/**
 * DaVinci Baby Brand CSS
 * Following davincibaby.com styling
 * Font: Lato (classic, trustworthy, family-friendly)
 * Colors: Navy / bright sky / coral tones from davincibaby.com
 */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&display=swap');

:root {
    /* DaVinci colors (reference: davincibaby.com) */
    --brand-primary: #2E435A;
    --brand-secondary: #00A9E0;
    --brand-success: #19A340;
    --brand-danger: #FF4B24;
    --brand-warning: #DDEB5A;
    --brand-info: #98E8FF;

    /* Shared brand tokens used by iframe + landing page */
    --brand-body-bg: #F1FCFE;
    --brand-footer-bg: #DDF7FC;
    --brand-footer-border: #98E8FF;
    --brand-text: #2E435A;
    --brand-text-muted: #2F435A;
    --brand-option-bg: #FFFFFF;
    --brand-option-hover-bg: #DDF7FC;
    --brand-option-active-bg: #DDF7FC;
    --brand-option-text: #2E435A;
    --brand-option-hover-text: #2E435A;
    --brand-option-active-text: #2E435A;
    --brand-option-border: #98E8FF;
    --brand-option-active-border: #2E435A;
    --brand-option-icon: #00A9E0;
    --brand-option-radius: 6px;
    --brand-option-shadow: 0 2px 4px rgba(46, 67, 90, 0.06);
    --brand-option-hover-shadow: 0 6px 16px rgba(46, 67, 90, 0.14);
    --brand-option-focus: #2E435A;
    --brand-option-focus-shadow: 0 0 0 5px rgba(152, 232, 255, 0.55);
    --brand-option-active-shadow: 0 0 0 2px #2E435A;
    --focus-ring-color: #2E435A;
    
    /* Extended palette - DaVinci tones */
    --dv-navy: #2E435A;
    --dv-navy-dark: #202F40;
    --dv-sky: #00A9E0;
    --dv-sky-light: #98E8FF;
    --dv-coral: #FF4B24;
    --dv-yellow: #DDEB5A;
    --dv-warm-white: #F1FCFE;
    --dv-cream: #DDF7FC;
    --dv-sand: #D9D9D9;
    --dv-text: #2E435A;
    --dv-text-light: #2F435A;

    /* Backward-compatible aliases used throughout this stylesheet */
    --dv-teal: var(--dv-navy);
    --dv-teal-dark: var(--dv-navy-dark);
    --dv-teal-light: var(--dv-sky-light);
}

/* ============================================
   DAVINCI BABY BRAND OVERRIDES
   ============================================ */

/* Body background */
body {
    background-color: var(--dv-warm-white);
    color: var(--dv-text);
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Headings - Lato for consistency */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 700;
    color: var(--dv-navy);
    letter-spacing: -0.01em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* ============================================
   BUTTONS - DaVinci navy style
   ============================================ */
.btn {
    border-radius: 6px;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    min-height: 44px;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
    font-family: 'Lato', sans-serif;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.btn-primary {
    background-color: var(--dv-teal) !important;
    border-color: var(--dv-teal) !important;
    color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--dv-teal-dark) !important;
    border-color: var(--dv-teal-dark) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(46, 67, 90, 0.2);
}

.btn-primary:active {
    background-color: var(--dv-teal-dark) !important;
    border-color: var(--dv-teal-dark) !important;
    transform: translateY(0);
}

.btn-outline-primary {
    color: var(--dv-teal);
    border-color: var(--dv-teal);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: var(--dv-teal);
    border-color: var(--dv-teal);
    color: #ffffff;
}

/* Secondary button - navy */
.btn-secondary {
    background-color: var(--dv-navy);
    border-color: var(--dv-navy);
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: #152A45;
    border-color: #152A45;
    color: #ffffff;
}

/* ============================================
   CARDS - Clean, trustworthy
   ============================================ */
.card {
    background-color: #ffffff;
    border: 1px solid rgba(46, 67, 90, 0.15);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.25s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(46, 67, 90, 0.15);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--dv-cream);
    border-bottom: 2px solid var(--dv-teal-light);
    border-radius: 8px 8px 0 0 !important;
    padding: 1rem 1.25rem;
    font-weight: 700;
    color: var(--dv-teal-dark);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.card-body {
    padding: 1.25rem;
}

