:root {
    --primary: #18864a;
    --secondary: #0d2b1b;
    --ink: #17211b;
    --muted: #68756d;
    --line: #dce6df;
    --canvas: #f4f8f5;
    --white: #ffffff;
    --shadow: 0 18px 55px rgba(13, 43, 27, .10);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--canvas);
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}
.topbar-inner {
    width: min(1400px, calc(100% - 44px));
    min-height: 84px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 280px; }
.brand-logo { width: 64px; height: 64px; padding: 2px; display: grid; place-items: center; background: #fff; border-radius: 8px; }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-copy { display: flex; flex-direction: column; min-width: 0; }
.brand-copy strong { font-size: .98rem; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-copy small { color: var(--muted); font-size: .70rem; letter-spacing: .04em; }
.main-nav { display: flex; align-items: center; gap: 5px; flex: 1; }
.main-nav a { padding: 8px 13px; color: var(--muted); border-radius: 9px; font-size: .9rem; }
.main-nav a:hover, .main-nav a.active { color: var(--secondary); background: #eaf4ed; }
.topbar-actions { display: flex; align-items: center; gap: 12px; margin-inline-start: auto; }
.partner-logo { width: 42px; height: 42px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; display: grid; place-items: center; background: #fff; }
.partner-logo img { width: 100%; height: 100%; object-fit: contain; }
.language-switcher { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; }
.language-switcher a { min-width: 29px; padding: 2px 5px; border-radius: 5px; text-align: center; font-size: .75rem; color: var(--muted); }
.language-switcher a.selected { color: #fff; background: var(--primary); }
.user-chip { display: flex; align-items: center; gap: 7px; padding-inline-start: 7px; color: var(--muted); font-size: .82rem; }
.user-avatar { width: 29px; height: 29px; border-radius: 50%; color: #fff; background: var(--secondary); display: grid; place-items: center; font-size: .75rem; }
.user-name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.security-link { color: var(--primary); font-size: .72rem; font-weight: 700; white-space: nowrap; }
.security-link:hover { text-decoration: underline; }
.inline-form { display: inline; margin: 0; }
.icon-button { border: 0; background: transparent; color: var(--muted); font-size: 1.25rem; padding: 4px; }
.icon-button:hover { color: var(--primary); }
.page-shell { width: min(1400px, calc(100% - 44px)); min-height: calc(100vh - 138px); margin: 0 auto; padding: 38px 0 65px; }
.site-footer { width: min(1400px, calc(100% - 44px)); margin: 0 auto; padding: 20px 0 28px; color: var(--muted); display: flex; justify-content: space-between; gap: 20px; font-size: .77rem; border-top: 1px solid var(--line); }
.dashboard-hero { min-height: 290px; padding: 42px 46px; border-radius: 22px; color: #fff; background: radial-gradient(circle at 15% 10%, rgba(79, 181, 119, .34), transparent 38%), linear-gradient(135deg, var(--hero-primary, var(--primary)), var(--secondary)); display: flex; justify-content: space-between; align-items: center; gap: 34px; box-shadow: var(--shadow); }
.hero-copy { max-width: 720px; }
.eyebrow { display: block; color: var(--primary); text-transform: uppercase; letter-spacing: .13em; font-size: .70rem; font-weight: 700; margin-bottom: 8px; }
.dashboard-hero .eyebrow, .viewer-header .eyebrow { color: rgba(255,255,255,.76); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 13px; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.15; letter-spacing: -.03em; }
h2 { margin-bottom: 0; font-size: 1.45rem; line-height: 1.2; }
h3 { margin-bottom: 7px; font-size: 1.1rem; }
.dashboard-hero p { max-width: 650px; color: rgba(255,255,255,.82); margin-bottom: 20px; }
.hero-meta { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.85); font-size: .84rem; }
.status-dot { width: 8px; height: 8px; display: inline-block; border-radius: 50%; background: #a8efc1; box-shadow: 0 0 0 5px rgba(168,239,193,.13); }
.hero-brand-card { min-width: 240px; max-width: 280px; padding: 24px; color: var(--ink); background: rgba(255,255,255,.95); border-radius: 16px; display: flex; flex-direction: column; align-items: center; gap: 11px; text-align: center; box-shadow: 0 12px 28px rgba(0,0,0,.12); }
.hero-brand-card img { width: 125px; height: 125px; object-fit: contain; }
.hero-brand-card strong, .hero-brand-card span { display: block; }
.hero-brand-card strong { font-size: .92rem; }
