/* Global styles to normalize header/nav and avoid duplication/overlap */
/* This file is loaded site-wide and should contain only cross-cutting layout rules. */

:root {
    --primary-color: #195fb2;
    --primary-color-dark: #14477f;
    --header-bg: #ffffff;
    --header-text: #21303a;
    --muted-text: #6c757d;
    --header-min-height: 64px;
    --header-min-height-sm: 56px;
}

/* Header normalization */
.navbar-clean {
    min-height: calc(var(--header-min-height) - 2px);
    padding: 0.35rem clamp(1rem, 2vw, 2rem);
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(16,29,41,0.06);
    box-shadow: 0 20px 45px rgba(15,32,55,0.08);
}

.navbar-clean .container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.navbar-clean .navbar-brand { flex-shrink: 0; }
.navbar-clean .navbar-collapse { flex: 1 1 auto; }
.navbar-clean .navbar-nav.me-auto { margin: 0; justify-content: center; }
.navbar-clean .navbar-nav.align-items-center { display: flex; align-items: center; }

/* Logo sizing in header */
.navbar-clean img.site-logo,
.navbar img.site-logo {
    max-height: 48px;
    width: auto;
    height: auto;
    display: block;
}
@media (max-width: 576px) {
    .navbar-clean img.site-logo,
    .navbar img.site-logo {
        max-height: 40px;
    }
}

/* Ensure all navbar children are vertically centered */
.navbar, .navbar-clean, .navbar-clean .container, .navbar-clean .navbar-collapse, .navbar-clean .navbar-nav {
    align-items: center !important;
}

/* Make nav links and brand align vertically */
.navbar-clean .navbar-brand, .navbar-clean .nav-link, .navbar-clean .navbar-toggler, .navbar-clean .dropdown-toggle {
    display: inline-flex !important;
    align-items: center !important;
}

/* Ensure images inside the navbar align correctly */
.navbar-clean img.site-logo, .navbar-clean img { vertical-align: middle; display: inline-block; }

/* Center the toggler on mobile */
.navbar-clean .navbar-toggler { align-self: center; }

/* Ensure navbar elements can overflow so dropdowns are not clipped */
.navbar, .navbar-clean, .navbar-clean .container, .navbar .collapse {
    overflow: visible !important;
}

/* Center the main nav items visually while keeping brand and user menu in place */
.navbar-clean .navbar-nav.me-auto { margin: 0 auto; }

/* Dropdown end alignment inside navbar: ensure right-aligned menus keep right edge to parent */
.navbar .dropdown-menu.dropdown-menu-end { right: 0; left: auto; }

.navbar-clean .navbar-brand,
.navbar-clean .navbar-nav {
    display: flex !important;
    align-items: center;
}
.navbar-clean .navbar-collapse { width: 100%; }

.navbar-clean .navbar-content { width: 100%; }

@media (min-width: 992px) {
    .navbar-clean .navbar-content {
        display: grid;
        grid-template-columns: minmax(0,1fr) auto;
        align-items: center;
        gap: 1rem;
        width: 100%;
    }
    .navbar-clean .navbar-collapse { display: flex !important; }
    .navbar-clean .nav-primary {
        display: flex !important;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: .45rem;
        margin: 0 auto;
        padding: .2rem;
        border-radius: 999px;
        background: rgba(255,255,255,0.7);
        border: 1px solid rgba(16,29,41,0.05);
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.65);
    }
    .navbar-clean .nav-user {
        display: flex !important;
        justify-content: flex-end;
        margin-left: auto;
        gap: .5rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-clean .nav-primary {
        width: 100%;
        text-align: center;
    }
    .navbar-clean .nav-primary .nav-link {
        width: 100%;
        justify-content: center;
        border-radius: 16px;
        margin-bottom: .35rem;
    }
    .navbar-clean .nav-user {
        width: 100%;
        justify-content: flex-start;
        margin-top: .75rem;
    }
}

