/**
 * iKYBER Preventivi - Custom Styles
 * Colori aziendali: Verde #00594F, Arancione #FE5000
 */

:root {
    /* Colori iKYBER */
    --ikyber-green: #00594F;
    --ikyber-green-light: #007a6a;
    --ikyber-green-dark: #003d36;
    --ikyber-orange: #FE5000;
    --ikyber-orange-light: #ff7433;
    --ikyber-orange-dark: #cc4000;

    /* Override Bootstrap */
    --bs-primary: var(--ikyber-green);
    --bs-primary-rgb: 0, 89, 79;
    --bs-secondary: var(--ikyber-orange);
    --bs-secondary-rgb: 254, 80, 0;

    /* Layout */
    --navbar-height: 56px;
    --sidebar-width: 250px;
}

/* ================================
   LAYOUT
   ================================ */

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

/* Main wrapper per pagine con navbar */
.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: var(--navbar-height);
}

.main-content {
    flex: 1 0 auto;
}

.footer {
    flex-shrink: 0;
}

/* ================================
   NAVBAR
   ================================ */

.navbar {
    background-color: var(--ikyber-green) !important;
}

.navbar-brand img {
    filter: brightness(0) invert(1);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 0.5rem 1rem;
    transition: color 0.15s ease-in-out;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: #fff !important;
}

.navbar .nav-link.active {
    color: #fff !important;
    font-weight: 500;
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* ================================
   SIDEBAR (opzionale)
   ================================ */

.sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    padding-top: 1rem;
    overflow-y: auto;
    z-index: 100;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.75);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.15s ease-in-out;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: var(--ikyber-green);
}

.sidebar .nav-link i {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.sidebar .nav-header {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Layout con sidebar */
.with-sidebar .main-content {
    margin-left: var(--sidebar-width);
}

@media (max-width: 991.98px) {
    .sidebar {
        display: none;
    }

    .with-sidebar .main-content {
        margin-left: 0;
    }
}

/* ================================
   BUTTONS
   ================================ */

.btn-primary {
    background-color: var(--ikyber-green);
    border-color: var(--ikyber-green);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ikyber-green-light);
    border-color: var(--ikyber-green-light);
}

.btn-primary:active {
    background-color: var(--ikyber-green-dark);
    border-color: var(--ikyber-green-dark);
}

.btn-secondary {
    background-color: var(--ikyber-orange);
    border-color: var(--ikyber-orange);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--ikyber-orange-light);
    border-color: var(--ikyber-orange-light);
}

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

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

/* ================================
   CARDS
   ================================ */

.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

/* ================================
   TABLES
   ================================ */

.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom-width: 1px;
    font-weight: 600;
    white-space: nowrap;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 89, 79, 0.05);
}

/* ================================
   FORMS
   ================================ */

.form-control:focus,
.form-select:focus {
    border-color: var(--ikyber-green);
    box-shadow: 0 0 0 0.25rem rgba(0, 89, 79, 0.25);
}

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

/* Form wizard steps */
.wizard-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.wizard-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding-top: 2.5rem;
}

.wizard-step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    border-radius: 50%;
    background-color: #e9ecef;
    color: #6c757d;
    font-weight: 600;
    font-size: 0.875rem;
}

.wizard-step::after {
    content: '';
    position: absolute;
    top: 1rem;
    left: calc(50% + 1.25rem);
    right: calc(-50% + 1.25rem);
    height: 2px;
    background-color: #e9ecef;
}

.wizard-step:last-child::after {
    display: none;
}

.wizard-step.active::before,
.wizard-step.completed::before {
    background-color: var(--ikyber-green);
    color: #fff;
}

.wizard-step.completed::after {
    background-color: var(--ikyber-green);
}

.wizard-step-label {
    font-size: 0.8125rem;
    color: #6c757d;
}

.wizard-step.active .wizard-step-label,
.wizard-step.completed .wizard-step-label {
    color: var(--ikyber-green);
    font-weight: 500;
}

/* ================================
   BADGES & STATUS
   ================================ */

.badge-status {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.badge-bozza {
    background-color: #6c757d;
}

.badge-inviato {
    background-color: #0dcaf0;
    color: #000;
}

.badge-accettato {
    background-color: #198754;
}

.badge-rifiutato {
    background-color: #dc3545;
}

.badge-convertito {
    background-color: var(--ikyber-green);
}

.badge-in-attesa {
    background-color: #ffc107;
    color: #000;
}

.badge-firmato {
    background-color: #198754;
}

/* ================================
   PAGE HEADER
   ================================ */

.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.page-header .breadcrumb {
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* ================================
   STATS CARDS (Dashboard)
   ================================ */

.stat-card {
    border-left: 4px solid var(--ikyber-green);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ikyber-green);
}

.stat-card .stat-label {
    color: #6c757d;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card.stat-warning {
    border-left-color: var(--ikyber-orange);
}

.stat-card.stat-warning .stat-value {
    color: var(--ikyber-orange);
}

/* ================================
   LOGIN PAGE
   ================================ */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ikyber-green) 0%, var(--ikyber-green-dark) 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    border-radius: 0.5rem;
    overflow: hidden;
}

.login-card .card-header {
    background-color: #fff;
    text-align: center;
    padding: 2rem 1.5rem 1rem;
}

.login-card .card-header img {
    max-height: 50px;
}

.login-card .card-body {
    padding: 1.5rem;
}

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

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

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

.bg-ikyber {
    background-color: var(--ikyber-green) !important;
}

.bg-ikyber-orange {
    background-color: var(--ikyber-orange) !important;
}

.border-ikyber {
    border-color: var(--ikyber-green) !important;
}

/* Currency display */
.currency {
    font-variant-numeric: tabular-nums;
}

/* Loading spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

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

@media (max-width: 767.98px) {
    .page-header h1 {
        font-size: 1.5rem;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .table-responsive {
        font-size: 0.875rem;
    }
}

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

@media print {
    .navbar,
    .sidebar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }

    .main-wrapper {
        padding-top: 0;
    }

    .main-content {
        margin-left: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}