/* ==========================================================
   PortalExterno - Global styles & variables
   Version: 1.0.0
   ========================================================== */

:root {
    /* --- Brand colors --- */
    --pex-primary: #2563eb;
    --pex-primary-dark: #1e3a8a;
    --pex-primary-light: #60a5fa;

    --pex-success: #16a34a;
    --pex-success-bg: rgba(34, 197, 94, 0.1);

    --pex-warning: #f59e0b;
    --pex-danger: #ef4444;
    --pex-info: #0ea5e9;

    /* --- Backgrounds --- */
    --pex-bg: #f6f7fb;
    --pex-surface: #ffffff;
    --pex-bg-gradient: linear-gradient(135deg, #00172a, var(--pex-primary-dark));

    /* --- Text colors --- */
    --pex-text-main: #111827;
    --pex-text-muted: #6b7280;
    --pex-text-light: rgba(255, 255, 255, 0.75);
    --pex-text-light-muted: rgba(255, 255, 255, 0.6);

    /* --- Borders & radius --- */
    --pex-radius: 14px;
    --pex-radius-sm: 6px;
    --pex-radius-md: 12px;
    --pex-radius-soft: 10px;
    --pex-border: rgba(255, 255, 255, 0.75);
    --pex-border-stronger: rgba(30, 58, 138, 0.65);

    /* --- Shadows --- */
    --pex-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.35);
    --pex-shadow-1: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
    --pex-shadow-2: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);

    /* --- Spacing --- */
    --pex-space-sm: 0.75rem;
    --pex-space-md: 1.5rem;
    --pex-space-lg: 3rem;
    --pex-header-h: 72px;
}

/* ----------------------------------------------------------
   Base helpers
   ---------------------------------------------------------- */

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

.pex-portal {
    min-height: 100vh;
    background: var(--pex-bg);
    color: var(--pex-text-main);
}

.pex-main {
}

.pex-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 5px;
}

.pex-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pex-layout__content {
    background: var(--pex-surface);
    border-radius: var(--pex-radius);
    padding: 18px;
}

/* ----------------------------------------------------------
   Messages Toasts
   ---------------------------------------------------------- */
.pex-toast-container {
    position: fixed;
    top: 76px;
    left: 1rem;
    z-index: 1200;
    width: auto;
    pointer-events: none;
    border-radius: 10px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.pex-toast-container .toast {
    pointer-events: auto;
    margin-bottom: 0.5rem;
}

/* ERROR / CRITICAL */
.pex-toast-danger {
    background-color: var(--pex-danger);
    border: 1px solid rgba(220, 53, 69, 0.95);
    color: var(--pex-text-light);
    width: auto;
}

/* WARNING */
.pex-toast-warning {
    background-color: var(--pex-warning);
    border: 1px solid rgba(255, 132, 0, 0.95);
    color: var(--pex-text-light);
    width: auto;
}

/* SUCCESS / NOTICE */
.pex-toast-success {
    background-color: var(--pex-success);
    border: 1px solid rgba(25, 135, 84, 0.95);
    color: var(--pex-text-light);
    width: auto;
}

/* INFO */
.pex-toast-info {
    background-color: var(--pex-info);
    border: 1px solid rgba(13, 110, 253, 0.95);
    color: var(--pex-text-light);
    width: auto;
}

/* ----------------------------------------------------------
   Header
   ---------------------------------------------------------- */
.pex-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--pex-bg-gradient);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--pex-border);
    color: var(--pex-text-light);
}

.pex-header__inner {
    margin: 0 auto;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pex-header__brand,
.pex-header__center,
.pex-header__right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pex-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--pex-text-light);
}

.pex-brand__logo {
    width: 40px;
    height: 40px;
    padding: 4px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--pex-bg), var(--pex-info));
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.28);
}

.pex-brand__text {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.pex-user {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.pex-user__name {
    font-weight: 600;
    color: var(--pex-text-light);
}

.pex-user__logout {
    text-decoration: none;
    font-weight: 600;
    color: var(--pex-danger);
    padding: 8px 10px;
    border-radius: 10px;
}

.pex-user__logout:hover {
    color: var(--pex-text-light);
}

/* ----------------------------------------------------------
   Menu Burger (mobile)
   ---------------------------------------------------------- */
.pex-burger {
    display: none; /* desktop hidden */
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;

    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: var(--pex-text-light);

    border-radius: 10px;
    cursor: pointer;
}

.pex-burger:hover {
    background: rgba(255, 255, 255, 0.10);
}

.pex-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1100;
}

/* ----------------------------------------------------------
   Layout
   ---------------------------------------------------------- */

.pex-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 16px;
    align-items: stretch;
}

.pex-layout__sidebar {
    position: sticky;
    top: var(--pex-header-h);
    align-self: stretch;
}

.pex-page-header {
    padding: 20px 0;
}

/* ----------------------------------------------------------
   Sidebar (dark chrome)
   ---------------------------------------------------------- */

.pex-sidebar {
    height: 100%;
    overflow-y: auto;
    background: var(--pex-bg-gradient);
    border: 0;
    border-radius: 0;
    border-right: 1px solid var(--pex-border);
    box-shadow: none;
    color: var(--pex-text-light);
}

.pex-sidebar__context {
    padding: 14px;
    border-bottom: 1px solid var(--pex-border);
    background: rgba(255, 255, 255, 0.04);
}

.pex-sidebar__client-name {
    font-weight: 900;
    line-height: 1.1;
    color: var(--pex-text-light);
    margin: 0;
}

.pex-sidebar__client-meta {
    margin-top: 6px;
    font-size: 12px;
    color: var(--pex-text-light-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pex-sidebar__client-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--pex-border);
    background: var(--pex-surface);
    color: var(--pex-text-main);
}

.pex-sidebar__label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--pex-text-light-muted);
}

.pex-sidebar__select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.06);
    color: var(--pex-text-light);
    outline: none;
}

.pex-sidebar__action {
    margin-top: 12px;
    display: grid;
    gap: 10px;
}

/* Navigation */
.pex-sidebar__nav {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pex-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--pex-text-light);
    font-weight: 800;
    line-height: 1.1;
    transition: background 0.12s ease, transform 0.12s ease, color 0.12s ease;
}

.pex-nav-item__meta {
    margin-left: auto;
    font-size: 12px;
    font-weight: 800;
    color: var(--pex-text-light-muted);
}

.pex-nav-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-1px);
}

.pex-nav-item.active {
    background: rgba(37, 99, 235, 0.18);
    border: 1px solid rgba(37, 99, 235, 0.25);
    color: #ffffff;
}

.pex-nav-item.active::before {
    content: "";
    width: 6px;
    height: 18px;
    border-radius: 999px;
    background: var(--pex-primary);
}

.pex-sidebar__footer {
    padding: 12px 14px;
    border-top: 1px solid var(--pex-border);
    font-size: 12px;
    color: var(--pex-text-light-muted);
}

/* ----------------------------------------------------------
   Cards
   ---------------------------------------------------------- */
.pex-card {
    background-color: var(--pex-surface);
    border: 1px solid var(--pex-border-stronger);
    border-radius: var(--pex-radius);
    box-shadow: var(--pex-shadow-2);
}

.pex-card__header {
    padding: 14px 22px 14px 22px;
    font-weight: 800;
    letter-spacing: 0.2px;
    border-bottom: 1px solid var(--pex-border);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--pex-radius);
}

.pex-card__body {
    padding: 22px;
}

.pex-card--highlight {
    border-color: rgba(37, 99, 235, 0.18);
    box-shadow: var(--pex-shadow-2);
}

/* Collapsible cards */
.pex-card--collapsible .pex-card__header {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pex-card--collapsible .pex-card__header:hover {
    background: rgba(0,0,0,0.02);
}

.pex-card--collapsible:not(.pex-card--collapsed) .pex-card__toggle {
    transform: rotate(180deg);
}

.pex-card--collapsed .pex-card__body {
    display: none;
}

.pex-card__toggle {
    transition: transform 0.2s ease;
    font-size: 12px;
    opacity: 0.6;
}

/* ----------------------------------------------------------
   Buttons & badges (global)
   ---------------------------------------------------------- */
.pex-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 14px;
    border-radius: 12px;
    font-weight: 800;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.pex-btn:hover {
    transform: translateY(-1px);
    background: var(--pex-primary-dark);
    color: #fff;
}

.pex-btn-primary {
    background: var(--pex-primary);
    color: #fff;
    box-shadow: 0 14px 28px rgba(7, 9, 5, 0.22);
}

.pex-btn-success {
    background: var(--pex-success);
    color: #fff;
    box-shadow: 0 14px 28px rgba(7, 9, 5, 0.22);
}

.pex-btn-danger {
    background: var(--pex-danger);
    color: #fff;
    box-shadow: 0 14px 28px rgba(7, 9, 5, 0.22);
}

.pex-btn-outline {
    background: #fff;
    color: var(--pex-text-main);
    border-color: rgba(17, 24, 39, 0.14);
}

.pex-badge {
    display: inline-flex;
    align-items: center;
    padding: .25rem .5rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
    white-space: nowrap;
    gap: .35rem;
}