/* Center navbar content horizontally and vertically */
.navbar-clean .navbar-collapse { width: 100%; }
.navbar-clean .navbar-nav { justify-content: center; gap: .5rem; }
.navbar-clean .nav-item { display: inline-flex; align-items: center; }
.navbar-clean .nav-link {
    position: relative;
    padding: .45rem .95rem;
    white-space: nowrap;
    color: #1e2d3c;
    font-weight: 600;
    border-radius: 999px;
    transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}
.navbar-clean .nav-link::after {
    content: '';
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 6px;
    height: 2px;
    border-radius: 999px;
    background: transparent;
    opacity: 0;
    transition: opacity .2s ease, background .2s ease;
}
.navbar-clean .nav-link:hover {
    color: var(--primary-color);
    background: rgba(25,95,178,0.08);
}
.navbar-clean .nav-link:hover::after { opacity: .6; background: var(--primary-color); }
.navbar-clean .nav-link:focus-visible {
    outline: 2px solid rgba(50,134,227,0.5);
    outline-offset: 2px;
}
.navbar-clean .nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg,var(--primary-color),#3286e3);
    box-shadow: 0 10px 25px rgba(25,95,178,0.25);
}
.navbar-clean .nav-link.active::after { opacity: .9; background: rgba(255,255,255,0.9); }

/* Make dropdown container positioned and clickable */
.nav-item.dropdown { position: relative; }
.navbar-clean .dropdown-menu { min-width: 190px; top: calc(100% + .4rem); right: 0; left: auto; }

/* Avatar and user-toggle niceties */
.navbar-clean .nav-link img.rounded-circle { width: 32px; height: 32px; object-fit: cover; }
.navbar-clean .nav-link { cursor: pointer; }

/* Tighten header height for a minimal look */
.navbar-clean { min-height: 64px; }
@media (max-width: 576px) { .navbar-clean { min-height: var(--header-min-height-sm); } }

.navbar-clean .nav-primary { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.navbar-clean .nav-primary::-webkit-scrollbar { display: none; }
.navbar-clean .nav-user { flex-wrap: nowrap; overflow: visible; }
.navbar-toggler { border: 0 !important; }

/* Explicit toggler visibility rules: hide the mobile toggle on desktop
   and ensure it is visible on small screens. This prevents the toggle
   button from overlapping header items on large viewports. */
@media (min-width: 992px) {
    .navbar-expand-lg .navbar-toggler { display: none !important; }
}
@media (max-width: 991.98px) {
    .navbar-expand-lg .navbar-toggler { display: inline-flex !important; }
}

/* Ensure dropdowns are clickable and not blocked by overlays */
.navbar .dropdown-toggle { cursor: pointer; }
.navbar .dropdown-menu, .navbar-clean .dropdown-menu { pointer-events: auto; }

/* Brand sizing consistent */
.navbar-brand { font-size: 1.15rem !important; line-height: 1; }

/* Utility helpers */
.no-wrap { white-space: nowrap; }
.centered-header { display:flex; align-items:center; justify-content:space-between; }
.alerts-overlay {
    position: fixed;
    top: 88px;
    left: 50%;
    transform: translateX(-50%);
    width: min(90vw, 480px);
    z-index: 4000;
    display: flex;
    flex-direction: column;
    gap: .75rem;
    pointer-events: none;
    padding: 0 1rem;
}
.alerts-overlay .alert {
    pointer-events: auto;
    box-shadow: 0 15px 40px rgba(15,32,55,0.12);
}
.alerts-overlay .alert:last-child { margin-bottom: 0; }

/* Small screens adjustments */
@media (max-width: 576px) {
    .navbar-clean { min-height: var(--header-min-height-sm); }
    .site-logo { max-height: 40px; }
    .navbar-brand { font-size: 1rem !important; }
    .navbar-clean .nav-link { padding: 0.35rem 0.6rem !important; font-size: 0.92rem; }
}

/* Prevent accidental margin/padding overrides from templates */
.navbar-clean *, .navbar-clean *:before, .navbar-clean *:after { box-sizing: border-box; }

