:root {
    --mx-bg: #07121c;
    --mx-surface: #101f2b;
    --mx-line: rgba(110, 191, 207, .18);
    --mx-teal: #00dfb3;
    --mx-blue: #00b1ef;
    --mx-text: #edf6fa;
    --mx-muted: #9cb4c2;
}
* { box-sizing: border-box; }
body.mextv-login, body.mextv-panel {
    margin: 0;
    color: var(--mx-text);
    background: linear-gradient(120deg, rgba(4, 14, 24, .91), rgba(4, 15, 23, .77)), url('../img/mextv-fondo.png') center / cover fixed;
    font-family: 'Segoe UI', system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}
.mextv-eyebrow { color: var(--mx-teal); font-size: 11px; font-weight: 700; letter-spacing: 2px; }
.mextv-eyebrow > span { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--mx-teal); margin-right: 9px; }
.mextv-login { display: grid; place-items: center; padding: 38px; }
.mextv-access { display: grid; grid-template-columns: 1.3fr 1fr; width: min(1100px, 100%); border: 1px solid var(--mx-line); border-radius: 24px; overflow: hidden; background: rgba(8, 22, 33, .95); box-shadow: 0 28px 100px #0008; }
.mextv-showcase { background: linear-gradient(155deg, #102b35, #07121e 70%); padding: 36px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--mx-line); }
.mextv-banner { width: 100%; height: auto; display: block; border-radius: 14px; margin: 25px 0 28px; }
.mextv-showcase h1 { font-size: clamp(25px, 2.3vw, 34px); font-weight: 650; line-height: 1.3; letter-spacing: -.8px; margin: 0 0 14px; }
.mextv-showcase h1 em { color: var(--mx-teal); font-style: normal; }
.mextv-showcase p, .mextv-subtitle { color: var(--mx-muted); font-size: 14px; line-height: 1.6; }
.mextv-tags { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 25px; }
.mextv-tags span { border: 1px solid var(--mx-line); border-radius: 20px; color: #b9d3df; padding: 7px 13px; font-size: 11px; }
.mextv-access-form { padding: 38px 46px 26px; display: flex; flex-direction: column; justify-content: center; }
.mextv-access-logo { width: 106px; height: 110px; object-fit: contain; align-self: flex-start; margin-bottom: 25px; }
.mextv-access-form h2 { font-size: 29px; margin: 13px 0 2px; letter-spacing: -.5px; }
.mextv-subtitle { margin: 7px 0 29px; }
.mextv-login-form label { display: block; font-size: 13px; font-weight: 600; margin: 0 0 9px; }
.mextv-login-form input { width: 100%; padding: 15px 16px; margin-bottom: 21px; border-radius: 9px; border: 1px solid #29404e; color: var(--mx-text); background: #0a1823; font-size: 14px; outline: none; }
.mextv-login-form input::placeholder { color: #718d9e; }
.mextv-login-form input:focus { border-color: var(--mx-teal); box-shadow: 0 0 0 3px #00dfb31c; }
.mextv-login-form button { width: 100%; border: none; border-radius: 9px; padding: 15px 18px; font-size: 14px; font-weight: 750; color: #032028; background: linear-gradient(100deg, var(--mx-teal), var(--mx-blue)); cursor: pointer; margin-top: 7px; display: flex; justify-content: space-between; align-items: center; }
.mextv-login-form button:hover { filter: brightness(1.12); }
.mextv-login-form button:focus-visible { outline: 3px solid white; outline-offset: 4px; }
.mextv-access-footer { text-align: center; color: #6f8d9e; font-size: 11px; margin: 31px 0 0; letter-spacing: .8px; }
.mextv-panel #sidebar-wrapper { background: rgba(5, 17, 27, .98); border-right: 1px solid var(--mx-line); width: 248px; min-width: 248px; }
.mextv-panel .sidebar-heading { padding: 22px 18px; border-color: var(--mx-line); }
.mextv-brand { display: flex; flex-direction: column; align-items: center; color: var(--mx-muted); gap: 14px; text-decoration: none !important; }
.mextv-brand img { width: 100px; height: 104px; object-fit: contain; }
.mextv-brand span { color: var(--mx-muted); text-transform: uppercase; font-size: 10px; letter-spacing: 2px; font-weight: 500; }
.mextv-panel #sidebar-wrapper .list-group { width: 248px; padding: 18px 12px; gap: 6px; }
.mextv-panel .list-group-item { color: #9ab3c3; border-radius: 9px; font-size: 13px; padding: 14px; font-weight: 500; }
.mextv-panel .list-group-item .fa { width: 19px; text-align: center; }
.mextv-panel .list-group-item.active { background: linear-gradient(90deg, #00dfb324, #00b1ef0c); color: var(--mx-teal); box-shadow: inset 3px 0 var(--mx-teal); }
.mextv-panel .list-group-item:hover { color: white; background-color: #102a39; }
.mextv-panel .navbar { background: rgba(6, 19, 29, .94) !important; border-bottom: 1px solid var(--mx-line); padding: 14px 25px; min-height: 64px; }
.mextv-panel .panel-status { color: #bed0db; font-size: 11px; }
.mextv-panel .status-online { background: var(--mx-teal); box-shadow: 0 0 12px #00dfb344; }
.mextv-panel #page-content-wrapper { min-width: 0; }
.mextv-panel .container-fluid { padding: 26px; }
