/* =====================================================
   Daniel Intelligence — editorial design system
   Bloomberg-meets-Mercury: cream paper, oxblood accent.
   ===================================================== */

:root {
    --paper: #F7F4EE;
    --paper-soft: #F2EEE5;
    --ink: #0a0a0a;
    --ink-muted: #6b6660;
    --ink-faint: #a39d95;
    --rule: #e2dcd0;
    --accent: #7B2D26;
    --accent-soft: rgba(123, 45, 38, 0.06);

    --display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
    --sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

    --shadow-header: 0 1px 0 rgba(20, 14, 4, 0.04),
                     0 14px 28px -14px rgba(20, 14, 4, 0.10);
}

* { box-sizing: border-box; }

html, body { background: var(--paper); }

body {
    font-family: var(--sans);
    color: var(--ink);
    font-size: 15px;
    line-height: 1.55;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* =====================================================
   Site header (full-bleed bar with soft bottom shadow)
   ===================================================== */

.site-header {
    background: var(--paper);
    box-shadow: var(--shadow-header);
    margin-bottom: 22px;
}
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 32px;
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}
.logo-link { display: inline-flex; line-height: 0; }
.logo { height: 40px; width: auto; display: block; }

.site-nav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.site-nav a {
    color: var(--ink-muted);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 8px 14px;
    border-radius: 999px;
    transition: color 120ms ease;
}
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav a.active {
    color: var(--paper);
    background: var(--accent);
}
.site-nav a.active:hover { color: var(--paper); }

.freshness {
    margin-left: auto;
    font-size: 10px;
    color: var(--ink-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-feature-settings: "tnum";
    font-weight: 500;
}

/* =====================================================
   Page container & footer
   ===================================================== */

.page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px 28px;
}
.site-footer {
    max-width: 1280px;
    margin: 40px auto 0;
    padding: 24px 32px 40px;
    border-top: 1px solid var(--rule);
    font-size: 11px;
    color: var(--ink-faint);
    text-align: center;
    letter-spacing: 0.04em;
}

/* =====================================================
   Stats strip
   ===================================================== */

.stats-strip {
    font-size: 12px;
    color: var(--ink-muted);
    margin: -14px 0 16px;
    font-feature-settings: "tnum";
    letter-spacing: 0.02em;
}
.stats-strip .sep {
    color: var(--accent);
    margin: 0 10px;
    font-weight: 500;
}

/* =====================================================
   Page heading & tagline
   ===================================================== */

.page-heading {
    font-family: var(--display);
    font-weight: 400;
    font-size: 36px;
    line-height: 1.05;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
    color: var(--ink);
}
.page-tagline {
    font-family: var(--display);
    font-style: italic;
    font-size: 18px;
    color: var(--ink-muted);
    margin: 0 0 28px;
    line-height: 1.4;
}

/* =====================================================
   Meta line
   ===================================================== */

.meta {
    font-size: 11px;
    color: var(--ink-faint);
    margin-bottom: 18px;
    font-feature-settings: "tnum";
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* =====================================================
   Filter bar
   ===================================================== */

.filter-bar {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.filter-label {
    font-size: 10px;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 600;
    margin-right: 8px;
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 4px 4px 12px;
    background: rgba(10, 10, 10, 0.05);
    border-radius: 999px;
    color: var(--ink);
    font-size: 13px;
    font-weight: 500;
    font-feature-settings: "tnum";
}
.chip a.x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    color: var(--ink-faint);
    font-size: 14px;
    line-height: 1;
    text-decoration: none;
    transition: color 120ms ease, background 120ms ease;
}
.chip a.x:hover {
    background: var(--accent);
    color: var(--paper);
    text-decoration: none;
}

details.add-filter { position: relative; }
details.add-filter > summary {
    list-style: none;
    cursor: pointer;
    display: inline-block;
    padding: 4px 14px;
    border: 1px dashed var(--ink-faint);
    border-radius: 999px;
    color: var(--ink-muted);
    font-size: 13px;
    user-select: none;
    transition: color 120ms ease, border-color 120ms ease;
}
details.add-filter > summary::-webkit-details-marker { display: none; }
details.add-filter > summary:hover {
    border-color: var(--ink);
    color: var(--ink);
}
details.add-filter[open] > summary {
    border-style: solid;
    border-color: var(--ink);
    color: var(--ink);
}
.add-filter-form {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    background: var(--paper);
    border: 1px solid var(--rule);
    border-radius: 4px;
    box-shadow: 0 16px 40px -12px rgba(20, 14, 4, 0.20);
    z-index: 10;
    flex-wrap: wrap;
}
.add-filter-form .group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.add-filter-form label {
    font-size: 10px;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}
.add-filter-form select,
.add-filter-form input {
    padding: 7px 10px;
    border: 1px solid var(--rule);
    border-radius: 3px;
    font-size: 13px;
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
    font-feature-settings: "tnum";
}
.add-filter-form select:focus,
.add-filter-form input:focus {
    outline: none;
    border-color: var(--accent);
}
.add-filter-form input[type=number] { width: 80px; }

.clear-all {
    color: var(--ink-faint);
    font-size: 11px;
    text-decoration: none;
    margin-left: 8px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}
.clear-all:hover {
    color: var(--accent);
    text-decoration: none;
}

/* =====================================================
   Carrier table
   ===================================================== */

.carrier-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.carrier-table thead th {
    text-align: left;
    padding: 8px 14px 12px;
    font-size: 10px;
    font-weight: 600;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    border-bottom: 1px solid var(--rule);
    background: transparent;
}
.carrier-table thead th.num { text-align: left; }
.carrier-table tbody td {
    padding: 16px 14px;
    border-bottom: 1px solid var(--rule);
    color: var(--ink);
    vertical-align: top;
    background: transparent;
}
.carrier-table tbody tr {
    cursor: pointer;
    transition: background 120ms ease;
}
.carrier-table tbody tr:hover { background: var(--accent-soft); }
.carrier-table tbody td:first-child {
    box-shadow: inset 2px 0 0 transparent;
    transition: box-shadow 120ms ease;
}
.carrier-table tbody tr:hover td:first-child {
    box-shadow: inset 2px 0 0 var(--accent);
}

.th-priority { width: 44px; }
.priority-cell { padding-left: 16px; }
.priority-dot {
    display: inline-block;
    border-radius: 50%;
    background: var(--accent);
    vertical-align: middle;
    margin-top: 6px;
}
.priority-dot-1 { width: 6px;  height: 6px;  }
.priority-dot-2 { width: 9px;  height: 9px;  }
.priority-dot-3 { width: 12px; height: 12px; }

.name-cell .name {
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.25;
}
.name-cell .ids {
    font-size: 11px;
    color: var(--ink-faint);
    margin-top: 4px;
    letter-spacing: 0.06em;
    font-feature-settings: "tnum";
    text-transform: uppercase;
    font-weight: 500;
}

.num {
    font-feature-settings: "tnum";
    color: var(--ink-muted);
    white-space: nowrap;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--ink-muted);
    font-family: var(--display);
    font-style: italic;
    font-size: 20px;
    line-height: 1.5;
}
.empty-state a { color: var(--accent); }

/* =====================================================
   Detail page
   ===================================================== */

.back-link {
    display: inline-block;
    color: var(--ink-muted);
    font-family: var(--display);
    font-style: italic;
    font-size: 14px;
    margin-bottom: 28px;
    text-decoration: none;
    letter-spacing: normal;
}
.back-link:hover {
    color: var(--accent);
    text-decoration: none;
}

.action-header {
    margin-bottom: 36px;
    max-width: 820px;
}
.legal-name {
    font-family: var(--display);
    font-weight: 400;
    font-size: 44px;
    line-height: 1.05;
    letter-spacing: -0.012em;
    margin: 0 0 14px;
    color: var(--ink);
}
.subtitle {
    font-size: 11px;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 500;
    margin-bottom: 24px;
    font-feature-settings: "tnum";
}
.subtitle .sep { color: var(--accent); margin: 0 10px; }

