:root {
    --portal-primary: #10264a;
    --portal-secondary: #2859a5;
    --portal-accent: #f2c318;
    --portal-bg: #f3f6fa;
    --portal-panel: #fff;
    --portal-text: #11223f;
    --portal-muted: #65738b;
    --portal-border: #dbe3ef;
    --portal-success: #087a55;
    --portal-warning: #9b6500;
    --portal-danger: #a82c35;
    --portal-radius: 16px;
    --portal-shadow: 0 16px 38px rgba(16, 38, 74, .09);
}

* { box-sizing: border-box; }
html { color-scheme: light; background: var(--portal-bg); }
body {
    margin: 0;
    color: var(--portal-text);
    background: var(--portal-bg);
    font: 15px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, input, select, textarea { font: inherit; }
a { color: var(--portal-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

.portal-shell { min-height: 100vh; display: grid; grid-template-rows: auto 1fr auto; }
.portal-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 74px;
    padding: 12px clamp(18px, 4vw, 64px);
    color: #fff;
    background: var(--portal-primary);
    border-bottom: 3px solid var(--portal-accent);
}
.portal-brand { display: flex; align-items: center; gap: 14px; min-width: 0; color: #fff; }
.portal-brand:hover { text-decoration: none; }
.portal-brand-logo {
    display: block;
    flex: 0 0 auto;
    width: 72px;
    height: 50px;
    padding: 5px;
    object-fit: contain;
    object-position: center;
    background: #fff;
    border: 1px solid rgba(242, 195, 24, .82);
    border-color: color-mix(in srgb, var(--portal-accent) 76%, #fff);
    border-radius: 9px;
    box-shadow: 0 4px 12px rgba(4, 18, 39, .18);
}
.portal-brand-mark {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 12px;
    color: var(--portal-accent);
    font-weight: 900;
}
.portal-brand-copy { min-width: 0; }
.portal-brand-copy strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; }
.portal-brand-copy small { color: rgba(255,255,255,.72); }
.portal-top-actions { display: flex; align-items: center; gap: 10px; }
.portal-top-actions form { margin: 0; }
.portal-locale {
    height: 40px;
    padding: 0 34px 0 12px;
    color: #fff;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 9px;
}
.portal-user { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: rgba(255,255,255,.82); }

.portal-main { width: min(1240px, calc(100% - 36px)); margin: 0 auto; padding: 24px 0 54px; }
.portal-grid { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 24px; align-items: start; }
.portal-nav {
    position: sticky;
    top: 98px;
    padding: 12px;
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius);
    background: var(--portal-panel);
    box-shadow: var(--portal-shadow);
}
.portal-nav a {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    color: var(--portal-text);
    border-radius: 10px;
    font-weight: 700;
}
.portal-nav a:hover, .portal-nav a.is-active { color: #fff; background: var(--portal-secondary); text-decoration: none; }
.portal-content { min-width: 0; }

.portal-page-head { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin: 0 0 20px; }
.portal-page-head h1 { margin: 4px 0 2px; font-size: clamp(26px, 3vw, 38px); line-height: 1.12; letter-spacing: -.035em; }
.portal-page-head p { margin: 0; color: var(--portal-muted); }
.portal-page-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; }
.portal-page-actions > small { flex-basis: 100%; max-width: 310px; margin-left: auto; color: var(--portal-muted); font-size: 10px; line-height: 1.35; text-align: right; }
.portal-eyebrow { margin: 0; color: var(--portal-secondary); font-size: 11px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }

.portal-panel {
    padding: 22px;
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius);
    background: var(--portal-panel);
    box-shadow: var(--portal-shadow);
}
.portal-panel + .portal-panel { margin-top: 18px; }
.portal-panel-head { display: flex; justify-content: space-between; align-items: start; gap: 18px; margin-bottom: 16px; }
.portal-panel-head h2, .portal-panel-head h3 { margin: 0; }
.portal-panel-head p { margin: 3px 0 0; color: var(--portal-muted); }
.portal-card-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.portal-kpi { min-height: 130px; border-top: 4px solid var(--portal-secondary); }
.portal-kpi strong { display: block; margin-top: 20px; font-size: 27px; line-height: 1.1; }
.portal-kpi small { color: var(--portal-muted); }

