:root {
    --portal-bg: #0d1218;
    --portal-surface: #131b24;
    --portal-surface-alt: #1a2531;
    --portal-text: #f2f6fb;
    --portal-muted: #aab6c4;
    --portal-border: rgba(255, 255, 255, 0.16);
    --portal-accent: #ece8bf;
    --portal-accent-strong: #dfd79e;
    --portal-accent-rgb: 236, 232, 191;
    --portal-warning: #ffcb3d;
    --portal-btn-bg: #ece8bf;
    --portal-btn-bg-strong: #dfd79e;
    --portal-btn-text: #1f2937;
    --portal-input-bg: #0f151d;
    --portal-shadow: 0 12px 34px rgba(0, 0, 0, 0.34);
    --portal-focus: 0 0 0 0.2rem rgba(var(--portal-accent-rgb), 0.35);
    --portal-body-overlay-start: rgba(18, 26, 35, 0.95);
    --portal-body-overlay-end: rgba(10, 14, 20, 0.95);
    --portal-placeholder: rgba(170, 182, 196, 0.34);
}

:root[data-theme="light"] {
    --portal-bg: #edf2f7;
    --portal-surface: #ffffff;
    --portal-surface-alt: #f4f8ff;
    --portal-text: #0f1722;
    --portal-muted: #48586c;
    --portal-border: rgba(19, 41, 79, 0.20);
    --portal-accent: #ffbe00;
    --portal-accent-strong: #e3a800;
    --portal-accent-rgb: 255, 190, 0;
    --portal-warning: #ffbe00;
    --portal-btn-bg: #ffbe00;
    --portal-btn-bg-strong: #e3a800;
    --portal-btn-text: #1a1300;
    --portal-input-bg: #ffffff;
    --portal-shadow: 0 10px 28px rgba(15, 23, 34, 0.10);
    --portal-focus: 0 0 0 0.2rem rgba(var(--portal-accent-rgb), 0.24);
    --portal-body-overlay-start: rgba(237, 242, 247, 0.91);
    --portal-body-overlay-end: rgba(229, 238, 252, 0.95);
    --portal-placeholder: rgba(72, 88, 108, 0.28);
}

html,
body {
    min-height: 100%;
}

.portal-body {
    margin: 0;
    color: var(--portal-text);
    font-family: "Jura", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(155deg, var(--portal-body-overlay-start), var(--portal-body-overlay-end)),
        url("https://images.unsplash.com/photo-1487180144351-b8472da7d491?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat fixed;
}

.portal-header {
    position: sticky;
    top: 0;
    z-index: 1050;
}

.portal-navbar {
    backdrop-filter: blur(8px);
    background: rgba(12, 18, 25, 0.76);
    border-bottom: 1px solid var(--portal-border);
}

:root[data-theme="light"] .portal-navbar {
    background: rgba(255, 255, 255, 0.9);
}

.portal-logo {
    height: 34px;
    width: auto;
    border-radius: 0;
}

.portal-brand-text {
    color: var(--portal-text);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.portal-toggler {
    border-color: var(--portal-border);
}

.portal-navbar .nav-link {
    color: var(--portal-text);
    opacity: 0.92;
    font-weight: 500;
}

.portal-navbar .nav-link:hover,
.portal-navbar .nav-link:focus {
    color: var(--portal-warning);
    opacity: 1;
}

.portal-theme-select {
    min-width: 112px;
    border-color: var(--portal-border);
    color: var(--portal-text);
    background-color: var(--portal-input-bg);
}

.portal-theme-switch .btn {
    border-color: var(--portal-border);
    background-color: var(--portal-input-bg);
    color: var(--portal-text);
    font-weight: 600;
}

.portal-theme-switch .btn:hover {
    color: var(--portal-warning);
}

.portal-theme-switch .btn.active {
    background-color: var(--portal-warning);
    border-color: var(--portal-warning);
    color: #111827;
}

/* Broadcaster portal: top search should match main portal rounded style */
.portal-body .search-bar input.form-control,
.portal-body .search-bar input[type="search"] {
    border-radius: 20px !important;
}

.portal-main {
    position: relative;
    display: flow-root;
    min-height: calc(100vh - 136px);
    margin-top: 0;
    padding-top: 0;
}

.portal-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 10, 14, 0.56), rgba(7, 10, 14, 0.74));
    pointer-events: none;
}

:root[data-theme="light"] .portal-overlay {
    background: linear-gradient(180deg, rgba(237, 242, 247, 0.82), rgba(237, 242, 247, 0.9));
}

.portal-main > .container-fluid {
    position: relative;
    z-index: 1;
    margin-top: 0 !important;
    padding-top: 1rem !important;
}

.portal-main > .container-fluid > .row:first-child {
    margin-top: 0 !important;
}

.portal-main .bg-dark,
.portal-main .bg-light,
.portal-main .bg-white {
    background-color: var(--portal-surface) !important;
    color: var(--portal-text) !important;
}

.portal-main .text-dark,
.portal-main .text-dark-emphasis,
.portal-main .text-light,
.portal-main .text-white {
    color: var(--portal-text) !important;
}