.pex-badge--success {
    color: var(--pex-text-main);
    background: rgba(22, 163, 74, 0.26);
    border-color: var(--pex-success);
}
.pex-badge--warning {
    color: var(--pex-text-main);
    background: rgba(245, 158, 11, .35);
    border-color: var(--pex-warning);
}
.pex-badge--danger {
    color: var(--pex-text-main);
    background: rgba(239, 68, 68, .35);
    border-color: var(--pex-danger);
}
.pex-badge--info {
    color: var(--pex-text-main);
    background: rgba(14, 165, 233, 0.28);
    border-color: var(--pex-info);
}

/* ----------------------------------------------------------
   Panels KPIs
   ---------------------------------------------------------- */
.pex-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.pex-kpi {
    padding: 16px 10px 14px 10px;
    border: 1px solid var(--pex-border);
    border-radius: var(--pex-radius-soft);
    background: var(--pex-surface);
}

.pex-kpi-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.pex-kpi-link:hover .pex-kpi {
    transform: translateY(-2px);
    box-shadow: var(--pex-shadow-2);
    cursor: pointer;
}

.pex-kpi__value {
    font-size: 28px;
    font-weight: 900;
    line-height: 1.05;
    color: var(--pex-text-main);
}

.pex-kpi__label {
    margin-top: 6px;
    font-size: 13px;
    color: var(--pex-text-muted);
    font-weight: 600;
}

.pex-kpi--warning { border-color: var(--pex-warning); }
.pex-kpi--danger  { border-color: var(--pex-danger); }
.pex-kpi--info    { border-color: var(--pex-info); }
.pex-kpi--success { border-color: var(--pex-success); }

/* ----------------------------------------------------------
   Buttons Actions
   ---------------------------------------------------------- */

.pex-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.pex-actions .pex-btn {
    min-width: 220px;
}

/* Make the highlight card feel more "hero" */
.pex-card--highlight .pex-card__header {
    border-bottom-color: var(--pex-border);
}

/* little spacing helpers inside dashboard */
.pex-dashboard .pex-card {
    margin-bottom: 0;
}

/* ----------------------------------------------------------
   Headers and Messages Texts  (global)
   ---------------------------------------------------------- */
.pex-text-warning {
    color: var(--pex-warning);
    font-weight: 700;
}

.pex-text-danger {
    color: var(--pex-danger);
    font-weight: 700;
}

/* ----------------------------------------------------------
   Tables (global basics)
   ---------------------------------------------------------- */
.pex-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 14px;
}

.pex-table .table-responsive {
    overflow-y: visible;
}

.pex-table thead th {
    text-align: left;
    font-size: 12px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: var(--pex-text-muted);
    font-weight: 800;
    padding: 10px 12px;
    border-bottom: 1px solid var(--pex-border);
}

.pex-table tbody td {
    padding: 12px;
    border-bottom: 1px solid rgba(17, 24, 39, 0.07);
    vertical-align: middle;
}

.pex-table tbody tr:hover td {
    background: rgba(17, 24, 39, 0.03);
}

/* ----------------------------------------------------------
   Responsive (global)
   ---------------------------------------------------------- */
@media (max-width: 768px) {
    body.pex-sidebar-open .pex-layout__sidebar {
        transform: translateX(0);
    }

    body.pex-sidebar-open .pex-overlay {
        display: block;
    }

    .pex-toast-container {
        left: 10px;
        right: 10px;
        width: auto;
    }

    .pex-header__inner {
        gap: 10px;
    }

    .pex-burger {
        display: inline-flex;
    }

    .pex-layout {
        grid-template-columns: 1fr;
    }

    .pex-layout__sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;

        width: min(86vw, 320px);
        z-index: 1110;

        transform: translateX(-105%);
        transition: transform 0.18s ease;
    }

    .pex-sidebar {
        height: 100%;
        border-radius: 0;
        box-shadow: none;
    }

    .pex-context-extra {
        display: none;
    }

    .pex-actions .pex-btn {
        min-width: 0;
    }

    .pex-kpi-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 520px) {
    /* Optional: table -> cards on small screens */
    .pex-table thead {
        display: none;
    }

    .pex-table,
    .pex-table tbody,
    .pex-table tr,
    .pex-table td {
        display: block;
        width: 100%;
    }

    .pex-table tr {
    }

    .pex-table tr + tr {
        border-top: 1px solid var(--pex-border-stronger);
    }

    .pex-table tbody td {
        border-bottom: 1px solid rgba(17, 24, 39, 0.07);
        display: flex;
        justify-content: space-between;
        gap: 12px;
    }

    .pex-table tbody td:last-child {
        border-bottom: 0;
    }

    .pex-actions .pex-btn {
        width: 100%;
    }
}