/* ============================================
   FORMS - Clean, accessible
   ============================================ */
.form-control,
.form-select {
    border-radius: 6px;
    border: 2px solid #D0D0D0;
    padding: 0.625rem 0.875rem;
    min-height: 44px;
    font-size: 1rem;
    font-family: 'Lato', sans-serif;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--dv-teal);
    box-shadow: 0 0 0 3px rgba(46, 67, 90, 0.15);
    outline: none;
}

.form-label {
    font-weight: 700;
    color: var(--dv-text);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-control::placeholder {
    color: #999999;
}

/* ============================================
   STEP INDICATOR - Bold, clear
   ============================================ */
.step-indicator .step-circle {
    background-color: #E8E4DC;
    color: #9D9D9D;
    border: 2px solid var(--dv-sand);
    font-weight: 700;
}

.step-indicator li.active .step-circle {
    background-color: var(--dv-teal);
    color: #ffffff;
    border-color: var(--dv-teal);
}

.step-indicator li.completed .step-circle {
    background-color: var(--dv-navy);
    color: #ffffff;
    border-color: var(--dv-navy);
}

.step-indicator .step-label {
    font-size: 0.875rem;
    color: var(--dv-text-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.step-indicator li.active .step-label {
    color: var(--dv-teal-dark);
}

/* ============================================
   MODALS - Clean, centered
   ============================================ */
.modal-content {
    border-radius: 8px;
    border: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background-color: var(--dv-cream);
    border-bottom: 2px solid var(--dv-teal-light);
    border-radius: 8px 8px 0 0;
    padding: 1.25rem 1.5rem;
}

.modal-title {
    color: var(--dv-teal-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--dv-sand);
    padding: 1rem 1.5rem;
}

/* ============================================
   ALERTS - Clear, informative
   ============================================ */
.alert {
    border-radius: 6px;
    border: none;
    padding: 0.875rem 1.125rem;
    font-weight: 400;
}

.alert-success {
    background-color: rgba(90, 147, 103, 0.1);
    color: #3D6B4A;
    border-left: 4px solid var(--dv-success);
}

.alert-danger,
.alert-error {
    background-color: rgba(196, 92, 92, 0.1);
    color: #8B4A4A;
    border-left: 4px solid var(--dv-danger);
}

.alert-warning {
    background-color: rgba(212, 168, 75, 0.1);
    color: #7D6B3A;
    border-left: 4px solid var(--dv-warning);
}

.alert-info {
    background-color: rgba(107, 156, 173, 0.1);
    color: #4A6B7D;
    border-left: 4px solid var(--dv-info);
}

/* ============================================
   FOOTER - Clean, minimal
   ============================================ */
.footer {
    background-color: var(--dv-cream) !important;
    border-top: 2px solid var(--dv-teal-light);
    color: var(--dv-text-light);
}

.footer a {
    color: var(--dv-teal);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 700;
}

.footer a:hover {
    color: var(--dv-teal-dark);
    text-decoration: underline;
}

/* ============================================
   LINKS - Navy for visibility
   ============================================ */
a {
    color: var(--dv-teal);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--dv-teal-dark);
}

/* ============================================
   BADGES - Bold, rounded
   ============================================ */
.badge {
    border-radius: 4px;
    font-weight: 700;
    padding: 0.35em 0.65em;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.badge.bg-primary {
    background-color: var(--dv-teal) !important;
    color: #ffffff;
}

/* ============================================
   PROGRESS BARS - Bold, flowing
   ============================================ */
.progress {
    background-color: var(--dv-teal-light);
    border-radius: 6px;
    height: 8px;
}

.progress-bar {
    background-color: var(--dv-teal);
    border-radius: 6px;
}

/* ============================================
   TOAST NOTIFICATIONS - Clean, friendly
   ============================================ */
.toast {
    background-color: #ffffff;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: none;
}

/* ============================================
   CHECKBOXES - Bold, rounded
   ============================================ */
.form-check-input[type="checkbox"] {
    border-radius: 4px;
    border: 2px solid #C0C0C0;
}

.form-check-input:checked {
    background-color: var(--dv-teal);
    border-color: var(--dv-teal);
}

.form-check-input:focus {
    border-color: var(--dv-teal);
    box-shadow: 0 0 0 3px rgba(46, 67, 90, 0.15);
}

/* ============================================
   RADIO BUTTONS - Proper circles
   ============================================ */
.form-check-input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    border: 2px solid #C0C0C0;
    background-color: #fff;
}

