/**
 * OPERIS Web - Main Stylesheet
 * © 2025 YAL ADVERTISING S.R.L.
 */

:root {
    --primary-color: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #6b7280;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --transition: all 0.3s ease;
    --app-brand-logo-scale: 1;
    --app-brand-logo-slot-scale: 1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-dark);
}

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

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: 10px 20px;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

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

.btn-success {
    background: var(--success-color);
}

.btn-danger {
    background: var(--danger-color);
}

.btn-warning {
    background: var(--warning-color);
}

.btn-info {
    background: var(--info-color);
}

/* Cards */
.card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: none;
    margin-bottom: 24px;
}

.card-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
}

.card-body {
    padding: 20px;
}

/* Tables */
.table {
    color: var(--text-dark);
}

.table thead th {
    background: var(--bg-light);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 12px 16px;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: var(--bg-light);
}

.table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
}

/* Forms */
.form-control {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 6px;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
}

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

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.navbar-brand.app-brand {
    --app-brand-gap: 0.32rem;
    --app-brand-mark-base: 2rem;
    --app-brand-logo-height-base: 2.25rem;
    --app-brand-logo-max-width-base: 2.75rem;
    --app-brand-icon-size-base: 2rem;
    display: inline-flex;
    align-items: center;
    gap: var(--app-brand-gap);
    max-width: min(100%, 24rem);
    font-size: 1rem;
    letter-spacing: 0;
    line-height: 1;
    overflow: visible;
}

.app-brand-mark {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    min-width: calc(var(--app-brand-logo-max-width-base) * var(--app-brand-logo-slot-scale));
    height: var(--app-brand-logo-height-base);
    overflow: visible;
}

.app-brand-logo {
    display: block;
    width: auto;
    height: var(--app-brand-logo-height-base);
    max-width: var(--app-brand-logo-max-width-base);
    object-fit: contain;
    transform: scale(var(--app-brand-logo-scale));
    transform-origin: left center;
    will-change: transform;
}

.app-brand-icon {
    display: inline-block;
    font-size: var(--app-brand-icon-size-base);
    line-height: 1;
    transform: scale(var(--app-brand-logo-scale));
    transform-origin: left center;
    will-change: transform;
}

.app-brand-copy {
    --brand-title-row: 1.5rem;
    display: inline-grid;
    grid-template-rows: var(--brand-title-row) calc(var(--brand-title-row) / 2);
    align-content: center;
    justify-items: start;
    row-gap: 0;
    width: fit-content;
    max-width: min(18rem, calc(100vw - (6.5rem + (2.7rem * var(--app-brand-logo-slot-scale)))));
    min-width: 0;
    overflow: hidden;
}

.app-brand-title,
#app-brand-slogan {
    display: inline-block;
    width: max-content;
    max-width: none;
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
    transform-origin: left center;
    will-change: transform;
}

.app-brand-title {
    align-self: end;
    font-size: calc(var(--brand-title-row) * 1.06);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0;
    color: #fff;
}

#app-brand-slogan {
    align-self: end;
    margin-top: 0;
    font-size: calc(var(--brand-title-row) * 0.49) !important;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0;
    color: rgba(255, 255, 255, 0.82) !important;
    opacity: 1 !important;
}

.nav-link {
    font-weight: 500;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
}

.app-footer-primary,
.app-footer-secondary,
.app-footer-origin {
    display: block;
}

.app-footer-primary {
    font-size: 0.98rem;
}

.app-footer-secondary {
    font-size: 0.96rem;
}

.app-footer-origin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.footer-flag-ro {
    display: inline-block;
    width: 1.35rem;
    height: 0.9rem;
    border-radius: 2px;
    background: linear-gradient(
        90deg,
        #002b7f 0 33.33%,
        #fcd116 33.33% 66.66%,
        #ce1126 66.66% 100%
    );
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.12);
    vertical-align: middle;
}

/* Alerts */
.alert {
    border-radius: var(--radius-md);
    border: none;
    padding: 16px 20px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
}

.alert-info {
    background: rgba(6, 182, 212, 0.1);
    color: #155e75;
}

/* Loading Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}

/* Modals */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-footer {
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Utilities */
.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
    box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

.rounded-lg {
    border-radius: var(--radius-lg) !important;
}

.rounded-md {
    border-radius: var(--radius-md) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 16px;
    }
    