.portal-table-wrap { overflow-x: auto; border: 1px solid var(--portal-border); border-radius: 13px; background: #fff; }
.portal-table { width: 100%; border-collapse: collapse; }
.portal-table th {
    padding: 11px 14px;
    color: var(--portal-muted);
    background: #f6f8fb;
    font-size: 10px;
    letter-spacing: .1em;
    text-align: left;
    text-transform: uppercase;
    white-space: nowrap;
}
.portal-table td { padding: 13px 14px; border-top: 1px solid var(--portal-border); vertical-align: top; }
.portal-table td strong { display: block; }
.portal-table td small { color: var(--portal-muted); }
.portal-table-action { text-align: right; white-space: nowrap; }

.portal-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 9px;
    color: var(--portal-primary);
    background: #e9f0fb;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.portal-status.is-success { color: var(--portal-success); background: #e5f5ee; }
.portal-status.is-warning { color: var(--portal-warning); background: #fff4cd; }
.portal-status.is-danger { color: var(--portal-danger); background: #fee9e9; }

.portal-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 9px 16px;
    color: #fff;
    background: var(--portal-secondary);
    border: 1px solid var(--portal-secondary);
    border-radius: 9px;
    cursor: pointer;
    font-weight: 800;
}
.portal-button:hover { color: #fff; filter: brightness(.94); text-decoration: none; }
.portal-button.is-secondary { color: var(--portal-primary); background: #fff; border-color: var(--portal-border); }
.portal-button.is-danger { background: var(--portal-danger); border-color: var(--portal-danger); }
.portal-button.is-small { min-height: 34px; padding: 6px 11px; font-size: 12px; }
.portal-download-button::before {
    content: "↓";
    display: inline-grid;
    place-items: center;
    width: 18px;
    height: 18px;
    margin-right: 7px;
    color: var(--portal-primary);
    background: var(--portal-accent);
    border-radius: 5px;
    font-size: 14px;
    font-weight: 900;
    line-height: 1;
}

.portal-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.portal-form-grid .is-wide { grid-column: 1 / -1; }
.portal-field { display: grid; gap: 6px; }
.portal-field label, .portal-label { font-size: 12px; font-weight: 800; }
.portal-field input, .portal-field select, .portal-field textarea, .portal-filter input, .portal-filter select {
    width: 100%;
    min-height: 44px;
    padding: 9px 12px;
    color: var(--portal-text);
    background: #fff;
    border: 1px solid #cbd6e5;
    border-radius: 9px;
}
.portal-field textarea { min-height: 110px; resize: vertical; }
.portal-help { color: var(--portal-muted); font-size: 11px; }
.portal-field-error { color: var(--portal-danger); font-size: 12px; font-weight: 700; }
.portal-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.portal-filter { display: grid; grid-template-columns: minmax(220px, 1fr) 190px auto; gap: 10px; margin-bottom: 16px; }

.portal-definition-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
.portal-definition { padding: 13px 0; border-bottom: 1px solid var(--portal-border); }
.portal-definition span { display: block; color: var(--portal-muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.portal-definition strong { display: block; margin-top: 3px; overflow-wrap: anywhere; }
.portal-empty { padding: 36px 20px; text-align: center; color: var(--portal-muted); }
.portal-empty strong { display: block; margin-bottom: 4px; color: var(--portal-text); font-size: 18px; }
.portal-alert {
    margin: 0 0 16px;
    padding: 12px 15px;
    border: 1px solid #a8dfcb;
    border-radius: 10px;
    color: #075d43;
    background: #ebfaf5;
}
.portal-alert.is-warning { color: #805500; background: #fff8dd; border-color: #f0d878; }
.portal-alert.is-danger { color: #8b2029; background: #fff0f0; border-color: #efb4b8; }
.portal-message { padding: 14px; border: 1px solid var(--portal-border); border-radius: 12px; background: #f8fafc; }
.portal-message + .portal-message { margin-top: 10px; }
.portal-message.is-client { border-left: 4px solid var(--portal-secondary); }
.portal-message.is-team { border-left: 4px solid var(--portal-accent); }
.portal-message-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 5px; color: var(--portal-muted); font-size: 11px; }

