/* Signup & Business Onboarding - Phase 2
   Uses existing design-system.css + auth.css tokens.
   Theme-ready: every color goes through CSS custom properties.
*/

/* ----- Intent picker cards ----- */
.intent-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-m, 12px);
    margin-top: var(--space-s, 8px);
}

@media (min-width: 640px) {
    .intent-group {
        grid-template-columns: repeat(3, 1fr);
    }
}

.intent-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    cursor: pointer;
    transition: all 0.18s ease;
    min-height: 104px;
}

.intent-card:hover {
    border-color: var(--border-medium);
    background: var(--bg-tertiary);
}

.intent-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.intent-card .intent-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 16px;
    margin-bottom: 4px;
}

.intent-card .intent-title {
    font-size: var(--text-base);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    line-height: 1.2;
}

.intent-card .intent-subtitle {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: 1.4;
}

.intent-card.selected,
.intent-card input[type="radio"]:checked + .intent-content {
    /* fallback; main rule below targets parent */
}

.intent-card.selected {
    border-color: var(--brand-primary);
    background: var(--brand-primary-light);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.06);
}

.intent-card.selected .intent-icon {
    background: var(--brand-primary);
    color: var(--text-white);
}

.intent-card:focus-within {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
}

/* ----- Signup page card max width override so intent cards fit ----- */
.auth-card.auth-card-wide {
    max-width: 560px;
}

/* ----- Business onboarding wizard ----- */
.onboarding-shell {
    min-height: 100vh;
    background: var(--bg-tertiary);
    padding: 24px 16px 64px;
}

.onboarding-container {
    max-width: 680px;
    margin: 0 auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

@media (max-width: 640px) {
    .onboarding-container {
        padding: 20px;
        border-radius: var(--radius-lg);
    }
}

.onboarding-header {
    text-align: center;
    margin-bottom: 24px;
}

.onboarding-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: var(--fw-semibold);
}

.onboarding-logo img {
    width: 36px;
    height: 36px;
    border-radius: 6px;
}

.onboarding-title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: 6px;
}

.onboarding-subtitle {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* Progress */
.onboarding-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 24px 0 28px;
}

.progress-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.progress-step .dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
    font-weight: var(--fw-semibold);
    border: 2px solid var(--border-light);
    transition: all 0.2s ease;
}

.progress-step .label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-align: center;
}

.progress-step.active .dot {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: var(--text-white);
}

.progress-step.done .dot {
    background: var(--success);
    border-color: var(--success);
    color: var(--text-white);
}

.progress-step.active .label,
.progress-step.done .label {
    color: var(--text-primary);
    font-weight: var(--fw-medium);
}

.progress-bar-track {
    position: relative;
    height: 4px;
    background: var(--border-light);
    border-radius: 999px;
    margin-bottom: 24px;
    overflow: hidden;
}

.progress-bar-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: var(--brand-primary);
    border-radius: 999px;
    transition: width 0.3s ease;
    width: 33.33%;
}

/* Wizard steps */
.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
}

.step-title {
    font-size: var(--text-xl);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.step-description {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: 20px;
}

.wiz-form-group {
    margin-bottom: 16px;
}

.wiz-form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
    margin-bottom: 6px;
}

.wiz-form-group .hint {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 4px;
    line-height: 1.4;
}

.wiz-form-group .err {
    font-size: var(--text-xs);
    color: var(--error);
    margin-top: 4px;
    min-height: 16px;
}

.wiz-form-group input,
.wiz-form-group select,
.wiz-form-group textarea {
    width: 100%;
    height: var(--input-height);
    padding: 0 14px;
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
    outline: none;
}

.wiz-form-group textarea {
    height: auto;
    min-height: 92px;
    padding: 12px 14px;
    resize: vertical;
    line-height: 1.5;
}

.wiz-form-group input:focus,
.wiz-form-group select:focus,
.wiz-form-group textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.wiz-form-group.error input,
.wiz-form-group.error select,
.wiz-form-group.error textarea {
    border-color: var(--error);
}

.wiz-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 560px) {
    .wiz-form-row { grid-template-columns: 1fr; }
}

