/* GoalMaster AI - Modern Spa Dashboard Styles */
:root {
    --gm-primary: #667eea;
    --gm-secondary: #764ba2;
    --gm-success: #28a745;
    --gm-info: #17a2b8;
    --gm-warning: #ffc107;
    --gm-danger: #dc3545;
    --gm-light: #f8f9ff;
    --gm-dark: #343a40;
    --gm-white: #ffffff;
    --gm-gray-100: #f8f9fa;
    --gm-gray-200: #e9ecef;
    --gm-gray-300: #dee2e6;
    --gm-gray-600: #6c757d;
    --gm-gray-800: #495057;
    --gm-border-radius: 16px;
    --gm-border-radius-sm: 12px;
    --gm-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --gm-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --gm-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Full Page Login Styles */
.goalmaster-login-page,
.goalmaster-login-required,
.goalmaster-login-success {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 99999 !important;
    overflow-y: auto !important;
}

/* Hide WordPress admin bar for full page experience */
body.goalmaster-fullpage {
    margin-top: 0 !important;
}

body.goalmaster-fullpage #wpadminbar {
    display: none !important;
}

/* Global Dashboard Styles */
.goalMaster-dashboard {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, var(--gm-light) 0%, var(--gm-white) 100%);
    min-height: 100vh;
    line-height: 1.6;
}

/* Header Styles */
.goalMaster-dashboard header {
    background: linear-gradient(135deg, var(--gm-primary) 0%, var(--gm-secondary) 100%) !important;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.2);
    backdrop-filter: blur(10px);
    border: none;
}

.goalMaster-dashboard header h1 {
    font-weight: 700;
    font-size: 1.75rem;
    margin: 0;
}

.goalMaster-dashboard header small {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Navigation Styles */
.goalmaster-nav {
    padding: 0.5rem;
}

.goalmaster-nav .nav-link {
    border-radius: var(--gm-border-radius-sm);
    margin-bottom: 0.5rem;
    color: var(--gm-gray-800);
    transition: var(--gm-transition);
    font-weight: 500;
    padding: 1rem 1.25rem;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.goalmaster-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.goalmaster-nav .nav-link:hover::before {
    left: 100%;
}

.goalmaster-nav .nav-link:hover {
    background: linear-gradient(135deg, var(--gm-gray-100) 0%, var(--gm-white) 100%);
    color: var(--gm-primary);
    border-color: var(--gm-gray-200);
    transform: translateX(5px);
}

.goalmaster-nav .nav-link.active {
    background: linear-gradient(135deg, var(--gm-primary) 0%, var(--gm-secondary) 100%);
    color: var(--gm-white);
    border: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transform: translateX(5px);
}

.goalmaster-nav .nav-link i {
    font-size: 1.1rem;
    width: 20px;
}

/* Card Styles */
.card {
    border-radius: var(--gm-border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--gm-shadow);
    transition: var(--gm-transition);
    background: var(--gm-white);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--gm-shadow-hover);
}

.card-title {
    font-weight: 600;
    color: var(--gm-gray-800);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.card-title i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

/* Dashboard Sections */
.dashboard-section {
    display: none;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.dashboard-section.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Performance Metrics */
.performance-metric {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--gm-white) 0%, var(--gm-gray-100) 100%);
    border-radius: var(--gm-border-radius-sm);
    border: 2px solid var(--gm-gray-200);
    transition: var(--gm-transition);
    position: relative;
    overflow: hidden;
}

.performance-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gm-primary), var(--gm-secondary));
}

.performance-metric:hover {
    transform: translateY(-2px);
    border-color: var(--gm-primary);
}

.performance-metric .metric-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--gm-primary), var(--gm-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.performance-metric .metric-label {
    font-size: 0.875rem;
    color: var(--gm-gray-600);
    font-weight: 500;
}

/* Task Items */
.task-item {
    transition: var(--gm-transition);
    border-left: 4px solid var(--gm-primary) !important;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.task-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--gm-primary), var(--gm-secondary));
}

.task-item:hover {
    transform: translateX(8px);
    box-shadow: var(--gm-shadow-hover);
}

.task-item.completed {
    border-left-color: var(--gm-success) !important;
    opacity: 0.8;
}

.task-item.completed::before {
    background: linear-gradient(180deg, var(--gm-success), #20c997);
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: 10px;
    background: var(--gm-gray-200);
    overflow: hidden;
}

.progress-bar {
    border-radius: 10px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(90deg, var(--gm-primary), var(--gm-secondary));
}

/* Buttons */
.btn {
    border-radius: var(--gm-border-radius-sm);
    font-weight: 500;
    transition: var(--gm-transition);
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gm-primary) 0%, var(--gm-secondary) 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

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

.btn-outline-primary:hover {
    background: var(--gm-primary);
    border-color: var(--gm-primary);
    transform: translateY(-1px);
}

.btn-group .btn {
    border-radius: 8px;
    margin: 0 2px;
}

/* Badges */
.badge {
    font-size: 0.75rem;
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
}

/* Alerts */
.alert {
    border-radius: var(--gm-border-radius-sm);
    border: none;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

/* Sidebar Quick Stats */
.quick-stats {
    background: linear-gradient(135deg, var(--gm-white) 0%, var(--gm-gray-100) 100%);
    border-radius: var(--gm-border-radius-sm);
    padding: 1.5rem;
    margin-top: 1.5rem;
    border: 1px solid var(--gm-gray-200);
}

.quick-stats .stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gm-gray-200);
}

.quick-stats .stat-row:last-child {
    border-bottom: none;
}

.quick-stats .stat-label {
    font-size: 0.875rem;
    color: var(--gm-gray-600);
}

.quick-stats .stat-value {
    font-weight: 600;
    color: var(--gm-primary);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .goalMaster-dashboard header .container > div {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .goalmaster-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
    }
    
    .card {
        border-radius: var(--gm-border-radius-sm);
    }
    
    .performance-metric {
        margin-bottom: 1rem;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        border-radius: 8px;
        margin: 2px 0;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --gm-light: #1a1a2e;
        --gm-white: #16213e;
        --gm-gray-100: #0f3460;
        --gm-gray-200: #16537e;
        --gm-gray-800: #e9ecef;
        --gm-gray-600: #adb5bd;
    }
    
    .goalMaster-dashboard {
        background: linear-gradient(135deg, var(--gm-light) 0%, var(--gm-white) 100%);
    }
    
    .card {
        background: var(--gm-white);
        color: var(--gm-gray-800);
    }
}

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

::-webkit-scrollbar-track {
    background: var(--gm-gray-100);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--gm-primary), var(--gm-secondary));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--gm-secondary), var(--gm-primary));
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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