.hero-brand-card span { color: var(--muted); font-size: .76rem; margin-top: 3px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin: 40px 0 20px; }
.section-heading p { color: var(--muted); margin: 8px 0 0; }
.view-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.view-card { min-height: 225px; padding: 27px; background: var(--white); border: 1px solid var(--line); border-radius: 17px; display: flex; gap: 20px; box-shadow: 0 8px 24px rgba(13,43,27,.04); position: relative; overflow: hidden; }
.view-card::before { content: ""; position: absolute; inset-inline-start: 0; top: 0; bottom: 0; width: 5px; background: var(--primary); }
.control-card::before { background: #8a6b2e; }
.view-card-icon { width: 48px; height: 48px; flex: 0 0 48px; display: grid; place-items: center; color: var(--primary); background: #eaf4ed; border-radius: 13px; font-size: 1.45rem; }
.control-card .view-card-icon { color: #8a6b2e; background: #faf3df; }
.view-card-content { flex: 1; }
.card-kicker { color: var(--muted); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .10em; }
.view-card p { min-height: 52px; color: var(--muted); font-size: .88rem; margin-bottom: 17px; }
.card-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 8px 17px; border-radius: 9px; border: 1px solid transparent; font-size: .85rem; font-weight: 700; transition: transform .15s, box-shadow .15s, background .15s; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--primary); box-shadow: 0 7px 15px rgba(24,134,74,.18); }
.button-primary:hover { background: #106b3a; }
.button-outline { color: var(--secondary); background: #fff; border-color: var(--line); }
.button-outline:hover { border-color: var(--primary); color: var(--primary); }
.button-full { width: 100%; }
.text-link, .text-button { color: var(--primary); font-size: .82rem; font-weight: 700; border: 0; background: transparent; padding: 0; }
.text-link:hover, .text-button:hover { color: var(--secondary); text-decoration: underline; }
.danger-link { border: 0; background: transparent; color: #b24747; font-size: .80rem; padding: 0; }
.empty-state, .empty-page { padding: 55px 25px; color: var(--muted); background: #fff; border: 1px dashed var(--line); border-radius: 16px; text-align: center; grid-column: 1 / -1; }
.info-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.info-panel { min-height: 100px; display: flex; gap: 13px; padding: 20px; border: 1px solid var(--line); background: rgba(255,255,255,.72); border-radius: 14px; }
.info-panel h3 { font-size: .95rem; margin-bottom: 4px; }
.info-panel p { color: var(--muted); font-size: .76rem; margin: 0; }
.panel-icon { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border-radius: 10px; color: var(--primary); background: #eaf4ed; font-weight: 700; }
.breadcrumb { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .8rem; margin-bottom: 22px; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb strong { color: var(--ink); }
.viewer-header { padding: 28px 34px; border-radius: 18px; color: #fff; background: linear-gradient(120deg, var(--secondary), #236943); display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.viewer-header h1 { margin-bottom: 7px; }
.viewer-header p { color: rgba(255,255,255,.80); margin: 0; }
.viewer-header .button { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); }
.iframe-panel { margin-top: 20px; background: #101612; border-radius: 17px; overflow: hidden; box-shadow: var(--shadow); }
.iframe-toolbar { min-height: 45px; padding: 10px 17px; color: #aeb9b1; display: flex; justify-content: space-between; gap: 20px; align-items: center; flex-wrap: wrap; font-size: .75rem; }
.live-indicator { color: #dcebe1; font-weight: 700; display: flex; gap: 7px; align-items: center; }
.live-indicator i { width: 7px; height: 7px; border-radius: 50%; display: inline-block; background: #4fce7b; box-shadow: 0 0 0 4px rgba(79,206,123,.15); }
.iframe-toolbar-actions { display: flex; align-items: center; gap: 13px; margin-inline-start: auto; }
.iframe-toolbar-note { color: #aeb9b1; }
.iframe-fullscreen-button { display: inline-flex; align-items: center; gap: 6px; min-height: 29px; padding: 4px 9px; color: #dcebe1; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.20); border-radius: 7px; font-size: .72rem; font-weight: 700; }
.iframe-fullscreen-button:hover { color: #fff; background: rgba(255,255,255,.16); }
.fullscreen-icon { font-size: 1rem; line-height: 1; }
.iframe-wrapper { position: relative; background: #080b09; min-height: 600px; }
.iframe-control-room .iframe-wrapper { min-height: 760px; }