.form-check-input:checked {
    background-color: var(--dv-teal);
    border-color: var(--dv-teal);
}

.form-check-input:checked[type="radio"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23ffffff'/%3e%3c/svg%3e");
    background-size: contain;
    background-origin: border-box;
}

.form-check-input:focus {
    border-color: var(--dv-teal);
    box-shadow: 0 0 0 3px rgba(46, 67, 90, 0.15);
}

/* ============================================
   TABLES - Clean, readable
   ============================================ */
.table {
    border-collapse: collapse;
}

.table th {
    background-color: var(--dv-cream);
    color: var(--dv-teal-dark);
    font-weight: 700;
    border-bottom: 2px solid var(--dv-teal-light);
    padding: 0.875rem;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
}

.table td {
    padding: 0.875rem;
    border-bottom: 1px solid rgba(46, 67, 90, 0.1);
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: rgba(245, 245, 240, 0.5);
}

/* ============================================
   DROPDOWN MENUS - Clean, accessible
   ============================================ */
.dropdown-menu {
    border-radius: 6px;
    border: 1px solid rgba(46, 67, 90, 0.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background-color: #ffffff;
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 4px;
    padding: 0.5rem 0.875rem;
    color: var(--dv-text);
    font-weight: 700;
    transition: all 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--dv-teal-light);
    color: var(--dv-teal-dark);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--dv-teal);
    color: #ffffff;
}

/* ============================================
   ACCORDION / COLLAPSE - Clean panels
   ============================================ */
.accordion-button {
    border-radius: 6px !important;
    font-weight: 700;
    color: var(--dv-text);
    background-color: var(--dv-cream);
    box-shadow: none;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.875rem;
}

.accordion-button:not(.collapsed) {
    background-color: var(--dv-teal-light);
    color: var(--dv-teal-dark);
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(46, 67, 90, 0.15);
    border-color: var(--dv-teal);
}

.accordion-item {
    border: 1px solid rgba(46, 67, 90, 0.15);
    border-radius: 6px !important;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.accordion-body {
    background-color: #ffffff;
    border-radius: 0 0 6px 6px;
}

/* ============================================
   TABS - Bold, horizontal
   ============================================ */
.nav-tabs {
    border-bottom: 2px solid var(--dv-teal-light);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--dv-text-light);
    font-weight: 700;
    padding: 0.625rem 1rem;
    border-radius: 0;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.875rem;
}

.nav-tabs .nav-link:hover {
    color: var(--dv-teal-dark);
    border-color: var(--dv-teal-light);
}

.nav-tabs .nav-link.active {
    color: var(--dv-teal-dark);
    background-color: transparent;
    border-bottom-color: var(--dv-teal);
}

/* ============================================
   PAGINATION - Bold, friendly
   ============================================ */
.page-link {
    border-radius: 4px;
    border: 1px solid var(--dv-teal-light);
    color: var(--dv-teal);
    background-color: #ffffff;
    padding: 0.4rem 0.75rem;
    margin: 0 2px;
    transition: all 0.2s ease;
    font-weight: 700;
}

.page-link:hover {
    background-color: var(--dv-teal-light);
    border-color: var(--dv-teal-light);
    color: var(--dv-teal-dark);
}

.page-item.active .page-link {
    background-color: var(--dv-teal);
    border-color: var(--dv-teal);
    color: #ffffff;
}

.page-item.disabled .page-link {
    background-color: #F5F5F0;
    border-color: #E8E4DC;
    color: #999999;
}

/* ============================================
   SPINNER - Navy colored
   ============================================ */
.spinner {
    border: 3px solid rgba(46, 67, 90, 0.2);
    border-top-color: var(--dv-teal);
}

/* ============================================
   SPECIAL SECTIONS
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, var(--dv-cream) 0%, var(--dv-teal-light) 100%);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    margin-bottom: 2rem;
}

.info-box {
    background-color: var(--dv-cream);
    border-radius: 6px;
    padding: 1.125rem;
    border-left: 4px solid var(--dv-teal);
}

.selection-highlight {
    background-color: var(--dv-teal-light);
    border: 2px solid var(--dv-teal);
    border-radius: 6px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-brand { color: var(--dv-teal-dark) !important; }
.bg-brand { background-color: var(--dv-teal-light) !important; }
.border-brand { border-color: var(--dv-teal) !important; }