    .table {
        font-size: 0.9rem;
    }
    
    .stat-card {
        padding: 16px;
    }

    .app-footer-primary,
    .app-footer-secondary,
    .app-footer-origin {
        font-size: 0.9rem;
    }
}

@media (max-width: 1199.98px) {
    .app-brand-copy {
        --brand-title-row: 1.34rem;
        max-width: min(15rem, calc(100vw - (6.2rem + (2.5rem * var(--app-brand-logo-slot-scale)))));
    }
}

@media (max-width: 991.98px) {
    .navbar-brand.app-brand {
        max-width: calc(100% - 4.25rem);
    }

    .app-brand-copy {
        --brand-title-row: 1.12rem;
        max-width: min(13rem, calc(100vw - (5.5rem + (2.3rem * var(--app-brand-logo-slot-scale)))));
    }

    #navbarNav #pwaInstallNavItem {
        width: 100%;
        justify-content: flex-start;
        padding-left: 1rem;
    }

    #navbarNav .pwa-connection-nav-item #pwaConnectionBadge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-top: 0.35rem !important;
        margin-left: 0;
        margin-right: 0;
        min-width: 5.5rem;
    }

    #navbarNav #pwaInstallNavItem .btn {
        margin-left: 0;
        margin-right: 0;
    }
}

.user-dropdown-meta #pwaConnectionBadge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.25rem;
    font-size: 0.78rem;
    line-height: 1;
}

@media (max-width: 575.98px) {
    .navbar-brand.app-brand {
        --app-brand-gap: 0.32rem;
        --app-brand-mark-base: 2rem;
        --app-brand-logo-height-base: 2.25rem;
        --app-brand-logo-max-width-base: 2.75rem;
        --app-brand-icon-size-base: 2rem;
        max-width: calc(100% - 3.8rem);
        overflow: hidden;
    }

    .app-brand-copy {
        --brand-title-row: 1.5rem;
        display: inline-grid;
        grid-template-rows: var(--brand-title-row) calc(var(--brand-title-row) / 2);
        justify-items: start;
        max-width: min(13.6rem, calc(100vw - (5.9rem + (2.75rem * var(--app-brand-logo-slot-scale)))));
        row-gap: 0;
    }

    .app-brand-title {
        font-size: calc(var(--brand-title-row) * 1.06);
    }

    #app-brand-slogan {
        font-size: calc(var(--brand-title-row) * 0.49) !important;
        line-height: 1;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile {
        --app-brand-gap: 0.32rem;
        max-width: calc(100% - 3.8rem);
        overflow: hidden;
        align-self: center;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-copy {
        display: inline-grid !important;
        flex: 0 1 auto;
        min-width: 0;
        justify-items: start;
        max-width: min(13.6rem, calc(100vw - (5.9rem + (2.75rem * var(--app-brand-logo-slot-scale)))));
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-mark {
        flex: 0 0 auto;
        width: auto;
        min-width: calc(var(--app-brand-logo-max-width-base) * var(--app-brand-logo-slot-scale));
        max-width: none;
        height: var(--app-brand-logo-height-base);
        justify-content: center;
        overflow: visible;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-logo {
        display: block !important;
        width: auto !important;
        height: var(--app-brand-logo-height-base) !important;
        max-width: var(--app-brand-logo-max-width-base);
        max-height: none;
        object-fit: contain;
        object-position: left center;
        transform-origin: left center !important;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile #app-brand-slogan {
        display: inline-block !important;
    }
}

@media (max-width: 430px) {
    .navbar-brand.app-brand {
        --app-brand-gap: 0.32rem;
        --app-brand-mark-base: 2rem;
        --app-brand-logo-height-base: 2.25rem;
        --app-brand-logo-max-width-base: 2.75rem;
        --app-brand-icon-size-base: 2rem;
        max-width: calc(100% - 3.7rem);
    }

    .app-brand-copy {
        display: inline-grid;
        justify-content: start;
        justify-items: start;
        --brand-title-row: 1.5rem;
        max-width: min(11.8rem, calc(100vw - (5.55rem + (2.75rem * var(--app-brand-logo-slot-scale)))));
    }