.iframe-wrapper iframe { display: block; width: 100%; min-height: 600px; border: 0; background: #fff; }
.iframe-control-room iframe { min-height: 760px; }
.iframe-brand-overlay {
    position: absolute;
    z-index: 2;
    /* Keep the portal logo in the image area, below the embedded viewer menu. */
    top: 105px;
    left: 16px;
    width: clamp(68px, 7vw, 86px);
    height: clamp(68px, 7vw, 86px);
    padding: 7px;
    display: grid;
    place-items: center;
    pointer-events: none;
    background: rgba(255,255,255,.90);
    border: 1px solid rgba(255,255,255,.72);
    border-radius: 11px;
    box-shadow: 0 5px 14px rgba(0,0,0,.22);
}
.iframe-brand-overlay img { width: 100%; height: 100%; object-fit: contain; }
.iframe-brand-control { width: 78px; height: 78px; }
.iframe-brand-control-1,
.iframe-brand-control-3 { left: calc(50% - 112px); }
.iframe-brand-control-2,
.iframe-brand-control-4 { left: auto; right: 16px; }
.iframe-brand-control-1,
.iframe-brand-control-2 { top: 10%; }
.iframe-brand-control-3,
.iframe-brand-control-4 { top: 59%; }
.iframe-panel:fullscreen { width: 100vw; height: 100vh; margin: 0; border-radius: 0; display: flex; flex-direction: column; }
.iframe-panel:fullscreen .iframe-toolbar { display: none; }
.iframe-panel:fullscreen .iframe-wrapper { flex: 1 1 auto; min-height: 0; }
.iframe-panel:fullscreen .iframe-wrapper iframe { width: 100%; height: 100%; min-height: 0; }
.iframe-panel:fullscreen .iframe-brand-gallery {
    top: 105px;
    left: 24px;
    width: 96px;
    height: 96px;
}
.notice-panel { margin-top: 14px; padding: 13px 16px; color: var(--muted); background: #eaf4ed; border: 1px solid #d6eadc; border-radius: 10px; font-size: .78rem; }
.auth-card { width: min(470px, 100%); margin: 35px auto; padding: 42px 42px 34px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
.auth-brand { width: 135px; height: 135px; margin: 0 auto 18px; display: grid; place-items: center; }
.auth-brand img { width: 100%; height: 100%; object-fit: contain; }
.auth-card .eyebrow, .auth-card h1, .auth-card .auth-subtitle { text-align: center; }
.auth-card h1 { font-size: 1.7rem; }
.auth-subtitle { color: var(--muted); font-size: .84rem; margin-bottom: 25px; }
.auth-form { display: grid; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-weight: 700; font-size: .78rem; }
.form-field input, .form-field textarea, .form-field select { width: 100%; color: var(--ink); background: #fbfdfb; border: 1px solid var(--line); border-radius: 8px; outline: none; padding: 10px 12px; }
.form-field textarea { resize: vertical; min-height: 75px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(24,134,74,.12); }
.form-field span[data-valmsg-for], .field-validation-error { color: #b24747; font-size: .72rem; }
.check-row { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: .8rem; }
.check-row input { accent-color: var(--primary); }
.auth-security-note { margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--muted); text-align: center; font-size: .75rem; }
.validation-summary { margin-bottom: 15px; padding: 10px 12px; color: #8e3333; background: #fff1f1; border: 1px solid #f0caca; border-radius: 8px; font-size: .8rem; }
.flash-success { margin-bottom: 18px; padding: 11px 15px; color: #135c32; background: #e8f6ed; border: 1px solid #bfe3ca; border-radius: 9px; font-size: .82rem; }
.page-heading { margin-top: 0; align-items: center; }
.admin-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: 18px; align-items: start; }
.panel { padding: 25px; background: #fff; border: 1px solid var(--line); border-radius: 15px; box-shadow: 0 7px 22px rgba(13,43,27,.035); }
.panel-header { display: flex; justify-content: space-between; align-items: start; gap: 15px; margin-bottom: 20px; }
.panel-header h2 { font-size: 1.2rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.form-grid.single-column { grid-template-columns: 1fr; }
.full-width { grid-column: 1 / -1; }
.form-actions { display: flex; align-items: center; gap: 10px; margin-top: 3px; }
.page-actions { margin-top: 18px; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.links-panel { margin-top: 18px; }
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: .80rem; }
.data-table th { color: var(--muted); background: #f6faf7; font-size: .72rem; text-align: start; text-transform: uppercase; letter-spacing: .04em; }
.data-table th, .data-table td { padding: 13px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.table-subtext { display: block; color: var(--muted); font-size: .70rem; }