.dek {
    font-family: var(--display);
    font-size: 24px;
    line-height: 1.32;
    color: var(--ink);
    margin: 0 0 28px;
    border-left: 2px solid var(--accent);
    padding-left: 18px;
    font-feature-settings: "tnum";
}

.actions {
    display: flex;
    align-items: baseline;
    gap: 24px;
    flex-wrap: wrap;
}
.cta-primary {
    display: inline-flex;
    align-items: center;
    background: var(--ink);
    color: var(--paper);
    padding: 13px 22px;
    border-radius: 3px;
    font-size: 15px;
    font-weight: 500;
    font-feature-settings: "tnum";
    text-decoration: none;
    letter-spacing: 0.005em;
    transition: background 120ms ease;
}
.cta-primary:hover {
    background: var(--accent);
    color: var(--paper);
    text-decoration: none;
}
.actions-secondary {
    display: flex;
    gap: 20px;
    align-items: baseline;
}
.text-link {
    color: var(--ink-muted);
    font-size: 13px;
    text-decoration: none;
    border-bottom: 1px solid var(--ink-faint);
    padding-bottom: 1px;
    transition: color 120ms ease, border-color 120ms ease;
}
.text-link:hover {
    color: var(--accent);
    border-color: var(--accent);
    text-decoration: none;
}

.equipment {
    font-size: 14px;
    color: var(--ink-muted);
    margin: 32px 0 0;
    max-width: 720px;
    font-feature-settings: "tnum";
    line-height: 1.6;
}

details.more-info {
    margin-top: 40px;
    color: var(--ink-muted);
}
details.more-info summary {
    cursor: pointer;
    color: var(--ink-faint);
    padding: 6px 0;
    user-select: none;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 600;
    list-style: none;
}
details.more-info summary::-webkit-details-marker { display: none; }
details.more-info summary::before {
    content: "+";
    display: inline-block;
    margin-right: 8px;
    color: var(--accent);
    font-weight: 400;
}
details.more-info[open] summary::before { content: "−"; }
details.more-info summary:hover { color: var(--ink); }
details.more-info ul {
    list-style: none;
    padding: 12px 0 0;
    margin: 0;
    font-size: 13px;
}
details.more-info li {
    padding: 4px 0;
    font-feature-settings: "tnum";
    color: var(--ink-muted);
}
.more-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 32px;
    padding: 12px 0 0;
}
.more-grid .col > div {
    padding: 4px 0;
    font-size: 13px;
    color: var(--ink-muted);
    font-feature-settings: "tnum";
}

.rendered-at {
    margin-top: 32px;
    color: var(--ink-faint);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-feature-settings: "tnum";
}

/* =====================================================
   Single-column pages (login, errors)
   ===================================================== */

.single-column {
    max-width: 480px;
    margin: 100px auto 0;
    padding: 0 32px 80px;
}
.single-column .logo-link {
    display: inline-block;
    line-height: 0;
    margin-bottom: 36px;
}
.single-column .logo { height: 44px; width: auto; display: block; }
.single-column h1 {
    font-family: var(--display);
    font-weight: 400;
    font-size: 28px;
    margin: 0 0 14px;
    letter-spacing: -0.005em;
    line-height: 1.15;
}
.single-column p {
    color: var(--ink-muted);
    font-size: 14px;
    line-height: 1.65;
    margin: 0 0 14px;
}
.single-column form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}
.single-column label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-faint);
    font-weight: 600;
}
.single-column input[type=email] {
    padding: 12px 14px;
    border: 1px solid var(--rule);
    border-radius: 3px;
    font-size: 15px;
    font-family: var(--sans);
    background: var(--paper);
    color: var(--ink);
}
.single-column input[type=email]:focus {
    outline: none;
    border-color: var(--accent);
}
.single-column button {
    padding: 13px 18px;
    background: var(--ink);
    color: var(--paper);
    border: none;
    border-radius: 3px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--sans);
    letter-spacing: 0.02em;
    transition: background 120ms ease;
    margin-top: 4px;
}
.single-column button:hover { background: var(--accent); }
.single-column .note {
    font-size: 10px;
    color: var(--ink-faint);
    margin-top: 18px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}
.single-column .msg {
    font-family: var(--display);
    font-size: 19px;
    line-height: 1.5;
    color: var(--ink);
    font-style: italic;
    border-left: 2px solid var(--accent);
    padding: 6px 0 6px 18px;
    margin-top: 16px;
}
.single-column .msg strong {
    font-style: normal;
    font-family: var(--sans);
    font-weight: 500;
    font-size: 15px;
    font-feature-settings: "tnum";
}

