/* NAWT AYEI Dark Theme Styles */
:root {
    --primary-color: #FF5722;
    --primary-hover: #E64A19;
    --dark-bg: #1a1a1a;
    --card-bg: #2d2d2d;
    --border-color: #404040;
    --text-light: #ffffff;
    --text-muted: #b0b0b0;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --danger-color: #F44336;
}

/* Global Styles */
body {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
    color: var(--primary-color) !important;
}

.nav-link.btn {
    border: none;
    border-radius: 0.375rem;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
}

.nav-link.btn:hover {
    background-color: var(--primary-color);
    color: white !important;
}

.nav-link.btn.active {
    background-color: var(--primary-color);
    color: white !important;
}

/* Cards */
.card {
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.card-header {
    border-radius: 1rem 1rem 0 0 !important;
    background: linear-gradient(135deg, var(--card-bg) 0%, #3a3a3a 100%);
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    color: var(--primary-color);
    font-weight: 600;
}

/* Forms */
.form-control {
    background-color: #3a3a3a;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: #404040;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 87, 34, 0.25);
    color: var(--text-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

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

.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 87, 34, 0.25);
}

.form-check-label {
    color: var(--text-light);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
}

.btn-outline-light {
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

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

/* Code Areas */
.code-textarea,
.code-output {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.4;
    background-color: #1e1e1e !important;
    border: 1px solid var(--border-color);
    color: #d4d4d4 !important;
    resize: vertical;
}

.code-output {
    border-radius: 0 0 1rem 1rem;
    border-top: none;
}

.code-textarea:focus,
.code-output:focus {
    background-color: #252526 !important;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 87, 34, 0.25);
}

/* Accordion */
.accordion-item {
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.accordion-button {
    background-color: var(--card-bg) !important;
    color: var(--text-light) !important;
    border: none !important;
    font-weight: 500;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color) !important;
    color: white !important;
    box-shadow: none;
}

.accordion-button::after {
    filter: brightness(0) invert(1);
}

.accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.accordion-body {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
}

/* Typography */
.display-4 {
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), #FF7043);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .card {
        margin-bottom: 2rem;
    }
    
    .btn-group .btn {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Success/Error States */
.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
}

.alert-danger {
    background-color: rgba(244, 67, 54, 0.1);
    border-color: var(--danger-color);
    color: var(--danger-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Loading Animation */
.btn .fas.fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}