/**
 * Namesake Brand CSS
 * Following namesakehome.com styling
 * Font: Playfair Display (serif) + Inter (sans-serif)
 * Colors: Olive / warm ivory / heritage brass tones from namesakehome.com
 */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* Namesake colors (reference: namesakehome.com) */
    --brand-primary: #3F4727;
    --brand-secondary: #A58054;
    --brand-success: #3F4727;
    --brand-danger: #B30000;
    --brand-warning: #A58054;
    --brand-info: #79889F;

    /* Shared brand tokens used by iframe + landing page */
    --brand-body-bg: #FAFAF9;
    --brand-footer-bg: #F1F0ED;
    --brand-footer-border: #E7E2D7;
    --brand-text: #272D45;
    --brand-text-muted: #676986;
    --brand-option-bg: #FAFAF9;
    --brand-option-hover-bg: #F1F0ED;
    --brand-option-active-bg: #F1F0ED;
    --brand-option-text: #3F4727;
    --brand-option-hover-text: #3F4727;
    --brand-option-active-text: #3F4727;
    --brand-option-border: #E7E2D7;
    --brand-option-active-border: #3F4727;
    --brand-option-icon: #3F4727;
    --brand-option-radius: 2px;
    --brand-option-shadow: none;
    --brand-option-hover-shadow: 0 6px 18px rgba(63, 71, 39, 0.10);
    --brand-option-focus: #3F4727;
    --brand-option-focus-shadow: 0 0 0 5px rgba(63, 71, 39, 0.18);
    --brand-option-active-shadow: 0 0 0 2px #3F4727;
    --focus-ring-color: #3F4727;

    /* Extended palette - Namesake tones */
    --ns-olive: #3F4727;
    --ns-olive-dark: #2F351D;
    --ns-olive-light: #C2D1C8;
    --ns-brass: #A58054;
    --ns-warm-white: #FAFAF9;
    --ns-cream: #F1F0ED;
    --ns-sand: #E7E2D7;
    --ns-text: #272D45;
    --ns-text-light: #676986;

    /* Backward-compatible aliases used throughout this stylesheet */
    --ns-purple: var(--ns-olive);
    --ns-purple-dark: var(--ns-olive-dark);
    --ns-purple-light: var(--ns-olive-light);
    --ns-lavender: var(--ns-brass);
}

/* ============================================
   NAMESAKE BRAND OVERRIDES
   ============================================ */

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

/* Headings - Playfair Display for elegance */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    color: var(--ns-purple-dark);
    letter-spacing: -0.02em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }

/* ============================================
   BUTTONS - Namesake olive style
   ============================================ */
.btn {
    border-radius: 4px;
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    min-height: 44px;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    font-size: 0.8125rem;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ns-purple-dark) !important;
    border-color: var(--ns-purple-dark) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(63, 71, 39, 0.25);
}

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

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

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

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

.btn-secondary:hover {
    background-color: var(--ns-purple);
    border-color: var(--ns-purple);
    color: #ffffff;
}

/* ============================================
   CARDS - Elegant, refined
   ============================================ */
.card {
    background-color: #ffffff;
    border: 1px solid rgba(63, 71, 39, 0.1);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(63, 71, 39, 0.12);
    transform: translateY(-4px);
}

.card-header {
    background-color: var(--ns-cream);
    border-bottom: 1px solid var(--ns-purple-light);
    border-radius: 4px 4px 0 0 !important;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--ns-purple-dark);
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.125rem;
}

.card-body {
    padding: 1.5rem;
}

/* ============================================
   FORMS - Clean, accessible
   ============================================ */
.form-control,
.form-select {
    border-radius: 4px;
    border: 1.5px solid #D1D5DB;
    padding: 0.75rem 1rem;
    min-height: 44px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ns-purple);
    box-shadow: 0 0 0 3px rgba(63, 71, 39, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: var(--ns-text);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
}

.form-control::placeholder {
    color: #9CA3AF;
}

/* ============================================
   STEP INDICATOR - Elegant progress
   ============================================ */
.step-indicator .step-circle {
    background-color: var(--ns-cream);
    color: #9CA3AF;
    border: 2px solid var(--ns-sand);
    font-weight: 600;
}

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

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

.step-indicator .step-label {
    font-size: 0.875rem;
    color: var(--ns-text-light);
    font-weight: 500;
    letter-spacing: 0.03em;
}

.step-indicator li.active .step-label {
    color: var(--ns-purple-dark);
    font-weight: 600;
}

/* ============================================
   MODALS - Elegant, centered
   ============================================ */
.modal-content {
    border-radius: 4px;
    border: none;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background-color: var(--ns-cream);
    border-bottom: 1px solid var(--ns-purple-light);
    border-radius: 4px 4px 0 0;
    padding: 1.5rem 2rem;
}

.modal-title {
    color: var(--ns-purple-dark);
    font-weight: 600;
    font-family: 'Playfair Display', Georgia, serif;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid var(--ns-sand);
    padding: 1.25rem 2rem;
}

/* ============================================
   ALERTS - Elegant, informative
   ============================================ */
.alert {
    border-radius: 4px;
    border: none;
    padding: 1rem 1.25rem;
}