/* =====================================================
   Portfolio (user-uploaded MC lists)
   ===================================================== */

.portfolio-upload {
    background: var(--paper-soft);
    border: 1px solid var(--rule);
    border-radius: 4px;
    padding: 22px 24px;
    max-width: 540px;
    margin-top: 8px;
}
.portfolio-upload label {
    display: block;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--ink);
}
.portfolio-upload input[type=file] {
    display: block;
    width: 100%;
    margin-bottom: 14px;
    font-family: var(--sans);
    font-size: 14px;
    color: var(--ink-muted);
}
.portfolio-upload input[type=file]::file-selector-button {
    font-family: var(--sans);
    font-size: 14px;
    padding: 8px 14px;
    margin-right: 12px;
    border: 1px solid var(--rule);
    background: var(--paper);
    color: var(--ink);
    border-radius: 3px;
    cursor: pointer;
}
.portfolio-upload input[type=file]::file-selector-button:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}
.portfolio-upload button {
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    padding: 9px 22px;
    background: var(--ink);
    color: var(--paper);
    border: none;
    border-radius: 3px;
    cursor: pointer;
}
.portfolio-upload button:hover { background: var(--accent); }
.portfolio-upload .note {
    margin-top: 10px;
    font-size: 12.5px;
    color: var(--ink-muted);
}
.portfolio-upload .note code {
    font-family: var(--sans);
    background: var(--paper);
    padding: 1px 5px;
    border: 1px solid var(--rule);
    border-radius: 2px;
    font-size: 12px;
}

.portfolio-error {
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
    color: var(--accent);
    padding: 10px 14px;
    margin: 12px 0 18px;
    font-size: 14px;
}

.tier-badge {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 3px 8px;
    border-radius: 2px;
    white-space: nowrap;
}
.tier-active {
    background: var(--accent);
    color: var(--paper);
}
.tier-tracked {
    background: var(--paper-soft);
    color: var(--ink);
    border: 1px solid var(--rule);
}
.tier-unknown {
    background: transparent;
    color: var(--ink-faint);
    border: 1px dashed var(--ink-faint);
}

.th-tier { width: 130px; }
.portfolio-table tbody tr.clickable { cursor: pointer; }
.portfolio-table tbody tr:not(.clickable):hover { background: transparent; }

.portfolio-replace {
    margin-top: 36px;
    border-top: 1px solid var(--rule);
    padding-top: 18px;
}
.portfolio-replace summary {
    font-size: 14px;
    color: var(--ink-muted);
    cursor: pointer;
    list-style: none;
}
.portfolio-replace summary::-webkit-details-marker { display: none; }
.portfolio-replace summary::before { content: "+ "; color: var(--accent); }
.portfolio-replace[open] summary::before { content: "− "; }
.portfolio-replace[open] summary { color: var(--ink); margin-bottom: 14px; }

/* =====================================================
   Public homepage (unauthenticated landing)
   ===================================================== */

body.home {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.home-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 56px;
    background: var(--paper);
}

.home-signin {
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.01em;
}
.home-signin:hover { text-decoration: underline; }

.logo-hero { height: 64px; }

.home-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    max-width: 720px;
    margin: 0 auto;
}
.home-hero h1 {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.015em;
    color: var(--ink);
    margin: 0 0 24px;
}
.home-hero p {
    font-family: var(--sans);
    font-size: clamp(15px, 1.6vw, 18px);
    line-height: 1.55;
    color: var(--ink-muted);
    margin: 0 0 36px;
    max-width: 580px;
}
.home-hero .cta-primary {
    font-size: 15px;
    padding: 12px 32px;
}

@media (max-width: 600px) {
    .home-header { padding: 20px 24px; }
    .logo-hero { height: 48px; }
}