.portal-section,
.portal-card,
.portal-panel {
    background: rgba(0, 0, 0, .1);
    border: 0;
    border-radius: 0;
    box-shadow: var(--portal-shadow);
}

:root[data-theme="light"] .portal-section,
:root[data-theme="light"] .portal-card,
:root[data-theme="light"] .portal-panel {
    background: rgba(255, 255, 255, .7);
}

:root[data-theme="dark"] .portal-section,
:root[data-theme="dark"] .portal-card,
:root[data-theme="dark"] .portal-panel {
    background: rgba(0, 0, 0, .1);
}

.portal-section {
    padding: 1.2rem;
}

.portal-card {
    padding: 1rem;
    height: 100%;
}

.portal-panel {
    padding: 1.2rem;
}

.portal-subtitle,
.text-muted {
    color: var(--portal-muted) !important;
}

.form-label,
label {
    color: var(--portal-text);
    font-size: 0.86rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
    display: inline-block;
}

.form-control,
.form-select,
textarea,
input,
select {
    border: 1px solid var(--portal-border);
    background-color: var(--portal-input-bg);
    color: var(--portal-text);
}

.form-control::placeholder,
textarea::placeholder,
input::placeholder {
    color: var(--portal-placeholder);
    opacity: 1;
}

.form-control:focus,
.form-select:focus,
textarea:focus,
input:focus,
select:focus {
    border-color: var(--portal-accent);
    box-shadow: var(--portal-focus);
    background-color: var(--portal-input-bg);
    color: var(--portal-text);
}

.portal-btn-primary,
.btn-primary {
    background: var(--portal-btn-bg);
    border-color: var(--portal-btn-bg);
    color: var(--portal-btn-text);
    font-weight: 600;
}

.portal-btn-primary:hover,
.btn-primary:hover {
    background: var(--portal-btn-bg-strong);
    border-color: var(--portal-btn-bg-strong);
    color: var(--portal-btn-text);
}

.btn-outline-primary {
    border-color: var(--portal-btn-bg);
    color: var(--portal-btn-bg);
}

.btn-outline-primary:hover {
    background-color: var(--portal-btn-bg);
    border-color: var(--portal-btn-bg);
    color: var(--portal-btn-text);
}

.table {
    color: var(--portal-text);
    --bs-table-bg: transparent;
    --bs-table-color: var(--portal-text);
    --bs-table-striped-color: var(--portal-text);
    --bs-table-striped-bg: rgba(255, 255, 255, 0.05);
    --bs-table-border-color: var(--portal-border);
}

.portal-hero {
    min-height: min(75vh, 680px);
    display: flex;
    align-items: flex-end;
    padding: 1.4rem;
    border-radius: 0;
    background: linear-gradient(140deg, rgba(5, 16, 28, 0.73), rgba(24, 48, 86, 0.66)),
        url("https://images.unsplash.com/photo-1461784121038-f088ca1e7714?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
    border: 1px solid var(--portal-border);
    box-shadow: var(--portal-shadow);
}

.portal-hero h1 {
    font-family: "Exo 2", sans-serif;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.portal-footer {
    background: rgba(7, 10, 14, 0.86);
    border-top: 1px solid var(--portal-border);
}

:root[data-theme="light"] .portal-footer {
    background: rgba(255, 255, 255, 0.9);
}

.portal-footer a {
    color: var(--portal-text);
}

.alert {
    border-radius: 0;
}

.portal-body .btn,
.portal-body .form-control,
.portal-body .form-select,
.portal-body textarea,
.portal-body input,
.portal-body select,
.portal-body .table,
.portal-body .modal-content,
.portal-body .badge {
    border-radius: 0 !important;
}

/* Broadcaster portal: keep modal blur/background aligned with portal palette */
.portal-body .modal-content {
    border: 1px solid var(--portal-border);
    background: rgba(14, 20, 28, .78);
    backdrop-filter: blur(14px) saturate(130%);
    -webkit-backdrop-filter: blur(14px) saturate(130%);
    color: var(--portal-text);
}
:root[data-theme="light"] .portal-body .modal-content {
    background: rgba(255, 255, 255, .76);
}
:root[data-theme="dark"] .portal-body .modal-content {
    background: rgba(14, 20, 28, .78);
}
.portal-body .modal-header,
.portal-body .modal-footer {
    border-color: var(--portal-border);
}

.current-logo-preview {
    width: clamp(120px, 16vw, 200px);
    height: clamp(120px, 16vw, 200px);
    object-fit: cover;
    display: block;
    border: 1px solid var(--portal-border);
    background: rgba(128, 128, 128, 0.14);
}

.current-logo-preview-frame {
    width: min(100%, 460px);
    aspect-ratio: 16 / 9;
    border: 1px solid var(--portal-border);
    background: rgba(128, 128, 128, 0.14);
    overflow: hidden;
}

.current-logo-preview-tv {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

@media (min-width: 768px) {
    .portal-section,
    .portal-panel {
        padding: 1.4rem;
    }

    .portal-card {
        padding: 1.2rem;
    }

    .portal-hero {
        padding: 2rem;
    }
}