.portal-breadcrumb {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 18px;
    color: var(--portal-muted);
    font-size: 13px;
}
.portal-breadcrumb strong { color: var(--portal-text); }
.portal-folder-heading { display: flex; align-items: center; gap: 18px; min-width: 0; }
.portal-folder-heading h1 { overflow-wrap: anywhere; }
.portal-folder-count {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 10px;
    color: var(--portal-primary);
    background: #edf2fa;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}
.portal-folder-summary { display: grid; justify-items: end; gap: 4px; }
.portal-folder-summary > small { color: var(--portal-muted); font-size: 10px; text-align: right; }
.portal-folder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
    gap: 14px;
}
.portal-folder-card {
    position: relative;
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    grid-template-rows: 1fr auto;
    gap: 8px 13px;
    min-height: 138px;
    padding: 18px;
    color: var(--portal-text);
    background: linear-gradient(145deg, #fff 0%, #f8fbff 100%);
    border: 1px solid var(--portal-border);
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(16, 38, 74, .055);
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.portal-folder-card:hover {
    color: var(--portal-text);
    text-decoration: none;
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--portal-secondary) 48%, var(--portal-border));
    box-shadow: 0 14px 28px rgba(16, 38, 74, .11);
}
.portal-folder-icon {
    position: relative;
    display: block;
    width: 58px;
    height: 43px;
    margin-top: 9px;
    background: linear-gradient(155deg, #ffd967, #f2b813);
    border: 1px solid #dca509;
    border-radius: 5px 7px 7px 7px;
    box-shadow: inset 0 1px rgba(255,255,255,.48), 0 5px 12px rgba(155, 101, 0, .14);
}
.portal-folder-icon::before {
    content: "";
    position: absolute;
    left: 4px;
    top: -8px;
    width: 25px;
    height: 10px;
    background: #f7c73f;
    border: 1px solid #dca509;
    border-bottom: 0;
    border-radius: 5px 5px 0 0;
}
.portal-folder-icon.is-general { filter: saturate(.75); }
.portal-folder-icon.is-large { width: 70px; height: 50px; margin: 0; flex: 0 0 auto; }
.portal-folder-icon.is-large::before { width: 30px; }
.portal-folder-copy { min-width: 0; }
.portal-folder-copy strong { display: block; overflow-wrap: anywhere; font-size: 16px; line-height: 1.25; }
.portal-folder-copy small { display: block; margin-top: 4px; color: var(--portal-muted); line-height: 1.35; }
.portal-folder-copy span { display: block; margin-top: 7px; overflow: hidden; color: var(--portal-muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.portal-folder-meta { grid-column: 2; align-self: end; color: var(--portal-secondary); font-size: 11px; font-weight: 800; }
.portal-file-list { display: grid; gap: 9px; }
.portal-file-row {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
    gap: 13px;
    min-height: 76px;
    padding: 11px 12px;
    background: #fbfcfe;
    border: 1px solid var(--portal-border);
    border-radius: 12px;
}
.portal-file-icon {
    position: relative;
    display: grid;
    place-items: end center;
    width: 38px;
    height: 48px;
    padding-bottom: 6px;
    color: var(--portal-secondary);
    background: #fff;
    border: 1px solid #bfcce0;
    border-radius: 4px;
    box-shadow: 0 3px 8px rgba(16, 38, 74, .08);
}
.portal-file-icon::before {
    content: "";
    position: absolute;
    right: -1px;
    top: -1px;
    width: 13px;
    height: 13px;
    background: linear-gradient(225deg, var(--portal-bg) 48%, #bfcce0 49%, #bfcce0 53%, #fff 54%);
    border-radius: 0 3px 0 0;
}
.portal-file-icon b { font-size: 8px; line-height: 1; letter-spacing: .03em; }
.portal-file-copy { min-width: 0; }
.portal-file-copy strong { display: block; overflow-wrap: anywhere; }
.portal-file-copy small, .portal-file-copy span { display: block; color: var(--portal-muted); font-size: 11px; }
.portal-file-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.portal-download-only{
    align-self:center;
    color:var(--portal-muted);
    font-size:10px;
    font-weight:700;
    white-space:nowrap;
}
.portal-table-action{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
}
.portal-preview-head h1 { overflow-wrap: anywhere; }
.portal-safe-preview { min-height: 220px; }
.portal-word-preview {
    width: min(860px, 100%);
    margin: 0 auto;
    padding: clamp(18px, 4vw, 48px);
    color: #17243b;
    background: #fff;
    border: 1px solid var(--portal-border);
    box-shadow: 0 12px 30px rgba(16, 38, 74, .08);
}
.portal-word-preview p { margin: 0 0 12px; white-space: pre-wrap; }
.portal-preview-stack { display: grid; gap: 12px; }
.portal-preview-sheet {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--portal-border);
    border-radius: 12px;
}
.portal-preview-sheet summary {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 13px 16px;
    color: var(--portal-primary);
    font-weight: 800;
    cursor: pointer;
}
.portal-preview-sheet summary small { color: var(--portal-muted); font-weight: 600; }
.portal-preview-table-wrap { width: 100%; overflow: auto; }
.portal-preview-table { width: 100%; border-collapse: collapse; background: #fff; }
.portal-preview-table th,
.portal-preview-table td {
    min-width: 90px;
    padding: 8px 10px;
    text-align: left;
    vertical-align: top;
    border: 1px solid var(--portal-border);
}
.portal-preview-table th { color: var(--portal-primary); background: #f4f7fb; font-size: 11px; }
.portal-preview-table td { overflow-wrap: anywhere; font-size: 12px; }
.portal-preview-table.is-spreadsheet th:first-child,
.portal-preview-table.is-spreadsheet td:first-child { min-width: 52px; width: 52px; }
.portal-slide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.portal-slide-card {
    min-height: 220px;
    padding: 22px;
    color: #17243b;
    background: #fff;
    border: 1px solid var(--portal-border);
    box-shadow: 0 8px 20px rgba(16, 38, 74, .06);
}
.portal-slide-card > span { color: var(--portal-secondary); font-size: 11px; font-weight: 900; text-transform: uppercase; }
.portal-slide-card p { margin: 12px 0 0; }
.portal-slide-card small { display: block; margin-top: 18px; color: var(--portal-muted); }

