/*
 * DentCare – Authentication & Landing Screen Styles
 */

/* 1. Landing Screen Layout */
.landing-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-canvas);
    padding: var(--space-m);
    box-sizing: border-box;
}

.landing-header {
    text-align: center;
    margin-bottom: var(--space-l);
}

.landing-header h1 {
    font-size: 42px;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.landing-header h1 span {
    color: var(--color-accent);
}

.landing-header p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* 2. Authentication Cards */
.auth-container {
    width: 100%;
    max-width: 480px;
    background-color: var(--bg-card);
    border-radius: var(--radius-l);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-medium);
    padding: var(--space-l);
    box-sizing: border-box;
    transition: var(--transition-clean);
}

.auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color-light);
    margin-bottom: var(--space-m);
}

.auth-tab-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 12px;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    border-radius: 0;
    transition: var(--transition-clean);
    justify-content: center;
    box-shadow: none !important;
}

.auth-tab-btn:hover {
    color: var(--text-primary);
    background-color: transparent;
    transform: none;
}

.auth-tab-btn.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.auth-form-footer {
    text-align: center;
    margin-top: var(--space-m);
    font-size: 13px;
    font-weight: 600;
}

.auth-form-footer a {
    color: var(--color-accent);
    text-decoration: none;
}

.auth-form-footer a:hover {
    text-decoration: underline;
}

/* 3. Dental/Medical History Questionnaire Wizard */
.medical-history-wizard {
    text-align: left;
    margin-top: var(--space-m);
}

.wizard-section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
    margin-top: var(--space-m);
    margin-bottom: var(--space-s);
}

/* Questionnaire switch rows (Yes/No selection) */
.switch-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--border-color-light);
}

.switch-label-col {
    flex: 1;
    padding-right: var(--space-s);
}

.switch-label-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.switch-label-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.switch-options-col {
    display: flex;
    gap: var(--space-xs);
}

/* Custom premium-looking radio pill selector */
.radio-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-s);
    overflow: hidden;
}

.radio-pill-item {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    background-color: #ffffff;
    color: var(--text-secondary);
    transition: var(--transition-clean);
    user-select: none;
}

.radio-pill-item:hover {
    background-color: var(--border-color-light);
}

.radio-pill-item.active {
    background-color: var(--color-accent);
    color: #ffffff;
    border-color: var(--color-accent);
}

/* Conditions list grid */
.checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
    margin-bottom: var(--space-m);
}

@media (max-width: 480px) {
    .checklist-grid {
        grid-template-columns: 1fr;
    }
}

.checkbox-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-s);
    cursor: pointer;
    transition: var(--transition-clean);
    user-select: none;
}

.checkbox-card:hover {
    border-color: var(--color-accent);
    background-color: rgba(2, 132, 199, 0.02);
}

.checkbox-card.checked {
    border-color: var(--color-accent);
    background-color: var(--color-accent-light);
    color: var(--color-accent);
}

.checkbox-card input[type="checkbox"] {
    display: none;
}

.checkbox-check-icon {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 2px solid var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-clean);
}

.checkbox-card.checked .checkbox-check-icon {
    border-color: var(--color-accent);
    background-color: var(--color-accent);
}

.checkbox-card.checked .checkbox-check-icon::after {
    content: "✓";
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
}

/* ---------------------------------------------------------------------------
   Patient health profile: read-only until Edit (2026-09-14)
   The answers stay fully readable; only touching them does nothing.
   ------------------------------------------------------------------------ */
.medical-lock-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-s);
}
.medical-lock-head h3 { margin: 0; }

/* The one way into editing, so it is coloured and easy to find (clinic
   request, 2026-09-15): a solid pill in the patient portal's blue, darker on
   hover. Disabled while the answers are still loading. */
.medical-edit-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 42px;
    padding: 8px 20px;
    border: 1px solid var(--color-accent);
    border-radius: 999px;
    background-color: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 2px 8px color-mix(in srgb, var(--color-accent) 28%, transparent);
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
    transition: background-color var(--transition-clean),
                color var(--transition-clean),
                border-color var(--transition-clean),
                transform var(--transition-clean);
}

.medical-edit-btn .icon { color: currentColor; }

.medical-edit-btn:hover:not(:disabled) {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #ffffff;
}

