/* =========================================================
   KIKI'S DENTAL CLINIC - MAIN STYLESHEET
   ========================================================= */

:root {
    --primary: #0284c7;
    --primary-hover: #0369a1;
    --primary-light: #e0f2fe;
    --secondary: #0d9488;
    --accent: #8b5cf6;
    --dark: #0f172a;
    --slate: #475569;
    --slate-light: #f8fafc;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --danger: #ef4444;
    --danger-light: #fef2f2;
    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --success: #10b981;
    --success-light: #ecfdf5;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --font-main: 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background-color: #f1f5f9;
    color: var(--dark);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-hover);
}

/* Header & Nav */
.top-nav {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.tooth-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.brand-sub {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
}

.main-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--slate);
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-links a:hover,
.main-links a.active {
    background-color: var(--primary-light);
    color: var(--primary);
}

.main-links a.btn-highlight {
    background: var(--primary);
    color: white;
}
.main-links a.btn-highlight:hover {
    background: var(--primary-hover);
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 14px;
}

.search-input-wrapper input {
    padding: 9px 12px 9px 36px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    width: 220px;
    background: #f8fafc;
    transition: all 0.2s;
}

.search-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    background: #ffffff;
    width: 280px;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Layout Main Content */
.app-main-content {
    flex: 1;
    max-width: 1320px;
    width: 100%;
    margin: 24px auto;
    padding: 0 20px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--dark);
}

.page-subtitle {
    font-size: 14px;
    color: var(--slate);
}

/* Buttons & Badges */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    color: white;
}

.btn-secondary {
    background-color: white;
    border-color: var(--border-color);
    color: var(--dark);
}
.btn-secondary:hover {
    background-color: #f1f5f9;
}

.btn-success {
    background-color: var(--success);
    color: white;
}
.btn-success:hover {
    background-color: #059669;
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success { background: var(--success-light); color: #047857; }
.badge-warning { background: var(--warning-light); color: #b45309; }
.badge-danger { background: var(--danger-light); color: #b91c1c; }
.badge-primary { background: var(--primary-light); color: var(--primary); }

/* Dashboard Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 22px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 18px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.blue { background: #e0f2fe; color: #0284c7; }
.stat-icon.green { background: #d1fae5; color: #059669; }
.stat-icon.amber { background: #fef3c7; color: #d97706; }
.stat-icon.purple { background: #f3e8ff; color: #7c3aed; }

.stat-info h3 {
    font-size: 13px;
    color: var(--slate);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin-top: 2px;
}

/* Main Card Containers */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fafafa;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 24px;
}

/* Intake Form Fields (Matching Kiki's Dental Paper Card) */
.form-section-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-hover);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 6px;
    margin: 20px 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-main);
    background: #ffffff;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

textarea.form-control {
    min-height: 80px;
    resize: vertical;
}

/* Checkbox Grids for Medical History & Allergies */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    background: #f8fafc;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.checkbox-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    transition: all 0.2s;
}

.checkbox-card:hover {
    border-color: var(--primary);
}

.checkbox-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-card span {
    font-size: 13px;
    font-weight: 600;
    color: var(--slate);
}

/* Odontogram Dental Chart Container */
.odontogram-wrapper {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
}

.odontogram-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.odontogram-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background: white;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
}

.color-D { background: #ef4444; color: white; } /* Decayed */
.color-M { background: #64748b; color: white; } /* Missing */
.color-F { background: #3b82f6; color: white; } /* Filled */
.color-C { background: #f59e0b; color: white; } /* Crown */
.color-B { background: #8b5cf6; color: white; } /* Bridge */
.color-E { background: #991b1b; color: white; } /* Extraction */
.color-I { background: #10b981; color: white; } /* Implant */
.color-Healthy { background: #e2e8f0; color: #334155; }

/* Quadrants Chart Layout */
.chart-quadrants {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    position: relative;
}

.quadrant-box {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
}

.quadrant-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--slate);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.teeth-row {
    display: flex;
    gap: 6px;
    justify-content: flex-start;
}

.teeth-row.right-aligned {
    justify-content: flex-end;
}

.tooth-cell {
    width: 40px;
    height: 52px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 4px 2px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.tooth-cell:hover {
    border-color: var(--primary);
    transform: scale(1.06);
    box-shadow: var(--shadow-sm);
}

.tooth-num {
    font-size: 12px;
    font-weight: 700;
}

.tooth-badge {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
}

/* Data Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: #f8fafc;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--slate);
    letter-spacing: 0.5px;
}

.data-table tbody tr:hover {
    background-color: #f8fafc;
}

/* Footer */
.app-footer {
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    margin-top: 40px;
}

.footer-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}

.text-muted { color: var(--slate); }

/* Print Media Rules for Invoices & OP Cards */
@media print {
    .top-nav, .app-footer, .no-print, .btn {
        display: none !important;
    }
    
    body {
        background: #ffffff !important;
        color: #000000 !important;
    }

    .app-main-content {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .card {
        border: none !important;
        box-shadow: none !important;
    }

    .printable-invoice {
        width: 100% !important;
        padding: 0 !important;
    }
}