:root {
    --bronze: #C27731;
    --charcoal: #2f3032;
    --dark: #1f1f1f;
    --light: #f6f4f0;
    --white: #ffffff;
    --muted: #6b6c70;
    --border: #e5e1dc;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, sans-serif; background: var(--light); color: var(--charcoal); }
a { color: var(--bronze); text-decoration: none; }
.header { background: var(--dark); color: var(--white); padding: 18px 28px; }
.header-inner { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.logo { font-weight: 700; letter-spacing: .2px; }
.nav a { color: var(--white); margin-left: 18px; font-size: 14px; }
.container { max-width: 1180px; margin: 30px auto; padding: 0 20px; }
.hero { background: linear-gradient(135deg, #2f3032, #1f1f1f); color: white; padding: 48px; border-radius: 20px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card { background: var(--white); border: 1px solid var(--border); padding: 24px; border-radius: 16px; box-shadow: 0 6px 24px rgba(0,0,0,.05); margin-bottom: 20px; }
.card h3, .card h2 { margin-top: 0; }
.button, button { background: var(--bronze); color: white; padding: 12px 18px; border: none; border-radius: 10px; cursor: pointer; display: inline-block; font-weight: 700; }
.button.secondary { background: var(--charcoal); }
input, textarea, select { width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 10px; margin: 6px 0 16px; font-size: 15px; }
label { font-weight: 700; font-size: 14px; }
.notice { padding: 14px 16px; border-radius: 10px; margin-bottom: 18px; }
.notice.success { background: #eaf7ed; color: #1f6b32; }
.notice.error { background: #fdeaea; color: #8a1f1f; }
.muted { color: var(--muted); }
.badge { display: inline-block; background: #f1e4d8; color: #8b4f22; border-radius: 100px; padding: 6px 10px; font-size: 12px; font-weight: 700; }
.footer { text-align: center; color: var(--muted); padding: 30px; font-size: 14px; }
@media (max-width: 850px) { .grid, .grid-2 { grid-template-columns: 1fr; } .hero { padding: 28px; } .nav a { margin-left: 0; margin-right: 12px; display: inline-block; margin-top: 8px; } }

/* Phase 2 Chat Styles */
.advisor-chat-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
}
.advisor-sidebar { height: fit-content; }
.chat-card { min-height: 650px; }
.chat-window {
    background: #f9f7f4;
    border: 1px solid #ece7df;
    border-radius: 14px;
    padding: 18px;
    min-height: 360px;
    max-height: 520px;
    overflow-y: auto;
    margin-bottom: 18px;
}
.message {
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 14px;
    line-height: 1.5;
}
.message.user { background: #ffffff; border-left: 5px solid #696A6C; }
.message.assistant { background: #fff8ef; border-left: 5px solid #C27731; }
.chat-form textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid #ddd;
    padding: 14px;
    font-size: 16px;
    margin-bottom: 12px;
}
.button.secondary { background: #696A6C; }
.alert.error {
    background: #ffe8e8;
    border: 1px solid #ffb8b8;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 14px;
}
@media (max-width: 850px) {
    .advisor-chat-layout { grid-template-columns: 1fr; }
}

/* Phase 2.2 Boardroom Styles */
.stat-card .stat-number {
    font-size: 42px;
    font-weight: 800;
    margin: 8px 0 18px;
    color: var(--bronze);
}
.boardroom-hero p { max-width: 780px; }
.note-row, .list-row {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 14px;
    background: #fffdf9;
}
.list-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}
.list-row.completed {
    opacity: .65;
    background: #f4f4f4;
}
.badge.secondary {
    background: #ececec;
    color: #4b4b4b;
}
.doc-detail {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px 18px;
    margin-bottom: 14px;
    background: #fffdf9;
}
.doc-detail summary {
    cursor: pointer;
}
.doc-content {
    margin-top: 16px;
    line-height: 1.55;
    white-space: normal;
}
@media (max-width: 850px) {
    .list-row { display: block; }
    .list-row form, .list-row .button { margin-top: 12px; }
}