/* Hours editor */
.hours-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hours-row {
    display: grid;
    grid-template-columns: 120px auto 1fr 1fr;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

@media (max-width: 560px) {
    .hours-row {
        grid-template-columns: 1fr 1fr;
    }
    .hours-row .day-name {
        grid-column: 1 / -1;
    }
    .hours-row .toggle-wrap {
        grid-column: 1 / -1;
        justify-self: start;
    }
}

.hours-row .day-name {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
}

.hours-row input[type="time"] {
    height: 38px;
    padding: 0 10px;
    font-size: var(--text-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    outline: none;
}

.hours-row input[type="time"]:focus {
    border-color: var(--brand-primary);
}

.hours-row.closed input[type="time"] {
    opacity: 0.4;
    pointer-events: none;
}

/* Lightweight toggle switch */
.toggle-wrap {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.switch {
    position: relative;
    width: 36px;
    height: 20px;
    background: var(--border-medium);
    border-radius: 999px;
    transition: background 0.2s ease;
    cursor: pointer;
    flex-shrink: 0;
}

.switch::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text-white);
    transition: transform 0.2s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.switch.on {
    background: var(--brand-primary);
}

.switch.on::after {
    transform: translateX(16px);
}

/* Wizard nav */
.wiz-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 28px;
}

.wiz-btn {
    min-height: 48px;
    padding: 0 22px;
    font-size: var(--text-base);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.wiz-btn.primary {
    background: var(--brand-primary);
    color: var(--text-white);
    flex: 1;
}

.wiz-btn.primary:hover:not(:disabled) {
    background: var(--brand-primary-hover);
}

.wiz-btn.primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.wiz-btn.ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--border-light);
}

.wiz-btn.ghost:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.wiz-msg {
    margin-top: 16px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.wiz-msg.error {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error-bg);
}

.wiz-msg.success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success-bg);
}

/* ----- Dark-mode hardening (respects prefers-color-scheme, the only
   dark-mode mechanism present in the current web code.) ----- */
@media (prefers-color-scheme: dark) {
    :root {
        --dm-bg: #0B0D10;
        --dm-surface: #14171C;
        --dm-surface-2: #1B1F25;
        --dm-border: #2A2F36;
        --dm-text: #F3F4F6;
        --dm-text-muted: #9CA3AF;
    }

    .onboarding-shell {
        background: var(--dm-bg);
        color: var(--dm-text);
    }
    .onboarding-container {
        background: var(--dm-surface);
        border-color: var(--dm-border);
        box-shadow: 0 4px 12px rgba(0,0,0,0.35);
    }
    .onboarding-title,
    .step-title,
    .wiz-form-group label,
    .hours-row .day-name,
    .progress-step.active .label,
    .progress-step.done .label {
        color: var(--dm-text);
    }
    .onboarding-subtitle,
    .step-description,
    .wiz-form-group .hint,
    .progress-step .label,
    .toggle-wrap {
        color: var(--dm-text-muted);
    }
    .wiz-form-group input,
    .wiz-form-group select,
    .wiz-form-group textarea,
    .hours-row input[type="time"] {
        background: var(--dm-surface-2);
        color: var(--dm-text);
        border-color: var(--dm-border);
    }
    .hours-row {
        background: var(--dm-surface-2);
        border-color: var(--dm-border);
    }
    .progress-bar-track { background: var(--dm-border); }
    .progress-step .dot {
        background: var(--dm-surface-2);
        border-color: var(--dm-border);
        color: var(--dm-text-muted);
    }
    .progress-step.active .dot {
        background: var(--dm-text);
        border-color: var(--dm-text);
        color: var(--dm-bg);
    }
    .wiz-btn.primary {
        background: var(--dm-text);
        color: var(--dm-bg);
    }
    .wiz-btn.primary:hover:not(:disabled) {
        background: #E5E7EB;
    }
    .wiz-btn.ghost {
        color: var(--dm-text-muted);
        border-color: var(--dm-border);
    }
    .wiz-btn.ghost:hover {
        background: var(--dm-surface-2);
        color: var(--dm-text);
    }