.portal-pagination nav { margin-top: 16px; }
.portal-pagination nav > div:first-child { display: none; }
.portal-pagination nav > div:last-child { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.portal-pagination svg { width: 18px; height: 18px; }

.portal-footer { padding: 22px clamp(18px, 4vw, 64px); color: var(--portal-muted); background: #fff; border-top: 1px solid var(--portal-border); }
.portal-footer-inner { width: min(1240px, 100%); margin: 0 auto; display: flex; justify-content: space-between; gap: 18px; }

.portal-login { min-height: 100vh; display: grid; grid-template-columns: minmax(320px, .9fr) minmax(420px, 1.1fr); background: #fff; }
.portal-login-brand {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    padding: clamp(40px, 7vw, 100px);
    overflow: hidden;
    color: #fff;
    background: var(--portal-primary);
}
.portal-login-brand::after {
    content: "";
    position: absolute;
    right: -130px;
    bottom: -130px;
    width: 360px;
    height: 360px;
    border: 56px solid color-mix(in srgb, var(--portal-accent) 35%, transparent);
    border-radius: 50%;
}
.portal-login-brand > * { position: relative; z-index: 1; }
.portal-login-brand h1 { max-width: 700px; margin: 24px 0 12px; font-size: clamp(40px, 5vw, 68px); line-height: 1; letter-spacing: -.055em; }
.portal-login-brand p { max-width: 600px; color: rgba(255,255,255,.78); font-size: 17px; }
.portal-login-brand-logo {
    display: block;
    width: auto;
    max-width: 210px;
    max-height: 112px;
    padding: 9px;
    object-fit: contain;
    object-position: center;
    background: #fff;
    border: 1px solid rgba(242, 195, 24, .82);
    border-color: color-mix(in srgb, var(--portal-accent) 76%, #fff);
    border-radius: 11px;
    box-shadow: 0 8px 22px rgba(4, 18, 39, .22);
}
.portal-login-form { display: grid; place-items: center; min-height: 100vh; padding: 34px; background: #f8fafc; }
.portal-login-card { width: min(460px, 100%); }
.portal-login-card h2 { margin: 8px 0; font-size: 34px; }
.portal-login-card > p { color: var(--portal-muted); }
.portal-login-card form { margin-top: 28px; }
.portal-login-card .portal-button { width: 100%; margin-top: 8px; }
.portal-login-meta { margin-top: 20px; color: var(--portal-muted); font-size: 11px; }

