
}

.device-option-text {
    display: flex;
    flex-direction: column;
}

.device-option-title {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: lowercase;
}

.device-option-desc {
    font-size: 0.8rem;
    color: var(--slate-light, #64748b);
    text-transform: lowercase;
    margin-top: 0.2rem;
}

.device-result {
    margin-top: 1.5rem;
    animation: fadeIn 0.3s ease;
}

.qr-placeholder {
    width: 110px;
    height: 110px;
    max-width: 100%;
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    font-size: 0.9rem;
}

.qr-placeholder canvas,
.qr-placeholder img {
    max-width: 100%;
    border-radius: 12px;
}

.qr-fallback-code {
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.qr-fallback-hint {
    font-size: 0.8rem;
    color: #666;
    margin-top: 0.5rem;
}


.pairing-code-expiry {
    font-size: 0.8rem;
    color: #94a3b8;
    text-align: center;
    margin-top: 0.5rem;
    text-transform: lowercase;
}

/* ---- Loading spinner ---- */

.btn-loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 0.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Back Navigation Button ---- */

.onboarding-back-button {
    position: fixed;
    top: 80px;
    left: 20px;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    display: none;
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
    font-family: 'Merriweather', Georgia, serif;
    text-transform: lowercase;
}

.onboarding-back-button:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Card-level back arrow — top-left minimal chevron, Gmail-style */
.btn-device-back {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--slate-light, #64748b);
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    margin-top: 0;
}

.btn-device-back:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--slate-darkest, #1e293b);
    border-color: transparent;
}

/* ---- Accessibility Support ---- */

/* Reduced Motion Support - Disable onboarding-specific animations */
@media (prefers-reduced-motion: reduce) {
    .onboarding-screen.active {
        animation: none;
    }

    .onboarding-screen.exiting {
        animation: none;
    }

    @keyframes screenSlideIn {
        from, to { opacity: 1; transform: translateY(0); }
    }

    @keyframes screenSlideOut {
        from, to { opacity: 0; transform: translateY(0); }
    }

    @keyframes celebrationPop {
        from, to { transform: scale(1); opacity: 1; }
    }

    .btn-onboarding-primary:hover,
    .auth-option-recommended:hover,
    .device-option:hover {
        transform: none;
    }
}

/* High Contrast Support - Improve glass morphism visibility */
@media (prefers-contrast: high) {
    .onboarding-card {
        background: rgba(255, 255, 255, 0.95);
        border: 2px solid var(--slate-darkest, #1e293b);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .onboarding-input,
    .onboarding-select,
    .auth-option-standard,
    .device-option,
    .reading-option,
    .level-option {
        background: rgba(255, 255, 255, 0.95);
        border: 2px solid var(--slate-darkest, #1e293b);
    }

    .prefill-confirm,
    .reassurance-card {
        background: rgba(154, 213, 202, 0.2);
        border: 2px solid var(--color-sage, #9AD5CA);
    }
}

/* ---- Mobile Responsive ---- */

@media (max-width: 640px) {
    .onboarding-card {
        padding: 2rem 1.25rem;
        border-radius: 16px;
    }

    .onboarding-title {
        font-size: 1.4rem;
    }

    .onboarding-subtitle {
        font-size: 0.9rem;
    }

    .date-selects {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .plan-header {
        flex-direction: column;
        gap: 0.25rem;
    }

    .onboarding-logo-img {
        width: 80px;
        height: 80px;
    }
}

/* Make sure the nav doesn't overlap */
#onboarding-app {
    padding-top: 20px;
}

/* Hide footer during onboarding for full-viewport feel */
.grit-footer-compact {
    display: none;
}

/* Restore footer if needed on dashboard */
body.has-footer .grit-footer-compact {
    display: flex;
}

/* Device setup 3-option inline grid */
.device-options-grid {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
    align-items: stretch;
}

.device-option-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 0.75rem 0.4rem 0.6rem;
    gap: 0.5rem;
    min-width: 0;
}

.device-option-card-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.device-option-card-label {
    font-size: 0.7rem;
    color: var(--slate-medium, #475569);
    text-transform: lowercase;
    text-align: center;
    margin: 0;
    font-family: 'Merriweather', Georgia, serif;
}

.pairing-code-compact {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-darkest, #1e293b);
    letter-spacing: 0.08em;
    text-align: center;
    word-break: break-all;
}

.device-email-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--slate-darkest, #1e293b);
    padding: 0.25rem;
    transition: opacity 0.2s;
}

.device-email-btn:hover {
    opacity: 0.75;
}

.device-email-btn i {
    font-size: 1.75rem;
    color: var(--color-sage, #9AD5CA);
}

.device-email-btn span {
    font-size: 0.72rem;
    font-family: 'Merriweather', Georgia, serif;
    text-transform: lowercase;
    text-align: center;
}

.generating-text {
    font-size: 0.72rem;
    color: var(--slate-light, #64748b);
    text-align: center;
    margin: 0;
}

.device-email-sent-icon {
    font-size: 1.5rem;
    color: var(--color-sage, #9AD5CA);
    display: block;
    text-align: center;
}

.device-email-sent-text {
    font-size: 0.7rem;
    text-align: center;
    margin: 0.25rem 0 0;
    word-break: break-all;
}