.table-actions { display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.type-badge, .status-badge { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 999px; font-size: .68rem; font-weight: 700; }
.type-badge { color: #486151; background: #edf4ef; }
.status-badge.active { color: #13723c; background: #e3f5e9; }
.status-badge.inactive { color: #8e3333; background: #fff0f0; }
.form-page { width: min(760px, 100%); margin: 0 auto; }
.form-page-intro { margin-bottom: 20px; }
.form-page-intro p { color: var(--muted); margin: 0; }
.readonly-security { padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--muted); background: #f6faf7; font-size: .83rem; }
.empty-page { min-height: 370px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 15px; }
.empty-icon { width: 72px; height: 72px; display: grid; place-items: center; color: var(--primary); background: #eaf4ed; border-radius: 50%; font-size: 1.4rem; font-weight: 800; }
.compact-card { min-height: 190px; }
.security-callout { margin-bottom: 18px; padding: 14px 17px; display: flex; gap: 12px; align-items: flex-start; color: #31513d; background: #eaf4ed; border: 1px solid #cde5d5; border-radius: 12px; }
.security-callout strong { display: block; margin-bottom: 2px; font-size: .86rem; }
.security-callout p { margin: 0; font-size: .78rem; }
.permission-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.role-permission-card { padding: 20px; }
.role-permission-card .panel-header { margin-bottom: 7px; }
.role-permission-card .panel-header h2 { font-size: 1rem; }
.permission-list { display: grid; gap: 2px; }
.permission-row { min-height: 55px; padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.permission-row:last-child { border-bottom: 0; }
.permission-row input[type="checkbox"] { width: 18px; height: 18px; flex: 0 0 18px; accent-color: var(--primary); }
.permission-copy { display: flex; flex-direction: column; gap: 1px; }
.permission-copy strong { font-size: .78rem; }
.permission-copy small { font-size: .66rem; }
.audit-filter-panel { margin-bottom: 18px; }
.filter-form { display: flex; align-items: end; gap: 12px; }
.filter-form .form-field { flex: 1; }
.filter-form .button { min-width: 100px; }
.empty-table { text-align: center; color: var(--muted); padding: 30px !important; }
.danger-button { border: 0; padding: 0; color: #b24747; background: transparent; font-size: .78rem; font-weight: 700; }
.danger-button:hover { text-decoration: underline; }
small { color: var(--muted); font-size: .72rem; }

@media (max-width: 980px) {
    .topbar-inner { flex-wrap: wrap; gap: 10px 18px; padding: 12px 0; }
    .brand { min-width: 0; flex: 1; }
    .main-nav { order: 3; width: 100%; overflow-x: auto; }
    .topbar-actions { margin-inline-start: 0; }
    .admin-grid { grid-template-columns: 1fr; }
    .permission-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .topbar-inner, .page-shell, .site-footer { width: min(100% - 28px, 1400px); }
    .page-shell { padding-top: 24px; }
    .dashboard-hero, .viewer-header { padding: 28px 24px; flex-direction: column; align-items: stretch; }
    .hero-brand-card { align-self: center; min-width: 210px; }
    .view-grid, .info-grid, .form-grid { grid-template-columns: 1fr; }
    .full-width { grid-column: auto; }
    .info-grid { gap: 10px; }
    .auth-card { padding: 32px 23px 25px; margin-top: 15px; }
    .site-footer { flex-direction: column; gap: 4px; }
    .user-name { display: none; }
    .partner-logo { display: none; }
    .filter-form { flex-direction: column; align-items: stretch; }
    .brand-logo { width: 54px; height: 54px; }
    .auth-brand { width: 118px; height: 118px; }
    .hero-brand-card img { width: 112px; height: 112px; }
    .filter-form .button { width: 100%; }
    .admin-actions { width: 100%; }
    .iframe-brand-overlay {
        top: 105px;
        left: auto;
        right: 16px;
        width: 70px;
        height: 70px;
        padding: 6px;
    }
    .iframe-toolbar-actions { width: 100%; justify-content: space-between; margin-inline-start: 0; }
    .iframe-fullscreen-button { margin-inline-start: auto; }
    .iframe-panel:fullscreen .iframe-brand-overlay { width: 62px; height: 62px; }
    .iframe-panel:fullscreen .iframe-brand-gallery {
        top: 82px;
        left: auto;
        right: 18px;
        width: 72px;
        height: 72px;
    }
    .iframe-brand-control {
        top: auto;
        left: auto;
        right: 14px;
        width: 62px;
        height: 62px;
    }
    .iframe-brand-control-1 { top: 8%; }
    .iframe-brand-control-2 { top: 31%; }
    .iframe-brand-control-3 { top: 54%; }
    .iframe-brand-control-4 { top: 77%; }
}