.portal-document {
    width: min(900px, 100%);
    margin: 0 auto;
    padding: 42px;
    color: #15233d;
    background: #fff;
    border: 1px solid var(--portal-border);
}
.portal-document-head { display: flex; justify-content: space-between; align-items: start; gap: 30px; border-bottom: 2px solid var(--portal-secondary); padding-bottom: 16px; }
.portal-document-head h1 { margin: 0; color: var(--portal-secondary); }
.portal-document-logo { width: 160px; max-height: 90px; object-fit: contain; object-position: right top; }
.portal-document-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 20px 0; }
.portal-document-section { margin-top: 20px; }
.portal-document-section h2 { margin: 0 0 8px; padding-bottom: 5px; border-bottom: 1px solid var(--portal-secondary); font-size: 15px; }

@media (max-width: 960px) {
    .portal-grid { grid-template-columns: 1fr; }
    .portal-nav { position: static; display: flex; gap: 5px; overflow-x: auto; }
    .portal-nav a { flex: 0 0 auto; }
    .portal-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portal-definition-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portal-login { grid-template-columns: 1fr; }
    .portal-login-brand { min-height: auto; padding: 42px; }
    .portal-login-brand h1 { font-size: 42px; }
    .portal-login-form { min-height: auto; padding: 50px 24px; }
}

@media (max-width: 640px) {
    .portal-topbar { align-items: flex-start; flex-direction: column; gap: 10px; }
    .portal-brand-logo { width: 64px; height: 46px; }
    .portal-top-actions { width: 100%; overflow-x: auto; }
    .portal-user { margin-left: auto; }
    .portal-main { width: min(100% - 24px, 1240px); padding-top: 16px; }
    .portal-page-head { align-items: flex-start; flex-direction: column; }
    .portal-page-actions { width: 100%; justify-content: flex-start; }
    .portal-page-actions > small { max-width: none; margin-left: 0; text-align: left; }
    .portal-panel { padding: 16px; border-radius: 12px; }
    .portal-card-grid, .portal-form-grid, .portal-definition-grid { grid-template-columns: 1fr; }
    .portal-form-grid .is-wide { grid-column: auto; }
    .portal-filter { grid-template-columns: 1fr; }
    .portal-footer-inner { flex-direction: column; }
    .portal-document { padding: 22px 16px; }
    .portal-document-head, .portal-document-cols { display: grid; grid-template-columns: 1fr; }
    .portal-document-logo { object-position: left top; }
    .portal-folder-grid { grid-template-columns: 1fr; }
    .portal-file-row { grid-template-columns: 44px minmax(0, 1fr); }
    .portal-file-actions { grid-column: 1 / -1; justify-content: stretch; }
    .portal-file-actions .portal-button { flex: 1 1 auto; }
    .portal-folder-summary { justify-items: start; }
    .portal-folder-summary > small { text-align: left; }
    .portal-slide-grid { grid-template-columns: 1fr; }
    .portal-word-preview { padding: 18px; }
}

@media print {
    body { background: #fff; }
    .portal-topbar, .portal-nav, .portal-page-head, .portal-footer, .portal-no-print { display: none !important; }
    .portal-main, .portal-grid, .portal-content { display: block; width: 100%; margin: 0; padding: 0; }
    .portal-document { width: 100%; padding: 12mm; border: 0; box-shadow: none; }
}