    /* Signup intent cards */
    .intent-card {
        background: var(--dm-surface);
        border-color: var(--dm-border);
    }
    .intent-card:hover {
        background: var(--dm-surface-2);
    }
    .intent-card .intent-title { color: var(--dm-text); }
    .intent-card .intent-subtitle { color: var(--dm-text-muted); }
    .intent-card .intent-icon {
        background: var(--dm-surface-2);
        color: var(--dm-text);
    }
    .intent-card.selected {
        background: rgba(255,255,255,0.06);
        border-color: var(--dm-text);
    }
    .intent-card.selected .intent-icon {
        background: var(--dm-text);
        color: var(--dm-bg);
    }
}

/* ───────────────────────── Invite banner + error ───────────────────────── */
/* Shown when the user arrives via ?invite=<token>. Banner on success, error
   card when the token is invalid/expired/cancelled. */

.invite-banner,
.invite-error {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--border, #E5E7EB);
    margin: 4px 0 18px;
}

.invite-banner {
    background: rgba(13, 115, 119, 0.06);
    border-color: rgba(13, 115, 119, 0.35);
}

.invite-banner-icon,
.invite-error-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
}

.invite-banner-icon {
    background: rgba(13, 115, 119, 0.15);
    color: #0D7377;
}

.invite-banner-content,
.invite-error-content {
    min-width: 0;
}

.invite-banner-title,
.invite-error-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.3;
}

.invite-banner-title { color: #0D7377; }
.invite-error-title { color: var(--error, #EF4444); }

.invite-banner-text,
.invite-error-text {
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary, #475569);
    margin: 0;
}

.invite-error {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.4);
}

.invite-error-icon {
    background: rgba(239, 68, 68, 0.14);
    color: var(--error, #EF4444);
}

.invite-error-cta {
    font-size: 13px;
    margin: 10px 0 0;
    color: var(--text-secondary, #475569);
}

.invite-error-cta a {
    color: var(--text-primary, #111);
    font-weight: 600;
    text-decoration: underline;
}

/* Locked email input (invite mode) — visual hint that it's fixed. */
.form-control.locked {
    background: rgba(0, 0, 0, 0.03);
    cursor: not-allowed;
}

@media (prefers-color-scheme: dark) {
    /* mono (was teal #5EEAD4 tinting on invite banner — brand violation) */
    .invite-banner {
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.18);
    }
    .invite-banner-icon {
        background: rgba(255, 255, 255, 0.12);
        color: #FFFFFF;
    }
    .invite-banner-title { color: #FFFFFF; }
    .invite-banner-text,
    .invite-error-text,
    .invite-error-cta { color: var(--dm-text-muted, #94A3B8); }

    .invite-error {
        background: rgba(248, 113, 113, 0.12);
        border-color: rgba(248, 113, 113, 0.4);
    }
    .invite-error-icon {
        background: rgba(248, 113, 113, 0.18);
        color: #F87171;
    }
    .invite-error-title { color: #F87171; }
    .invite-error-cta a { color: var(--dm-text, #FFF); }

    .form-control.locked {
        background: rgba(255, 255, 255, 0.05);
    }
}

/* ─── Phase 5: Welcome screen (post-verify intent capture) ───────── */

.intent-fieldset {
    border: 0;
    padding: 0;
    margin: 0 0 12px;
}

.intent-fieldset .form-label {
    display: block;
    margin-bottom: 12px;
}

/* Welcome reuses the auth-card shell but nudges a tighter max-width. */
.auth-card.auth-card--centered {
    text-align: left;
}

.auth-card.auth-card--centered .auth-welcome {
    text-align: center;
    margin-bottom: 20px;
}

.auth-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Phase 6 — Complete Profile phone input with fixed dial-code prefix. */
.phone-input-container {
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
}

.phone-dial-code {
    position: absolute;
    left: 44px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #111);
    pointer-events: none;
    min-width: 46px;
    z-index: 1;
}

.phone-input-container .phone-input {
    padding-left: 98px !important;
}

@media (prefers-color-scheme: dark) {
    .phone-dial-code { color: #FFFFFF; }
}