/* Header-scoped button styles: keep header buttons consistent without touching page-level .btn rules */
.navbar-clean .btn {
    border-radius: 999px;
    padding: 0.48rem 1.25rem;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.1;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: transparent;
    border: 1px solid rgba(25,95,178,0.08);
    color: var(--primary-color);
}
.navbar-clean .btn:hover { background: rgba(25,95,178,0.04); }
.navbar-clean .btn-sm { padding: 0.35rem 0.85rem; font-size: 0.9rem; }
.navbar-clean .btn-primary {
    background: var(--primary-color);
    color: #ffffff;
    border: none;
}
.navbar-clean .btn-primary:hover, .navbar-clean .btn-primary:focus {
    background: #14477f;
    color: #fff;
}
.navbar-clean .btn-outline, .navbar-clean .btn-outline-secondary, .navbar-clean .btn-outline-primary {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid rgba(25,95,178,0.12);
}
.navbar-clean .btn-outline:hover, .navbar-clean .btn-outline-secondary:hover {
    background: rgba(25,95,178,0.05);
}
.navbar-clean .dropdown-item { border-radius: 8px; padding: .5rem 1rem; }
.navbar-clean .navbar-toggler { padding: .22rem .6rem; border: 0; }

/* End of global header normalization */

/* Navbar search and compact utilities inside header */
.navbar-clean .form-control {
    min-width: 160px;
    border-radius: 999px;
    padding: .24rem .6rem;
    border: 1px solid rgba(0,0,0,0.06);
    background: rgba(0,0,0,0.02);
}
.navbar-clean .form-control:focus { box-shadow: none; border-color: rgba(25,95,178,0.18); }
.navbar-clean .navbar-brand { display:flex; align-items:center; gap:.6rem; padding:.1rem 0; }
.navbar-clean .navbar-toggler { margin-left: .5rem; }

/* Dropdowns in navbar */
.navbar-clean .dropdown-menu {
    border-radius: 16px;
    border: 1px solid rgba(16,29,41,0.08);
    box-shadow: 0 25px 45px rgba(15,32,55,0.12);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.navbar-clean .dropdown-item {
    font-weight: 500;
    color: #1f2a36;
    transition: background .18s ease, color .18s ease;
}
.navbar-clean .dropdown-item:hover {
    background: rgba(25,95,178,0.08);
    color: var(--primary-color);
}

/* Defensive dropdown fixes: ensure dropdowns escape stacking contexts and are visible above other content */
.navbar .dropdown-menu, .navbar-clean .dropdown-menu {
    position: absolute !important;
    z-index: 3000 !important;
    will-change: transform;
}

/* transform-origin and slight offset for a modern popover feel */
.navbar-clean .dropdown-menu { transform-origin: top right; margin-top: .2rem; }

/* Make sure dropdown items preserve block layout and padding */
.navbar .dropdown-item, .navbar-clean .dropdown-item { display: block; white-space: nowrap; }

/* Listagens unificadas: aplica estilo consistente para páginas de listagem */
.excursoes-container,
.eventos-container {
    background: linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

/* Cabeçalhos das listagens (variações mantidas, mas alinhamos padding/spacing) */
.excursoes-container .excursoes-header,
.eventos-container .eventos-header,
.excursoes-container .list-header,
.eventos-container .list-header {
    padding: .9rem 1rem 1rem 1rem;
    margin-bottom: 1rem;
}

/* Cards dentro das listagens ganham look consistente */
.excursoes-container .card,
.eventos-container .card,
.excursoes-container .excursao-card,
.eventos-container .evento-card {
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(12,45,78,0.06);
    border: 1px solid rgba(233,236,239,0.9);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

/* Botões e filtros dentro das listagens */
.excursoes-container .filters-top .card,
.eventos-container .filters-top .card,
.excursoes-container .filter-card,
.eventos-container .filter-card {
    background: #ffffff;
    border-radius: 12px;
    padding: .9rem;
    box-shadow: 0 6px 18px rgba(12,45,78,0.04);
    border: 1px solid rgba(233,236,239,0.95);
}