/* v0.5 Premium Boardroom */
:root {
    --bronze: #C27731;
    --charcoal: #696A6C;
    --dark: #1F2937;
    --deeper: #111827;
    --soft-bg: #F8F9FA;
    --cream: #FBF7F0;
    --white: #FFFFFF;
    --green: #22C55E;
    --amber: #F59E0B;
    --red: #DC2626;
    --line: #E5E7EB;
}
body { font-family: 'Inter', Arial, sans-serif; background: var(--soft-bg); color: #27313f; }
h1, h2, h3, .logo { font-family: 'Poppins', Arial, sans-serif; }
.premium-header { background: var(--deeper); border-bottom: 1px solid rgba(255,255,255,.08); }
.logo { color: white; text-decoration: none; font-weight: 800; font-size: 18px; }
.logo span { color: #E6C29F; font-weight: 600; }
.mobile-menu-button { display: none; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); }
.premium-hero {
    background: radial-gradient(circle at top right, rgba(194,119,49,.45), transparent 28%), linear-gradient(135deg, #111827, #27313f);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 26px;
    padding: 42px;
    border-radius: 24px;
    box-shadow: 0 18px 55px rgba(17,24,39,.18);
}
.premium-hero h1 { font-size: clamp(30px, 5vw, 48px); margin: 8px 0 8px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 800; color: #E6C29F; }
.eyebrow.dark { color: var(--bronze); }
.hero-score-card { min-width: 225px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 20px; padding: 22px; text-align: center; }
.hero-score-card span, .hero-score-card small { display:block; color:#f0e8dd; }
.hero-score-card strong { display:block; font-size: 42px; margin: 6px 0; color:white; }
.metric-strip { display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 20px 0; }
.metric-strip div { background:white; border:1px solid var(--line); border-radius:16px; padding:18px; box-shadow:0 8px 24px rgba(17,24,39,.04); }
.metric-strip span { display:block; color:#6b7280; font-size:13px; margin-bottom:8px; }
.metric-strip strong { font-size:22px; }
.boardroom-layout { display:grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 22px; align-items:start; }
.section-title-row { display:flex; justify-content:space-between; gap:16px; align-items:flex-start; margin-bottom:16px; }
.section-title-row h2 { margin: 4px 0 0; }
.executive-brief { border-top: 5px solid var(--bronze); }
.brief-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap:14px; }
.brief-grid div { background:#fffaf3; border:1px solid #f0dfcd; border-radius:14px; padding:16px; }
.brief-grid span { display:block; color:#8b4f22; font-weight:800; font-size:13px; margin-bottom:8px; }
.brief-grid p { margin:0; line-height:1.5; }
.advisor-grid.premium-advisors { display:grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap:14px; }
.advisor-card-mini { border:1px solid var(--line); background:#fff; border-radius:16px; padding:16px; min-height:210px; position:relative; transition:.18s ease; }
.advisor-card-mini:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(17,24,39,.08); }
.advisor-card-mini.recommended { border-color: var(--bronze); background: linear-gradient(180deg, #fffaf3, #fff); }
.avatar-circle { width:48px; height:48px; border-radius:50%; background:var(--deeper); color:white; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:20px; margin-bottom:12px; }
.advisor-card-mini h3 { margin:0 0 4px; }
.advisor-card-mini p { color:#6b7280; min-height:44px; font-size:13px; }
.advisor-card-mini a { font-weight:800; font-size:14px; }
.status-pill { display:inline-block; background:#eaf7ed; color:#176b34; border-radius:999px; padding:5px 9px; font-size:12px; font-weight:800; margin-bottom:8px; }
.priority-row { display:flex; gap:14px; border:1px solid var(--line); padding:14px; border-radius:14px; margin-bottom:12px; background:#fff; }
.priority { text-transform:uppercase; font-size:11px; font-weight:900; border-radius:999px; padding:6px 9px; height:max-content; }
.priority.high { background:#fee2e2; color:#991b1b; }
.priority.medium { background:#fef3c7; color:#92400e; }
.priority.low { background:#dcfce7; color:#166534; }
.priority-row p { margin:4px 0 0; color:#6b7280; }
.score-widget h2 { font-size:42px; margin:8px 0 10px; }
.score-bar { height:12px; background:#edf0f3; border-radius:999px; overflow:hidden; margin-bottom:16px; }
.score-bar span { display:block; height:100%; background:linear-gradient(90deg, var(--bronze), #e6a15d); border-radius:999px; }
.score-row { display:flex; justify-content:space-between; border-bottom:1px solid var(--line); padding:10px 0; }
.advisor-observation { background:#fffaf3; border-left:4px solid var(--bronze); padding:12px; border-radius:10px; line-height:1.45; }
.compact-link { border-bottom:1px solid var(--line); padding:10px 0; }
.journey-step { display:flex; gap:10px; align-items:center; padding:10px 0; color:#6b7280; }
.journey-step span { width:26px; height:26px; border-radius:50%; background:#edf0f3; display:flex; align-items:center; justify-content:center; font-weight:900; }
.journey-step.done { color:#27313f; font-weight:700; }
.journey-step.done span { background:#dcfce7; color:#166534; }
.intel-note { border-top:1px solid var(--line); padding:12px 0; }
.intel-note p { margin:5px 0 0; color:#6b7280; line-height:1.45; }
@media (max-width: 1100px) {
    .boardroom-layout { grid-template-columns: 1fr; }
    .advisor-grid.premium-advisors { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 850px) {
    .premium-hero { display:block; padding:28px; }
    .hero-score-card { margin-top:20px; }
    .metric-strip { grid-template-columns: repeat(2, 1fr); }
    .brief-grid { grid-template-columns: 1fr; }
    .section-title-row { display:block; }
    .section-title-row .button { margin-top:12px; }
    .mobile-menu-button { display:inline-block; }
    .nav { display:none; width:100%; margin-top:12px; }
    body.nav-open .nav { display:block; }
    .nav a { display:block; padding:10px 0; margin:0; }
}
@media (max-width: 560px) {
    .metric-strip, .advisor-grid.premium-advisors { grid-template-columns: 1fr; }
}