    .app-brand-title {
        font-size: calc(var(--brand-title-row) * 1.06);
    }

    #app-brand-slogan {
        display: inline-block !important;
        font-size: calc(var(--brand-title-row) * 0.49) !important;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile {
        max-width: calc(100% - 3.7rem);
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-mark {
        min-width: calc(var(--app-brand-logo-max-width-base) * var(--app-brand-logo-slot-scale));
        max-width: none;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-copy {
        max-width: min(11.8rem, calc(100vw - (5.55rem + (2.75rem * var(--app-brand-logo-slot-scale)))));
    }
}

.navbar-mobile-alerts {
    display: none;
}

@media (max-width: 991.98px) {
    nav.navbar > .app-navbar-shell {
        display: grid;
        grid-template-columns: 3rem minmax(0, 1fr) 3rem;
        align-items: center;
        column-gap: 0.25rem;
        min-height: 4.55rem;
        padding-inline: 1rem;
    }

    nav.navbar .app-navbar-toggler {
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
        width: 2.75rem;
        height: 2.75rem;
        margin: 0;
        padding: 0;
        border-color: rgba(255, 255, 255, 0.25);
        border-radius: 0.65rem;
    }

    nav.navbar .navbar-brand.app-brand {
        grid-column: 2;
        grid-row: 1;
        justify-self: center;
        justify-content: center;
        max-width: min(14.5rem, calc(100vw - 7.2rem));
        margin: 0;
        overflow: hidden;
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile {
        max-width: min(14.5rem, calc(100vw - 7.2rem));
    }

    nav.navbar .navbar-brand.app-brand .app-brand-copy {
        max-width: min(11.7rem, calc(100vw - 10rem));
    }

    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-copy {
        max-width: min(11.7rem, calc(100vw - 10rem));
    }

    .navbar-mobile-alerts {
        grid-column: 3;
        grid-row: 1;
        display: inline-flex !important;
        position: relative;
        align-items: center;
        justify-content: center;
        justify-self: end;
        width: 2.75rem;
        height: 2.75rem;
        color: #fff;
        text-decoration: none;
        border-radius: 50%;
    }

    .navbar-mobile-alerts:hover,
    .navbar-mobile-alerts:focus {
        color: #fff;
        background: rgba(255, 255, 255, 0.12);
    }

    .navbar-mobile-alerts i {
        font-size: 1.32rem;
        line-height: 1;
    }

    .navbar-mobile-alerts-badge {
        position: absolute;
        top: 0.2rem;
        right: 0.18rem;
        align-items: center;
        justify-content: center;
        min-width: 1.1rem;
        height: 1.1rem;
        padding: 0 0.28rem;
        border-radius: 999px;
        background: #dc3545;
        color: #fff;
        border: 2px solid #0d6efd;
        font-size: 0.66rem;
        font-weight: 700;
        line-height: 1;
    }

    nav.navbar #navbarNav {
        grid-column: 1 / -1;
        width: 100%;
    }
}

@media (max-width: 430px) {
    nav.navbar > .app-navbar-shell {
        grid-template-columns: 2.65rem minmax(0, 1fr) 2.65rem;
        padding-inline: 0.9rem;
    }

    nav.navbar .app-navbar-toggler,
    .navbar-mobile-alerts {
        width: 2.45rem;
        height: 2.45rem;
    }

    nav.navbar .navbar-brand.app-brand,
    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile {
        max-width: min(13.4rem, calc(100vw - 6.5rem));
    }

    nav.navbar .navbar-brand.app-brand .app-brand-copy,
    nav.navbar .navbar-brand.app-brand.app-brand--compact-mobile .app-brand-copy {
        max-width: min(10.8rem, calc(100vw - 9.2rem));
    }
}

@media (min-width: 992px) {
    .navbar.navbar-expand-lg {
        padding-top: 0;
        padding-bottom: 0;
    }

    .navbar.navbar-expand-lg > .container-fluid {
        min-height: 4.4rem;
        align-items: center;
    }
}

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

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

.fade-in-up {
    animation: fadeInUp 0.4s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* Mobile drawer/sidebar should slide under the navbar */
.navbar.sticky-top,
nav.navbar {
    position: sticky;
    top: 0;
    z-index: 1100;
}

.offcanvas,
.sidebar-mobile,
.mobile-sidebar,
.mobile-drawer {
    z-index: 1050;
}

/* Ensure modals (pop-ups) appear above the navbar */
.modal {
  z-index: 1200;
}
.modal-backdrop {
  z-index: 1195;
}