/*
 * KPI Publico - shared public UI refinements
 * Mobile-first accessibility, navigation, and component consistency.
 */

:root {
    --kpi-secondary: #475569;
    --kpi-focus-ring: 0 0 0 4px rgba(79, 70, 229, 0.2);
    --kpi-control-height: 44px;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-wrap: anywhere;
}

a,
button,
input,
select,
textarea,
[tabindex] {
    scroll-margin-top: calc(var(--nav-height) + 16px);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid rgba(129, 140, 248, 0.8);
    outline-offset: 3px;
}

.btn,
.navbar .nav-link,
.dropdown-item,
.card,
.kpi-card {
    transition-property: color, background-color, border-color, box-shadow, transform;
    transition-duration: 180ms;
    transition-timing-function: ease;
}

.btn {
    min-height: var(--kpi-control-height);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.breadcrumb {
    background: rgba(255, 255, 255, 0.78);
    color: var(--kpi-text-muted);
}

.breadcrumb-hero {
    display: inline-flex;
    width: auto;
    max-width: 100%;
    padding: 0 !important;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.breadcrumb-hero .breadcrumb-item,
.breadcrumb-hero .breadcrumb-item a,
.breadcrumb-hero .breadcrumb-item.active,
.breadcrumb-hero .breadcrumb-item + .breadcrumb-item::before {
    color: #c7d2fe !important;
}

.breadcrumb-hero .breadcrumb-item a {
    opacity: 0.72;
}

.breadcrumb-hero .breadcrumb-item a:hover {
    opacity: 1;
}

/* Navigation */
.navbar .container {
    gap: 0.75rem;
}

.kpi-brand-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 9px;
    color: #fff;
    background: linear-gradient(135deg, #4f46e5, #818cf8);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.kpi-brand-icon i {
    font-size: 15px;
}

.navbar .navbar-nav {
    gap: 0.15rem;
}

.navbar .nav-link {
    min-height: 40px;
    white-space: nowrap;
}

.navbar .dropdown-toggle::after {
    margin-left: 0.5rem;
    opacity: 0.55;
}

.navbar .dropdown-menu {
    min-width: 220px;
    padding: 0.55rem;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 18px 40px rgba(2, 6, 23, 0.3);
}

.navbar .dropdown-item {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    border-radius: 9px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.88rem;
    font-weight: 600;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus,
.navbar .dropdown-item.active {
    color: #fff;
    background: rgba(99, 102, 241, 0.22);
}

.navbar .dropdown-item i {
    width: 18px;
    color: #a5b4fc;
    text-align: center;
}

.search-container {
    flex-shrink: 0;
}

/* Footer */
.kpi-footer a:focus-visible,
.kpi-footer button:focus-visible {
    outline-color: #a5b4fc;
}

@media (max-width: 1199.98px) and (min-width: 992px) {
    .navbar .nav-link {
        padding-inline: 0.62rem !important;
        font-size: 0.82rem;
    }

    .search-input {
        width: 190px !important;
    }

    .search-input:focus {
        width: 250px !important;
    }
}

@media (max-width: 991.98px) {
    .navbar .container {
        padding-top: 0.65rem;
        padding-bottom: 0.65rem;
    }

    .navbar-collapse {
        margin-top: 0.7rem !important;
        padding: 0.8rem !important;
    }

    .navbar .navbar-nav {
        gap: 0.25rem;
    }

    .navbar .nav-link,
    .navbar .dropdown-toggle {
        min-height: 46px;
        padding: 0.65rem 0.8rem !important;
    }

    .navbar .dropdown-menu {
        margin: 0.25rem 0 0.5rem;
        padding: 0.35rem 0 0.35rem 0.7rem;
        border: 0;
        border-left: 2px solid rgba(129, 140, 248, 0.4);
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }

    .navbar .dropdown-item {
        color: rgba(255, 255, 255, 0.76);
    }

    .search-container {
        order: initial !important;
        margin-top: 0.7rem !important;
    }

    .kpi-footer-container {
        padding-top: 3rem !important;
        padding-bottom: 2.5rem !important;
    }
}

@media (max-width: 575.98px) {
    .container,
    .container-sm {
        --bs-gutter-x: 2rem;
    }

    .breadcrumb {
        font-size: 0.8rem;
    }

    .section-eyebrow {
        font-size: 0.75rem;
        letter-spacing: 0.08em;
    }

    .kpi-footer-container {
        padding-top: 2.5rem !important;
    }

    .kpi-footer-bottom {
        align-items: flex-start !important;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .card:hover,
    .kpi-card:hover,
    .persona-card:hover,
    .category-card:hover,
    .btn:hover {
        transform: none !important;
    }
}