.alert-success {
    background-color: rgba(5, 150, 105, 0.08);
    color: #065F46;
    border-left: 3px solid var(--ns-success);
}

.alert-danger,
.alert-error {
    background-color: rgba(220, 38, 38, 0.08);
    color: #991B1B;
    border-left: 3px solid var(--ns-danger);
}

.alert-warning {
    background-color: rgba(217, 119, 6, 0.08);
    color: #92400E;
    border-left: 3px solid var(--ns-warning);
}

.alert-info {
    background-color: rgba(14, 165, 233, 0.08);
    color: #075985;
    border-left: 3px solid var(--ns-info);
}

/* ============================================
   FOOTER - Elegant, minimal
   ============================================ */
.footer {
    background-color: var(--ns-cream) !important;
    border-top: 1px solid var(--ns-purple-light);
    color: var(--ns-text-light);
}

.footer a {
    color: var(--ns-purple);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 600;
}

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

/* ============================================
   LINKS - Heritage for visibility
   ============================================ */
a {
    color: var(--ns-purple);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--ns-purple-dark);
}

/* ============================================
   BADGES - Elegant, rounded
   ============================================ */
.badge {
    border-radius: 3px;
    font-weight: 600;
    padding: 0.3em 0.6em;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

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

/* ============================================
   PROGRESS BARS - Elegant, flowing
   ============================================ */
.progress {
    background-color: var(--ns-purple-light);
    border-radius: 4px;
    height: 6px;
}

.progress-bar {
    background-color: var(--ns-purple);
    border-radius: 4px;
}

/* ============================================
   TOAST NOTIFICATIONS - Elegant, friendly
   ============================================ */
.toast {
    background-color: #ffffff;
    border-radius: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border: none;
}

/* ============================================
   CHECKBOXES - Elegant, rounded
   ============================================ */
.form-check-input[type="checkbox"] {
    border-radius: 3px;
    border: 1.5px solid #D1D5DB;
}

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

.form-check-input:focus {
    border-color: var(--ns-purple);
    box-shadow: 0 0 0 3px rgba(63, 71, 39, 0.1);
}

/* ============================================
   RADIO BUTTONS - Proper circles
   ============================================ */
.form-check-input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    border: 1.5px solid #D1D5DB;
    background-color: #fff;
}

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

.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(--ns-purple);
    box-shadow: 0 0 0 3px rgba(63, 71, 39, 0.1);
}

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

.table th {
    background-color: var(--ns-cream);
    color: var(--ns-purple-dark);
    font-weight: 600;
    border-bottom: 1px solid var(--ns-purple-light);
    padding: 1rem;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1rem;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(63, 71, 39, 0.08);
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: rgba(250, 249, 247, 0.5);
}

/* ============================================
   DROPDOWN MENUS - Elegant, accessible
   ============================================ */
.dropdown-menu {
    border-radius: 4px;
    border: 1px solid rgba(63, 71, 39, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    background-color: #ffffff;
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 3px;
    padding: 0.625rem 1rem;
    color: var(--ns-text);
    font-weight: 500;
    transition: all 0.15s ease;
}

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

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

/* ============================================
   ACCORDION / COLLAPSE - Elegant panels
   ============================================ */
.accordion-button {
    border-radius: 4px !important;
    font-weight: 600;
    color: var(--ns-text);
    background-color: var(--ns-cream);
    box-shadow: none;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1rem;
}

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

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(63, 71, 39, 0.1);
    border-color: var(--ns-purple);
}

.accordion-item {
    border: 1px solid rgba(63, 71, 39, 0.1);
    border-radius: 4px !important;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.accordion-body {
    background-color: #ffffff;
    border-radius: 0 0 4px 4px;
}

/* ============================================
   TABS - Elegant, horizontal
   ============================================ */
.nav-tabs {
    border-bottom: 1px solid var(--ns-purple-light);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--ns-text-light);
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    border-radius: 0;
    transition: all 0.2s ease;
    letter-spacing: 0.03em;
}

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

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

/* ============================================
   PAGINATION - Elegant, friendly
   ============================================ */
.page-link {
    border-radius: 3px;
    border: 1px solid var(--ns-purple-light);
    color: var(--ns-purple);
    background-color: #ffffff;
    padding: 0.5rem 0.875rem;
    margin: 0 2px;
    transition: all 0.2s ease;
    font-weight: 600;
}

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

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

.page-item.disabled .page-link {
    background-color: var(--ns-cream);
    border-color: var(--ns-sand);
    color: #9CA3AF;
}

/* ============================================
   SPINNER - Heritage colored
   ============================================ */
.spinner {
    border: 3px solid rgba(63, 71, 39, 0.15);
    border-top-color: var(--ns-purple);
}

/* ============================================
   SPECIAL SECTIONS
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, var(--ns-cream) 0%, var(--ns-purple-light) 100%);
    border-radius: 4px;
    padding: 3rem 2.5rem;
    margin-bottom: 2.5rem;
}

.info-box {
    background-color: var(--ns-cream);
    border-radius: 4px;
    padding: 1.25rem;
    border-left: 3px solid var(--ns-purple);
}

.selection-highlight {
    background-color: var(--ns-purple-light);
    border: 2px solid var(--ns-purple);
    border-radius: 4px;
}

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