/* Tandizo Crowdfunding Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --light-bg: #f8f9fa;
    --dark-bg: #1a1a1a;
    --text-light: #333;
    --text-dark: #e0e0e0;
}

/* Light Theme (Default) */
body {
    background-color: var(--light-bg);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

/* Dark Theme */
body.dark-theme {
    background-color: var(--dark-bg);
    color: var(--text-dark);
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

body.dark-theme .card {
    background-color: #2a2a2a;
    border: 1px solid #444;
    color: var(--text-dark);
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    background: #0056b3;
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3);
}

/* Forms */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #ddd;
    transition: border-color 0.3s;
}

body.dark-theme .form-control, 
body.dark-theme .form-select {
    background-color: #333;
    border-color: #555;
    color: var(--text-dark);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Campaign Cards */
.campaign-card {
    border-radius: 12px;
    overflow: hidden;
    background: white;
}

body.dark-theme .campaign-card {
    background-color: #2a2a2a;
}

.campaign-card .progress {
    height: 8px;
}

/* Theme Toggle Button */
.theme-toggle {
    cursor: pointer;
    border: none;
    background: none;
    font-size: 1.5rem;
}

/* Alert Styling */
.alert {
    border-radius: 8px;
    border: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border-radius: 12px;
    margin: -1rem -1rem 2rem -1rem;
    padding: 2rem 1rem !important;
}

body.dark-theme .hero-section {
    background: linear-gradient(135deg, #0056b3 0%, #003d82 100%);
}

/* Accordion */
.accordion-button:not(.collapsed) {
    background-color: #e7f1ff;
    color: var(--primary-color);
}

body.dark-theme .accordion-button:not(.collapsed) {
    background-color: #1a3a52;
    color: #4da3ff;
}

.accordion-button:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0.5rem;
    }
}