.medical-edit-btn:active:not(:disabled) { transform: translateY(1px); }

.medical-edit-btn:disabled {
    opacity: 0.55;
    cursor: default;
}

.medical-lock-note {
    margin: 6px 0 var(--space-s);
    font-size: 13px;
    color: var(--text-secondary);
}

.medical-fields {
    border: 0;
    margin: 0;
    padding: 0;
    min-width: 0;
}

#form-patient-medical.is-locked .radio-pill-item,
#form-patient-medical.is-locked .checkbox-card {
    cursor: default;
    pointer-events: none;
}
#form-patient-medical.is-locked .radio-pill-item:not(.active) {
    color: var(--text-muted);
}
#form-patient-medical.is-locked .checkbox-card:not(.checked) {
    opacity: 0.6;
}
#form-patient-medical.is-locked input:disabled {
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    -webkit-text-fill-color: var(--text-primary);
    opacity: 1;
}

.medical-edit-actions {
    display: flex;
    gap: var(--space-xs);
    margin-top: var(--space-s);
}
.medical-edit-actions button { flex: 1; }
.medical-edit-actions button[type="submit"] { flex: 2; }

/* 4. Password Input Visibility Toggle & Forgot Links */
.password-input-container {
    position: relative;
    width: 100%;
    margin: var(--space-xs) 0 var(--space-s) 0;
}

.password-input-container input {
    margin: 0 !important;
    padding-right: 48px;
}

.password-toggle-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none !important;
    border: none !important;
    padding: 4px !important;
    margin: 0 !important;
    /* A 44px target around a 20px eye icon; right edge moved in to match. */
    min-width: 44px;
    min-height: 44px;
    right: 2px;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none !important;
    transition: color var(--transition-clean), transform var(--transition-clean) !important;
}

.password-toggle-btn:hover {
    color: var(--color-accent);
    background: none !important;
    transform: translateY(-50%) scale(1.1) !important;
}

/* Password Strength Box & Passkey Recommendation Generator */
.password-strength-box {
    background-color: var(--border-color-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-s);
    padding: 12px 14px;
    margin-top: 6px;
    margin-bottom: var(--space-s);
}

.strength-meter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 8px;
}

.btn-suggest-passkey {
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border: 1px solid rgba(0, 102, 255, 0.2);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-clean);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    box-shadow: none !important;
}

.btn-suggest-passkey:hover {
    background-color: var(--color-accent);
    color: #ffffff;
}

.strength-bar-track {
    width: 100%;
    height: 5px;
    background-color: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 10px;
}

.strength-bar-fill {
    height: 100%;
    width: 100%;
    background-color: var(--color-danger);
    /* Scaled, not resized: animating width re-lays-out the form on every
       keystroke. js/auth.js sets scaleX(0..1). The track's overflow: hidden
       and radius round the ends, so the fill carries no radius of its own —
       a radius here would be squashed by the scale. */
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.passkey-criteria-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px 8px;
    font-size: 11px;
    font-weight: 600;
}

/* Each rule in the list is prefixed with a dash until it is satisfied, then
   a tick. Drawing it here rather than in the text keeps the label itself
   plain, so it reads correctly when copied or read aloud. */
.crit-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.crit-item::before {
    content: "–";
    width: 11px;
    text-align: center;
    font-weight: 700;
}

.crit-item.valid {
    color: var(--color-success);
}

.crit-item.valid::before {
    content: "✓";
}

.forgot-links-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    margin-top: -8px;
    margin-bottom: var(--space-s);
}

.forgot-link {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-clean);
}

.forgot-link:hover {
    text-decoration: underline;
    color: var(--color-accent-hover);
}

.forgot-links-container .divider {
    color: var(--text-muted);
    margin: 0 6px;
    opacity: 0.5;
}

/* 5. Dental Record Card & Clinical Warnings */
.minor-info-section {
    padding: var(--space-s);
    background-color: var(--bg-canvas);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-s);
    margin-bottom: var(--space-s);
}

.clinical-alert-banner {
    background-color: var(--color-danger-light);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    padding: 12px 16px;
    border-radius: var(--radius-s);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: var(--space-m);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    animation: pulseAlert 2s infinite ease-in-out;
}

@keyframes pulseAlert {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

/* 6. Registration Medical History Specific Styles */
.reg-mh-header {
    text-align: left;
    margin-bottom: var(--space-m);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--border-color-light);
}

.reg-mh-header h3 {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.reg-mh-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}