/* Blackit Helpdesk — theming sobre Bootstrap 5.3, alineado a la identidad de blackit.com.ar
   (negro + azul #3498db, tipografía Roboto Condensed en títulos). */

:root {
    --bit-black: #000000;
    --bit-black-soft: #161616;
    --bit-blue: #3498db;
    --bit-blue-dark: #2980b9;
    --bit-blue-rgb: 52, 152, 219;
    --bit-gray-bg: #f4f5f7;
    --bit-gray-border: #e4e6ea;

    --bs-link-color: var(--bit-blue);
    --bs-link-color-rgb: var(--bit-blue-rgb);
    --bs-link-hover-color: var(--bit-blue-dark);
    --bs-link-hover-color-rgb: 41, 128, 185;
}

body {
    background-color: var(--bit-gray-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.navbar-brand, .stat-card h2 {
    font-family: "Roboto Condensed", Arial, sans-serif;
    font-weight: 700;
    letter-spacing: .01em;
}

/* ---------- Botones y acentos de color de marca ---------- */

.btn-primary {
    --bs-btn-bg: var(--bit-blue);
    --bs-btn-border-color: var(--bit-blue);
    --bs-btn-hover-bg: var(--bit-blue-dark);
    --bs-btn-hover-border-color: var(--bit-blue-dark);
    --bs-btn-active-bg: var(--bit-blue-dark);
    --bs-btn-active-border-color: var(--bit-blue-dark);
    --bs-btn-focus-shadow-rgb: var(--bit-blue-rgb);
}

.btn-outline-primary {
    --bs-btn-color: var(--bit-blue);
    --bs-btn-border-color: var(--bit-blue);
    --bs-btn-hover-bg: var(--bit-blue);
    --bs-btn-hover-border-color: var(--bit-blue);
    --bs-btn-active-bg: var(--bit-blue);
    --bs-btn-active-border-color: var(--bit-blue);
    --bs-btn-focus-shadow-rgb: var(--bit-blue-rgb);
}

.btn-outline-secondary {
    --bs-btn-hover-bg: #495057;
    --bs-btn-hover-border-color: #495057;
}

.form-control:focus, .form-select:focus, .form-check-input:focus {
    border-color: var(--bit-blue);
    box-shadow: 0 0 0 .25rem rgba(var(--bit-blue-rgb), .25);
}

.btn {
    white-space: nowrap;
}

.form-check-input:checked {
    background-color: var(--bit-blue);
    border-color: var(--bit-blue);
}

.page-link {
    color: var(--bit-blue);
}

.page-item.active .page-link {
    background-color: var(--bit-blue);
    border-color: var(--bit-blue);
}

/* ---------- Navbar ---------- */

.navbar.bg-dark {
    --bs-navbar-color: rgba(255, 255, 255, .75);
    --bs-navbar-hover-color: #ffffff;
    --bs-navbar-active-color: var(--bit-blue);
    background-color: var(--bit-black) !important;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: 1.15rem;
}

.navbar-brand img {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    background: #fff;
    padding: 2px;
}

.navbar .nav-link {
    font-weight: 500;
    transition: color .15s ease-in-out;
}

.navbar .nav-link:hover {
    color: var(--bs-navbar-hover-color);
}

/* ---------- Cards ---------- */

.card {
    border: 1px solid var(--bit-gray-border);
    border-radius: .6rem;
    box-shadow: 0 1px 3px rgba(16, 24, 40, .06);
}

.stat-card {
    transition: transform .15s ease, box-shadow .15s ease;
}

.stat-card h2 {
    color: var(--bit-black);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 24, 40, .1);
}

/* ---------- Tablas ---------- */

.table {
    background-color: #fff;
    border-radius: .6rem;
    overflow: hidden;
}

.table thead th {
    text-transform: uppercase;
    font-size: .75rem;
    letter-spacing: .04em;
    color: #6c757d;
    border-bottom-width: 1px;
    background-color: #fafbfc;
}

/* ---------- Badges de estado de ticket ---------- */

.status-badge {
    font-weight: 600;
    font-size: .75em;
    letter-spacing: .02em;
    padding: .4em .65em;
}

.status-badge.status-open {
    background-color: var(--bit-blue) !important;
}

.status-badge.status-inprogress {
    background-color: #f39c12 !important;
}

.status-badge.status-resolved {
    background-color: #27ae60 !important;
}

.status-badge.status-closed {
    background-color: #7f8c8d !important;
}

/* ---------- Footer ---------- */

footer {
    color: #98a2b3;
}

/* ---------- Login ---------- */

.login-page {
    min-height: 100vh;
    background: linear-gradient(160deg, var(--bit-black) 0%, var(--bit-black) 38%, var(--bit-gray-bg) 38%);
}

.login-card {
    width: 380px;
    border: none;
    border-radius: .75rem;
    box-shadow: 0 20px 45px rgba(0, 0, 0, .25);
}

.login-mark {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -3.5rem auto 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
    overflow: hidden;
}

.login-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}