/* Tema visual Cala — capa de estilo sobre AdminLTE/Bootstrap4/Kendo.
   No modifica comportamiento: solo color, tipografia y espaciado. */

:root {
    --cala-black: #181818;
    --cala-black-deep: #0A0A0A;
    --cala-black-soft: #2E2E2E;
    --cala-red: #E4160E;
    --cala-red-tint: #FDECEB;
    --cala-ink: #1B1B1B;
    --cala-gray: #6E6E6E;
    --cala-line: #E5E5E5;
    --cala-good: #1E8E5A;
    --cala-good-tint: #E4F6ED;
    --cala-bad: #C2410C;
    --cala-bad-tint: #FCECE0;
    --cala-shadow-soft: 0 10px 30px -18px rgba(10, 10, 10, .25);
    --font-display: 'Poppins', 'Segoe UI Semibold', system-ui, sans-serif;
    --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--cala-ink);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
}

/* ---------- Layout / navbar / footer ---------- */
.content-wrapper, body.hold-transition.layout-top-nav {
    background-color: #FAFAFA !important;
}

.main-header.navbar {
    background-color: var(--cala-black) !important;
    border: none;
    padding: 10px 20px;
}

.main-header.navbar .brand-chip {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 3px 8px;
    background: #fff;
    border-radius: 6px;
}

.main-header.navbar .brand-chip img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.main-header.navbar .brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    color: #fff;
    font-size: 17px;
    margin-left: 8px;
}

.main-header.navbar .nav-link {
    color: rgba(255,255,255,.75) !important;
    font-weight: 600;
    font-size: 14px;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}

.main-header.navbar .nav-link:hover,
.main-header.navbar .nav-link.active {
    color: #fff !important;
    border-bottom-color: var(--cala-red);
}

.main-header.navbar .navbar-client {
    color: rgba(255,255,255,.6);
    font-size: 12.5px;
    align-self: center;
    margin-left: auto;
}

.main-footer {
    background: #fff;
    border-top: 1px solid var(--cala-line);
    color: var(--cala-gray);
    font-size: 12.5px;
}

.main-footer a {
    color: var(--cala-red);
}

/* ---------- Page headers ---------- */
.page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    margin: 4px 0 20px;
}

.page-head .eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
    background: var(--cala-red);
    padding: 3px 9px;
    border-radius: 999px;
    margin-bottom: 6px;
}

.page-head h2 {
    font-size: 21px;
    margin: 0;
}

.page-toolbar {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn-primary {
    background-color: var(--cala-red) !important;
    border-color: var(--cala-red) !important;
    font-weight: 600;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #C21109 !important;
    border-color: #C21109 !important;
}

.btn-secondary, .btn-default {
    background-color: #fff !important;
    border-color: var(--cala-line) !important;
    color: var(--cala-black) !important;
    font-weight: 600;
}

.btn-secondary:hover, .btn-default:hover {
    border-color: var(--cala-red) !important;
}

/* ---------- Cards / grid containers ---------- */
.card, .table-card, #dtGrilla {
    border-radius: 12px !important;
    box-shadow: var(--cala-shadow-soft);
}

.card {
    border: 1px solid var(--cala-line);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid var(--cala-line);
    font-family: var(--font-display);
    font-weight: 600;
}

/* ---------- Kendo grid ---------- */
.k-grid {
    border-color: var(--cala-line) !important;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--cala-shadow-soft);
    font-family: var(--font-body);
}

.k-grid-header, .k-grid-header-wrap, .k-grid-header th.k-header {
    background-color: var(--cala-black) !important;
    color: #fff !important;
    border-color: var(--cala-black-soft) !important;
}

.k-grid-header th.k-header {
    font-weight: 600;
    font-size: 12.5px;
}

.k-grid-header .k-link {
    color: #fff !important;
}

.k-grid tr:hover {
    background-color: var(--cala-red-tint) !important;
}

.k-grid td {
    color: var(--cala-ink);
}

.k-pager-wrap {
    background-color: #fff;
    border-color: var(--cala-line) !important;
}

/* ---------- Modals ---------- */
.modal-header {
    background-color: var(--cala-black);
    color: #fff;
    border-radius: 12px 12px 0 0;
}

.modal-header .close {
    color: #fff;
    opacity: .8;
}

.modal-content {
    border-radius: 12px;
    overflow: hidden;
    border: none;
}

/* ---------- Login ---------- */
.login-page {
    background: radial-gradient(1100px 480px at 18% -10%, var(--cala-black-soft) 0%, transparent 60%),
                linear-gradient(155deg, var(--cala-black-deep) 0%, var(--cala-black) 62%, var(--cala-black-soft) 100%) !important;
    position: relative;
    overflow: hidden;
}

.login-page .route-line {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.login-page .route-line path {
    fill: none;
    stroke: rgba(228,22,14,.35);
    stroke-width: 2;
    stroke-dasharray: 2 14;
    stroke-linecap: round;
}

.login-page .route-line circle {
    fill: var(--cala-red);
    animation: cala-pulse 2.6s ease-in-out infinite;
    transform-origin: center;
    transform-box: fill-box;
}

@media (prefers-reduced-motion: reduce) {
    .login-page .route-line circle {
        animation: none;
        opacity: .9;
    }
}

@keyframes cala-pulse {
    0%, 100% { opacity: .55; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.6); }
}

.login-box {
    position: relative;
    z-index: 1;
}

.login-page .card {
    border-radius: 18px;
    border: none;
    box-shadow: 0 20px 45px -20px rgba(10, 10, 10, .55);
}

.login-logo img {
    width: 170px !important;
}

.login-box-msg {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    color: var(--cala-ink);
}

.login-page .form-control {
    background-color: #F5F5F5;
    border-color: var(--cala-line);
}

.login-page .form-control:focus {
    background-color: #fff;
    border-color: var(--cala-red);
    box-shadow: 0 0 0 3px rgba(228,22,14,.25);
}

.login-page .input-group-text {
    background-color: #F5F5F5;
    border-color: var(--cala-line);
    color: var(--cala-black);
}

/* ---------- Stat cards ---------- */
.stat-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 4px 0 20px;
}

.stat {
    background: #fff;
    border: 1px solid var(--cala-line);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: var(--cala-shadow-soft);
}

.stat .n {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--cala-black);
}

.stat .l {
    font-size: 12px;
    color: var(--cala-gray);
    margin-top: 2px;
}

.stat.good .n {
    color: var(--cala-good);
}

.stat.bad .n {
    color: var(--cala-bad);
}

@media (max-width: 720px) {
    .stat-row {
        grid-template-columns: 1fr;
    }
}

/* ---------- Menu principal ---------- */
.menu-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 48px 16px 16px;
}

.menu-hero img {
    width: 220px;
}

.menu-hero h2 {
    margin: 0;
    font-size: 22px;
}

.menu-hero p {
    margin: 0;
    color: var(--cala-gray);
}

.menu-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}

.menu-links a {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 200px;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--cala-line);
    border-radius: 12px;
    box-shadow: var(--cala-shadow-soft);
    text-decoration: none;
    color: var(--cala-ink);
    transition: border-color .15s ease, transform .1s ease;
}

.menu-links a:hover {
    border-color: var(--cala-red);
    transform: translateY(-2px);
    text-decoration: none;
    color: var(--cala-ink);
}

.menu-links a .icon {
    color: var(--cala-red);
    font-size: 22px;
}

.menu-links a .title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
}