.mextv-page-banner { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: linear-gradient(100deg, #102e3c, #081621); border: 1px solid var(--mx-line); border-radius: 15px; margin-bottom: 25px; padding: 22px 28px; overflow: hidden; }
.mextv-page-banner h1 { font-size: 26px; letter-spacing: -.6px; margin: 9px 0 7px; font-weight: 650; }
.mextv-page-banner p { color: var(--mx-muted); font-size: 12px; margin: 0; }
.mextv-page-banner img { width: 240px; height: 135px; object-fit: contain; border-radius: 10px; }
.mextv-panel .card { background: rgba(12, 29, 41, .97) !important; border: 1px solid var(--mx-line) !important; border-radius: 14px; box-shadow: 0 12px 35px #0002 !important; overflow: hidden; }
.mextv-panel .card-header { background: #102c3b !important; border-bottom: 1px solid var(--mx-line) !important; padding: 20px 24px; }
.mextv-panel .card-header h5 { font-size: 18px; font-weight: 650; }
.mextv-panel .card-header .fa { color: var(--mx-teal); }
.mextv-panel .card-body { padding: 24px; }
.mextv-panel .text-muted { color: var(--mx-muted) !important; }
.mextv-panel .border-secondary { border-color: var(--mx-line) !important; border-radius: 12px !important; }
.mextv-panel .form-control { background: #081923; color: var(--mx-text); border: 1px solid #2b4555; border-radius: 8px; min-height: 43px; font-size: 14px; }
.mextv-panel .form-control:focus { border-color: var(--mx-teal); box-shadow: 0 0 0 3px #00dfb31c; background: #0a1f2c; color: white; }
.mextv-panel .form-control::placeholder { color: #7894a4; }
.mextv-panel select option { background: #102330; color: white; }
.mextv-panel input[type=file] { height: auto; padding: 8px; }
.mextv-panel input[type=file]::file-selector-button { background: #173e50; color: #d6eff5; border: none; padding: 7px 10px; border-radius: 5px; margin-right: 10px; }
.mextv-panel label { color: #bdced9; font-size: 13px; margin-top: 4px; }
.mextv-panel h6 { color: var(--mx-teal); font-size: 13px; font-weight: 600; }
.mextv-panel hr { border-color: var(--mx-line); margin: 23px 0; }
.mextv-panel .btn { border-radius: 7px; font-size: 13px; padding: 9px 15px; font-weight: 600; }
.mextv-panel .btn-primary, .mextv-panel .btn-success { background: linear-gradient(100deg, var(--mx-teal), var(--mx-blue)) !important; border: 0; color: #042029 !important; }
.mextv-panel .btn-primary:hover, .mextv-panel .btn-success:hover { filter: brightness(1.12); }
.mextv-panel .btn-secondary { background: #203949; border-color: #2a4656; color: #c8dce7; }
.mextv-panel .navbar .btn-danger { background: #122d3c; border-color: #2d4654; color: #b8d4e3; }
.mextv-panel .btn-outline-light { border-color: #2d4654; color: #b8d4e3; }
.mextv-panel .btn:focus-visible, .mextv-panel a:focus-visible { outline: 2px solid var(--mx-teal); outline-offset: 3px; }
.mextv-panel .table-dark { background: transparent; color: #d5e5ee; }
.mextv-panel .table-dark td, .mextv-panel .table-dark th { border-color: var(--mx-line); padding: 13px 10px; }
.mextv-panel .table-dark thead { background: #102b3b; color: #95bfce; font-size: 12px; }
.mextv-panel .modal-content { background: #0d2331 !important; border: 1px solid var(--mx-line); border-radius: 14px; color: var(--mx-text); }
.mextv-panel .modal-header, .mextv-panel .modal-footer { border-color: var(--mx-line); }
.mextv-panel .close { color: white; }
.mextv-panel .skyglass-preview, .mextv-panel #previewCanvas { background: linear-gradient(#07121c88, #07121ccc), url('../img/mextv-fondo.png') center / cover !important; border-color: var(--mx-line) !important; }
.mextv-panel .sky-card { background: linear-gradient(135deg, #103747, #081a2a) !important; border-color: #226378 !important; }
.mextv-panel .sky-card.active { border-color: var(--mx-teal) !important; box-shadow: 0 0 15px #00dfb322 !important; }
.mextv-panel .ads-main-card { background: #0c1d29 !important; border-color: var(--mx-line) !important; }
.mextv-panel .ads-section-title { color: var(--mx-teal) !important; }
@media (min-width: 769px) { .mextv-panel #wrapper.toggled #sidebar-wrapper { margin-left: -248px; } }
@media (max-width: 768px) {
    .mextv-login { padding: 20px; }
    .mextv-access { max-width: 460px; grid-template-columns: 1fr; }
    .mextv-showcase { display: none; }
    .mextv-access-form { padding: 30px; }
    .mextv-panel #sidebar-wrapper { margin-left: -248px; }
    .mextv-panel #wrapper.toggled #sidebar-wrapper { margin-left: 0; }
    .mextv-panel #wrapper { overflow-x: hidden; }
    .mextv-panel #page-content-wrapper { flex: 0 0 100%; width: 100%; }
    .mextv-panel .container-fluid { padding: 15px; }
    .mextv-panel .navbar { padding: 12px 15px; }
    .mextv-page-banner { padding: 20px; }
    .mextv-page-banner h1 { font-size: 22px; }
    .mextv-page-banner img { display: none; }
    .mextv-panel .card-header, .mextv-panel .card-body { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }