/* DocSearch - Doctor Search Platform Styles */
/* Matching SchoolSearch color theme with medical-specific enhancements */

:root {
    /* Primary Colors - Matching SchoolSearch */
    --primary-color: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #6366f1;
    --secondary-color: #7c3aed;
    --secondary-dark: #6d28d9;
    --accent-color: #06b6d4;

    /* Medical-specific colors */
    --medical-blue: #3b82f6;
    --medical-green: #059669;
    --medical-red: #dc2626;
    --health-teal: #14b8a6;

    /* Neutral colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Functional colors */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #3b82f6;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--gray-800);
    background-color: var(--gray-50);
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

/* Navbar Styles */
.navbar-docsearch {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-docsearch .navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.navbar-docsearch .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
}

.navbar-docsearch .nav-link:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.navbar-docsearch .btn-outline-light {
    border-color: white;
    color: white;
}

.navbar-docsearch .btn-outline-light:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 2rem;
}

.hero-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-section p.lead {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Search Form */
.search-form-container {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.search-form .form-control,
.search-form .form-select {
    border: 2px solid var(--gray-200);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-form .form-control:focus,
.search-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.search-form .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.search-form .btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Doctor Cards */
.doctor-card {
    background: white;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
}

.doctor-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.doctor-card .doctor-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--gray-100);
}

.doctor-card .doctor-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.doctor-card .doctor-specialty {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.doctor-card .doctor-location {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Rating Stars */
.rating-stars {
    color: #fbbf24;
    font-size: 1rem;
}

.rating-stars i {
    margin-right: 2px;
}

/* Badges */
.badge {
    padding: 0.4rem 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-md);
}

.badge-verified {
    background-color: var(--primary-color);
    color: white;
}

.badge-new-patients {
    background-color: var(--success-color);
    color: white;
}

.badge-telehealth {
    background-color: var(--info-color);
    color: white;
}

.badge-experience {
    background-color: var(--gray-600);
    color: white;
}

/* Buttons */
.btn {
    border-radius: var(--radius-md);
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

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

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

.btn-success {
    background-color: var(--medical-green);
    border-color: var(--medical-green);
}

.btn-success:hover {
    background-color: #047857;
    border-color: #047857;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* Specialty Cards */
.specialty-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
    cursor: pointer;
}

.specialty-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.specialty-card .specialty-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.specialty-card .specialty-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.specialty-card .specialty-count {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Trust Signals */
.trust-signals {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.trust-signal-item {
    text-align: center;
    padding: 1rem;
}

.trust-signal-item .icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.trust-signal-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.trust-signal-item p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin: 0;
}

/* Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
}

.nav-tabs .nav-link {
    color: var(--gray-600);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
    background-color: transparent;
}

/* Modal */
.modal-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-title {
    font-weight: 600;
}

.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-xl);
}

/* Alerts */
.alert {
    border-radius: var(--radius-md);
    border-left: 4px solid;
}

.alert-info {
    background-color: #dbeafe;
    border-left-color: var(--info-color);
    color: #1e40af;
}

.alert-success {
    background-color: #d1fae5;
    border-left-color: var(--success-color);
    color: #065f46;
}

.alert-warning {
    background-color: #fef3c7;
    border-left-color: var(--warning-color);
    color: #92400e;
}

.alert-danger {
    background-color: #fee2e2;
    border-left-color: var(--error-color);
    color: #991b1b;
}

/* Footer */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer h5 {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer a {
    color: var(--gray-300);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 1.5rem;
    margin-top: 2rem;
    text-align: center;
}

/* Profile Image Placeholder */
.profile-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
}

/* Loading Spinner */
.spinner-docsearch {
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p.lead {
        font-size: 1rem;
    }

    .search-form-container {
        padding: 1.5rem;
    }

    .navbar-docsearch .navbar-brand {
        font-size: 1.25rem;
    }

    .doctor-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 2rem 0;
    }

    .search-form-container {
        padding: 1rem;
    }

    .specialty-card {
        margin-bottom: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar-docsearch,
    .footer,
    .btn,
    .search-form {
        display: none !important;
    }

    .doctor-card {
        box-shadow: none;
        border: 1px solid var(--gray-300);
        page-break-inside: avoid;
    }
}

/* Utility Classes */
.text-primary-custom {
    color: var(--primary-color) !important;
}

.bg-primary-custom {
    background-color: var(--primary-color) !important;
}

.border-primary-custom {
    border-color: var(--primary-color) !important;
}

.shadow-custom {
    box-shadow: var(--shadow-md) !important;
}

.rounded-custom {
    border-radius: var(--radius-lg) !important;
}

/* Facebook Login Button - Now Visible */
/* Facebook OAuth is configured and working properly */