/* YouTube Downloader - Modern App Styles */

/* Root Variables */
:root {
    --youtube-red: #dc3545;
    --youtube-red-dark: #c82333;
    --primary-blue: #007bff;
    --success-green: #28a745;
    --warning-yellow: #ffc107;
    --info-cyan: #17a2b8;
    --dark-blue: #1e3a8a;
    --light-gray: #f8f9fa;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Body and Background */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.bg-gradient {
    background: var(--gradient-primary);
    min-height: 100vh;
}

/* App Header */
.app-logo {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.app-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -1px;
}

.app-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Cards */
.app-card {
    border: none;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 32px var(--shadow-color);
    transition: all 0.3s ease;
}

.app-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px var(--shadow-color);
}

/* Form Elements */
.form-select, .form-control {
    border-radius: 12px;
    border: 2px solid #e9ecef;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #fff;
}

.form-select:focus, .form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.form-select.selected {
    border-color: var(--secondary-green);
    background-color: #f8fff9;
}

.form-label {
    color: #495057;
    margin-bottom: 8px;
    font-size: 1rem;
}

/* Buttons */
.btn {
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--water-blue));
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--water-blue), var(--primary-blue));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 204, 0.6);
}

.submit-btn {
    position: relative;
    overflow: hidden;
}

.btn-outline-primary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
}

/* Weather Items */
.weather-item {
    padding: 10px 5px;
    text-align: center;
}

.weather-item i {
    font-size: 1.5rem;
    margin-bottom: 5px;
    display: block;
}

.weather-item .fw-bold {
    font-size: 1rem;
    margin: 5px 0;
}

/* Score Display */
.score-display {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.score-number {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--deep-blue);
}

/* Best Time Card */
.best-time-card {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(23, 162, 184, 0.1));
    border-radius: 15px;
    padding: 20px;
}

/* Badges */
.badge {
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 600;
}

/* Cards with specific backgrounds */
.card-header.bg-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--water-blue)) !important;
    border-radius: 20px 20px 0 0 !important;
}

.card-header.bg-success {
    background: linear-gradient(135deg, var(--secondary-green), #20c997) !important;
    border-radius: 20px 20px 0 0 !important;
}

.card-header.bg-danger {
    background: linear-gradient(135deg, #dc3545, #e74c3c) !important;
    border-radius: 20px 20px 0 0 !important;
}

.card-header.bg-info {
    background: linear-gradient(135deg, var(--water-blue), #20c997) !important;
    border-radius: 20px 20px 0 0 !important;
}

/* Alert Styles */
.alert {
    border-radius: 12px;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.1), rgba(0, 102, 204, 0.1));
    color: var(--deep-blue);
    border-left: 4px solid var(--water-blue);
}

.alert-light {
    background: rgba(248, 249, 250, 0.8);
    backdrop-filter: blur(10px);
}

/* Responsive Design */
@media (max-width: 576px) {
    .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .app-title {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1.5rem !important;
    }
    
    .weather-item i {
        font-size: 1.2rem;
    }
    
    .score-circle {
        width: 70px;
        height: 70px;
    }
    
    .score-number {
        font-size: 1rem;
    }
}

@media (max-width: 375px) {
    .app-title {
        font-size: 1.8rem;
    }
    
    .app-subtitle {
        font-size: 0.85rem;
    }
    
    .card-body {
        padding: 1rem !important;
    }
    
    .weather-item {
        padding: 8px 2px;
    }
    
    .weather-item .fw-bold {
        font-size: 0.9rem;
    }
    
    .weather-item small {
        font-size: 0.7rem;
    }
}

/* Loading Animations */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Smooth Transitions */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Card entrance animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.app-card {
    animation: slideInUp 0.3s ease-out;
}

/* Icon animations */
.fas, .far {
    transition: transform 0.2s ease;
}

.btn:hover .fas,
.btn:hover .far {
    transform: scale(1.1);
}

/* Gradient text */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-blue), var(--water-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Special effects for fish icon */
.fa-fish {
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

/* Pulse animation for important elements */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.submit-btn:not(:disabled):hover {
    animation: pulse 2s infinite;
}

/* Fish Selection Grid */
.fish-selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    max-height: 200px;
    overflow-y: auto;
    padding: 10px;
    background: rgba(248, 249, 250, 0.5);
    border-radius: 12px;
    border: 2px solid #e9ecef;
}

.fish-option {
    margin: 0;
    padding: 8px 12px;
    background: white;
    border-radius: 8px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
    cursor: pointer;
}

.fish-option:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 102, 204, 0.05);
}

.fish-option.selected {
    border-color: var(--secondary-green);
    background: rgba(40, 167, 69, 0.1);
    color: var(--secondary-green);
    font-weight: 600;
}

.fish-option .form-check-input {
    margin-top: 0;
    margin-right: 8px;
}

.fish-option .form-check-label {
    cursor: pointer;
    font-size: 0.9rem;
    margin: 0;
    font-weight: 500;
}

/* Fishing Type Selection */
.fishing-type-selection {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    flex-wrap: wrap;
}

.fishing-type-selection .form-check {
    flex: 1;
    min-width: 120px;
    margin: 0;
}

.fishing-type-label {
    display: block;
    padding: 12px 16px;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.fishing-type-label:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 102, 204, 0.05);
}

.fishing-type-label.selected {
    border-color: var(--accent-orange);
    background: rgba(253, 126, 20, 0.1);
    color: var(--accent-orange);
    font-weight: 600;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(253, 126, 20, 0.2);
}

.fishing-type-selection .form-check-input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

/* Custom scrollbar for fish selection */
.fish-selection-grid::-webkit-scrollbar {
    width: 6px;
}

.fish-selection-grid::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
}

.fish-selection-grid::-webkit-scrollbar-thumb {
    background: rgba(0, 102, 204, 0.3);
    border-radius: 3px;
}

.fish-selection-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 102, 204, 0.5);
}

/* Local selection enhancement */
.form-select.selected {
    border-color: var(--secondary-green);
    background-color: #f8fff9;
    color: var(--secondary-green);
    font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .fish-selection-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
        max-height: 180px;
    }
    
    .fish-option {
        padding: 6px 10px;
    }
    
    .fish-option .form-check-label {
        font-size: 0.85rem;
    }
    
    .fishing-type-selection {
        flex-direction: column;
        gap: 10px;
    }
    
    .fishing-type-label {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 375px) {
    .fish-selection-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 6px;
        max-height: 160px;
    }
    
    .fish-option {
        padding: 5px 8px;
    }
    
    .fish-option .form-check-label {
        font-size: 0.8rem;
    }
    
    .fishing-type-label {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
}