/* Regras unificadas e específicas para controles de filtros (altura, espaçamento, comportamento sticky) */
.filters-top .card-like,
.filters-top .card {
    background: #ffffff;
    border-radius: 12px;
    padding: 0.5rem;
}
.filters-top .form-control-sm,
.filters-top .form-select-sm {
    height: 36px;
    padding: .35rem .5rem;
}
.filters-top .btn-sm { height:36px; padding:.25rem .75rem; }

/* Filter card sticky position unified across pages */
.filter-card {
    position: sticky;
    top: 100px; /* aligned between excursões (120px) and eventos (90px) choices */
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(12,45,78,0.04);
    padding: 1rem;
    border: 1px solid rgba(233,236,239,0.95);
}

/* Mobile filter button consistent appearance */
.btn-filter-mobile {
    position: fixed;
    bottom: 20px;
    right: 20px;
    border-radius: 50px;
    padding: 0.6rem 1.2rem;
    z-index: 1050;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

/* Offcanvas height unified */
.offcanvas-body { max-height: 95vh; overflow-y: auto; }

/* Unify filter typography: labels, controls and buttons inside filter areas */
.filters-top .form-label,
.filter-card .form-label,
.offcanvas .form-label {
    font-size: 0.88rem;
    color: #495057;
    margin-bottom: .25rem;
}
.filters-top .form-label.small,
.filter-card .form-label.small {
    font-size: 0.82rem;
    color: #6c757d;
}
.filters-top .form-control,
.filters-top .form-control-sm,
.filter-card .form-control,
.filter-card .form-control-sm,
.filters-top .form-select,
.filters-top .form-select-sm,
.filter-card .form-select,
.filter-card .form-select-sm,
.offcanvas .form-control,
.offcanvas .form-select {
    font-size: 0.95rem;
}

/* Standard card component used across the site */
.card-standard, .card--standard {
    background: #ffffff;
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: 0 8px 30px rgba(20,60,120,0.06);
    border: 1px solid rgba(233,236,239,0.95);
    overflow: visible;
}

.card-standard .card-title { margin-bottom: .5rem; font-weight:600; color: #21303a; }
.card-standard .card-subtitle { color: #6c757d; font-size: .95rem; }

/* Forms inside standard cards */
.card-standard .form-control, .card-standard .form-select, .card-standard .form-check { font-size: .95rem; }
.card-standard input, .card-standard select, .card-standard textarea, .card-standard .form-control {
    width: 100%;
    padding: .8rem .9rem;
    border-radius: 10px;
    border: 1px solid rgba(16,29,41,0.08);
    font-size: .96rem;
    background: #fff;
    box-sizing: border-box;
}
.card-standard input:focus, .card-standard select:focus, .card-standard textarea:focus, .card-standard .form-control:focus {
    box-shadow: 0 6px 18px rgba(25,95,178,0.06);
    border-color: rgba(25,95,178,0.14);
    outline: none;
}

/* Checkboxes/radios should not stretch to full width */
.card-standard input[type="checkbox"], .card-standard input[type="radio"] {
    width: auto;
    display: inline-block;
    margin-right: .5rem;
    vertical-align: middle;
}

/* Ensure form-check stays in a single row and aligns items */
.card-standard .form-check { display: flex; align-items: center; gap: .5rem; flex-wrap: nowrap; }

@media (max-width: 576px) {
    .card-standard { padding: .9rem; border-radius: 12px; }
}
.filters-top .btn,
.filters-top .btn-sm,
.filter-card .btn,
.filter-card .btn-sm,
.offcanvas .btn {
    font-size: 0.95rem;
}

/* Ensure small helper links and text in filters are consistent */
.filters-top a.small,
.filter-card a.small,
.offcanvas a.small {
    font-size: 0.85rem;
}

/* Garantir que os títulos e badges das listagens tenham base visual consistente */
.excursoes-container h1,
.eventos-container h1,
.excursoes-container .header-count,
.eventos-container .header-count {
    color: #263238;
}

/* Pequenas adaptações responsivas para listagens */
@media (max-width: 991px) {
    .excursoes-container, .eventos-container { padding: 1.25rem 0; }
    .excursoes-container .filter-card, .eventos-container .filter-card { position: relative; top: auto; }
}