/**
 * Bulma Custom Variables & Overrides
 * Retrove.me - 2025
 */

/* Import Oswald Font */
@import url('/css/fonts.css');

/* Import Bulma from CDN in HTML or use local file */

/* ============================================
   CUSTOM VARIABLES
   ============================================ */

:root {
    /* Brand Colors */
    --retrove-primary: #2c3e50;
    --retrove-secondary: #e74c3c;
    --retrove-accent: #f39c12;
    --retrove-success: #27ae60;
    --retrove-info: #3498db;
    --retrove-warning: #f39c12;
    --retrove-danger: #e74c3c;
    
    /* Neutral Colors */
    --retrove-dark: #1a1a1a;
    --retrove-grey-dark: #4a4a4a;
    --retrove-grey: #7a7a7a;
    --retrove-grey-light: #b5b5b5;
    --retrove-grey-lighter: #dbdbdb;
    --retrove-white-ter: #f5f5f5;
    --retrove-white-bis: #fafafa;
    --retrove-white: #ffffff;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-round: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.18);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-index */
    --z-dropdown: 20;
    --z-sticky: 30;
    --z-fixed: 40;
    --z-modal-backdrop: 50;
    --z-modal: 60;
    --z-popover: 70;
    --z-tooltip: 80;
}

/* ============================================
   GLOBAL OVERRIDES
   ============================================ */

body {
    font-family: 'Oswald', sans-serif !important;
    background-color: var(--retrove-white-bis);
    color: var(--retrove-grey-dark);
}

/* Applica Oswald a tutti gli elementi tranne icone */
*:not(.icon):not(.fa):not(.fas):not(.far):not(.fab):not(.fal):not(.fad) {
    font-family: 'Oswald', sans-serif !important;
}

.title, .subtitle, .heading, h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif !important;
}

/* Mantieni Font Awesome per le icone */
.icon, .fa, .fas, .far, .fab, .fal, .fad, [class^="fa-"], [class*=" fa-"] {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands" !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ============================================
   BULMA COMPONENT OVERRIDES
   ============================================ */

/* Buttons */
.button {
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-base);
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.button:active {
    transform: translateY(0);
}

.button.is-primary {
    background-color: var(--retrove-primary);
}

.button.is-success {
    background-color: var(--retrove-success);
}

.button.is-danger {
    background-color: var(--retrove-danger);
}

.button.is-warning {
    background-color: var(--retrove-warning);
}

/* Cards */
.card {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    overflow: hidden;
}

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

.card-header {
    background-color: var(--retrove-white);
    border-bottom: 1px solid var(--retrove-grey-lighter);
    padding: var(--spacing-lg);
}

.card-content {
    padding: var(--spacing-lg);
}

.card-footer {
    border-top: 1px solid var(--retrove-grey-lighter);
    padding: var(--spacing-md);
}

/* Navbar */
.navbar {
    box-shadow: var(--shadow-sm);
    background-color: var(--retrove-white);
}

.navbar-item {
    transition: all var(--transition-fast);
}

.navbar-item:hover {
    background-color: var(--retrove-white-ter);
}

/* Modal */
.modal-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.modal-card-head,
.modal-card-foot {
    background-color: var(--retrove-white-ter);
}

/* Tags */
.tag {
    border-radius: var(--radius-sm);
}

/* Notification */
.notification {
    border-radius: var(--radius-md);
}

/* Box */
.box {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

/* Input */
.input,
.textarea,
.select select {
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.input:focus,
.textarea:focus,
.select select:focus {
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

/* ============================================
   CUSTOM COMPONENTS
   ============================================ */

/* Page Container */
.page-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-content {
    flex: 1;
    padding: var(--spacing-xl);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--retrove-grey);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--retrove-grey-lighter);
    border-top-color: var(--retrove-primary);
    border-radius: var(--radius-round);
    animation: spin 0.8s linear infinite;
}

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

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.status-badge.is-success {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--retrove-success);
}

.status-badge.is-warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--retrove-warning);
}

.status-badge.is-danger {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--retrove-danger);
}

.status-badge.is-info {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--retrove-info);
}

/* Icon Buttons */
.icon-button {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-button:hover {
    background-color: var(--retrove-grey-lighter);
}

.icon-button.is-primary:hover {
    background-color: rgba(44, 62, 80, 0.1);
    color: var(--retrove-primary);
}

.icon-button.is-danger:hover {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--retrove-danger);
}

.icon-button.is-success:hover {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--retrove-success);
}

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

@media screen and (max-width: 768px) {
    .page-content {
        padding: var(--spacing-md);
    }
    
    .card-content {
        padding: var(--spacing-md);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .navbar,
    .footer,
    .button,
    .modal {
        display: none !important;
    }
}