/* Árborg Design System CSS */

:root {
    --arborg-primary: #012D98;
    --arborg-primary-light: #2B4FA3;
    --arborg-primary-dark: #001F6B;
    --arborg-background: rgb(250, 250, 250);
    --arborg-white: #ffffff;
    --arborg-gray-light: #f5f5f5;
    --arborg-gray: #666666;
    --arborg-gray-dark: #333333;
    --arborg-success: #28a745;
    --arborg-border: #e1e5e9;
}

body {
    font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--arborg-background);
    color: var(--arborg-gray-dark);
    line-height: 1.6;
}

/* Navbar Styling */
.navbar {
    background-color: var(--arborg-white) !important;
    border-bottom: 1px solid var(--arborg-border);
    box-shadow: 0 2px 4px rgba(1, 45, 152, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    font-family: 'Martel', serif;
    font-weight: 700;
    color: var(--arborg-primary) !important;
    font-size: 1.6rem;
}

.navbar-nav .nav-link {
    color: var(--arborg-gray-dark) !important;
    font-weight: 500;
    padding: 0.75rem 1rem !important;
}

.navbar-nav .nav-link:hover {
    color: var(--arborg-primary) !important;
}

.navbar-nav .nav-link.active {
    color: var(--arborg-primary) !important;
    font-weight: 600;
}

.dropdown-menu {
    border: 1px solid var(--arborg-border);
    box-shadow: 0 4px 12px rgba(1, 45, 152, 0.15);
    border-radius: 8px;
}

.dropdown-item:hover {
    background-color: rgba(1, 45, 152, 0.1);
    color: var(--arborg-primary);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--arborg-primary), var(--arborg-primary-light));
    color: var(--arborg-white);
    padding: 40px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-family: 'Martel', serif;
    font-weight: 600;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

/* Page Header (for non-home pages) */
.page-header {
    background: linear-gradient(135deg, var(--arborg-primary), var(--arborg-primary-light));
    color: var(--arborg-white);
    padding: 30px 0;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.2;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-title {
    font-family: 'Martel', serif;
    font-weight: 600;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

/* Cards and Buttons */
.card {
    border: 1px solid var(--arborg-border);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.btn-primary {
    background-color: var(--arborg-primary);
    border-color: var(--arborg-primary);
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
}

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

.form-control {
    border: 1px solid var(--arborg-border);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
}

.form-control:focus {
    border-color: var(--arborg-primary);
    box-shadow: 0 0 0 0.2rem rgba(1, 45, 152, 0.25);
}

/* Content Section */
.content-section {
    padding: 40px 0;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--arborg-primary), var(--arborg-primary-dark));
    color: var(--arborg-white);
    padding: 40px 0;
}

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

.bg-arborg-light {
    background-color: var(--arborg-gray-light);
}

.border-arborg {
    border-color: var(--arborg-border);
}