/* ========================================
   GUACAMOLE™ MAIN CSS BUNDLE
   Core styles for all pages
   ======================================== */

/* Core Foundation */
@import url('./core/variables.css');
@import url('./core/base.css');

/* Essential Components */
@import url('./components/navigation.css');
@import url('./components/buttons.css');
@import url('./components/forms.css');
@import url('./components/cards.css');
@import url('./components/interactions.css');

/* Navbar Components */
@import url('./accounts/navbar/user_dropdown.css');

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

/* Font Awesome Icons */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* ========================================
   MAIN LAYOUT UTILITIES
   ======================================== */

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: var(--space-6) 0;
}

.content-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ========================================
   COMMON CARD COMPONENT
   ======================================== */

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-fast);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.card-subtitle {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin: var(--space-2) 0 0 0;
}

.card-content {
    padding: var(--space-6);
}

.card-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

/* ========================================
   ALERT COMPONENTS
   ======================================== */

.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.alert-success {
    background-color: var(--success-light);
    border-color: var(--success);
    color: var(--success-dark);
}

.alert-warning {
    background-color: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning-dark);
}

.alert-error {
    background-color: var(--error-light);
    border-color: var(--error);
    color: var(--error-dark);
}

.alert-info {
    background-color: var(--info-light);
    border-color: var(--info);
    color: var(--info-dark);
}

.alert-icon {
    font-size: var(--font-size-lg);
    margin-top: 2px;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.alert-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.alert-close:hover {
    opacity: 1;
}

/* ========================================
   LOADING STATES
   ======================================== */

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 0.8s linear infinite;
}

.loading-spinner--large {
    width: 40px;
    height: 40px;
    border-width: 3px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--loading-backdrop-light);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

[data-theme="dark"] .loading-overlay {
    background-color: var(--loading-backdrop-dark);
}

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

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-info { color: var(--info); }

/* Font Weight Utilities */
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* Spacing Utilities */
.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-8 { margin-top: var(--space-8) !important; }

/* Display Utilities */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }

/* Flex Utilities */
.flex-column { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }
.justify-center { justify-content: center !important; }
.justify-between { justify-content: space-between !important; }
.items-center { align-items: center !important; }
.items-start { align-items: flex-start !important; }

/* Border Utilities */
.border { border: 1px solid var(--border-color); }
.border-top { border-top: 1px solid var(--border-color); }
.border-bottom { border-bottom: 1px solid var(--border-color); }
.border-0 { border: none !important; }

/* Border Radius Utilities */
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Background Utilities */
.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-success { background-color: var(--success-light); }
.bg-warning { background-color: var(--warning-light); }
.bg-error { background-color: var(--error-light); }
.bg-info { background-color: var(--info-light); }

/* ========================================
   RESPONSIVE UTILITIES
   ======================================== */

@media (max-width: 768px) {
    .content-container {
        padding: 0 var(--space-4);
    }
    
    .main-content {
        padding: var(--space-4) 0;
    }
    
    .card-header,
    .card-content,
    .card-footer {
        padding: var(--space-4);
    }
    
    .card-title {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .content-container {
        padding: 0 var(--space-3);
    }
    
    .card-header,
    .card-content,
    .card-footer {
        padding: var(--space-3);
    }
}