/* LiquidBid — premium app design system */
:root {
--navy: #0b1f2e;
--evergreen: #163832;
--ink: #10231c;
--paper: #f6f3ec;
--surface: #ffffff;
--line: #e4ddc9;
--accent: #2f7d4f;
--accent-soft: #e1f0e6;
--muted: #6b6558;
--danger: #b3261e;
--danger-soft: #fbeae6;
--warn: #a17b2c;
--warn-soft: #fdf1da;
--ok: #1f5b4d;
--ok-soft: #e9f0ec;
--radius: 12px;
--radius-sm: 8px;
--sidebar-w: 220px;
}

* { box-sizing: border-box; }

body.app {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
background: var(--paper);
color: var(--ink);
line-height: 1.5;
}

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

/* Shell layout */
#appShell { display: flex; min-height: 100vh; }

.app-sidebar {
width: var(--sidebar-w);
flex-shrink: 0;
background: var(--navy);
color: #eef2ef;
display: flex;
flex-direction: column;
padding: 20px 14px;
position: fixed;
top: 0; bottom: 0; left: 0;
overflow-y: auto;
z-index: 20;
}
.app-sidebar .brand {
font-weight: 700;
font-size: 18px;
letter-spacing: -0.02em;
padding: 6px 10px 20px;
}
.app-sidebar .brand span { color: #4fae72; }
.app-nav { display: flex; flex-direction: column; gap: 2px; }
.app-nav a {
color: #c7d2ce;
font-size: 13.5px;
font-weight: 500;
padding: 9px 10px;
border-radius: var(--radius-sm);
display: flex;
align-items: center;
gap: 9px;
}
.app-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.app-nav a.active { background: rgba(224,138,79,.16); color: #fff; }
.app-nav .navdot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; opacity: 0; }
.app-nav a.active .navdot { opacity: 1; }
.app-sidebar .sidebar-foot {
margin-top: auto;
padding-top: 16px;
border-top: 1px solid rgba(255,255,255,.1);
}
.app-sidebar .sidebar-foot .email { font-size: 12px; color: #9aa8a3; padding: 6px 10px; word-break: break-all; }
.app-sidebar .sidebar-foot button {
width: 100%;
background: transparent;
border: 1px solid rgba(255,255,255,.18);
color: #dfe6e3;
padding: 8px 0;
border-radius: var(--radius-sm);
font-size: 13px;
cursor: pointer;
}
.app-sidebar .sidebar-foot button:hover { background: rgba(255,255,255,.06); }

.app-main { margin-left: var(--sidebar-w); flex: 1; min-width: 0; }
.app-topbar {
background: var(--surface);
border-bottom: 1px solid var(--line);
padding: 18px 32px;
display: flex;
align-items: center;
justify-content: space-between;
}
.app-topbar h1 { font-size: 19px; margin: 0; letter-spacing: -0.01em; }
.app-topbar .sub { font-size: 13px; color: var(--muted); margin-top: 2px; }
.app-content { padding: 28px 32px 60px; max-width: 1180px; }

.mobile-topbar { display: none; }

/* Cards / sections */
.card {
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius);
padding: 20px 22px;
}
.section-title {
font-size: 12.5px;
text-transform: uppercase;
letter-spacing: .06em;
color: var(--muted);
font-weight: 700;
margin: 0 0 14px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 14px; margin-bottom: 26px; }
.stat-card {
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius);
padding: 16px 18px;
}
.stat-card .num { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.stat-card .label { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.stat-card.accent .num { color: var(--accent); }
.stat-card.danger .num { color: var(--danger); }

/* Pills / status */
.pill {
display: inline-block;
font-size: 11px;
font-weight: 700;
padding: 3px 9px;
border-radius: 100px;
text-transform: uppercase;
letter-spacing: .04em;
white-space: nowrap;
}
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.err { background: var(--danger-soft); color: var(--danger); }
.pill.muted { background: #eee; color: var(--muted); }
.pill.accent { background: var(--accent-soft); color: var(--accent); }

/* Buttons */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
border: none;
border-radius: var(--radius-sm);
padding: 9px 16px;
font-size: 13.5px;
font-weight: 600;
cursor: pointer;
text-decoration: none;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { opacity: .92; }
.btn.primary:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn.ghost:hover { background: var(--paper); }
.btn.danger { background: var(--danger-soft); color: var(--danger); }
.btn.ok { background: var(--ok); color: #fff; }
.btn.sm { padding: 6px 12px; font-size: 12.5px; }

/* Forms */
label.field-label { display: block; font-size: 12.5px; font-weight: 600; margin: 0 0 6px; }
input[type=text], input[type=number], input[type=email], input[type=password], select, textarea {
width: 100%;
padding: 9px 12px;
border: 1px solid var(--line);
border-radius: var(--radius-sm);
font-size: 13.5px;
background: #fff;
font-family: inherit;
color: var(--ink);
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Filter bar */
.filter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 18px; }
.filter-bar input[type=text] { flex: 1; min-width: 220px; }
.filter-bar select { width: auto; }
.result-count { font-size: 12px; color: var(--muted); white-space: nowrap; margin-left: auto; }

/* Cards grid for opportunities */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; margin-bottom: 40px; }
.opp-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.opp-card .top-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.opp-card h3 { font-size: 15px; margin: 0; line-height: 1.35; }
.opp-card .agency { color: var(--muted); font-size: 13px; }
.opp-card .meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--muted); }
.opp-card .meta span { background: var(--paper); padding: 3px 8px; border-radius: 6px; }
.opp-card .due { font-size: 12px; font-weight: 600; }
.opp-card .due.soon { color: var(--danger); }
.opp-card .fit-line { font-size: 12.5px; font-weight: 600; display: flex; align-items: center; gap: 6px; }

/* Lists */
.list-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 14px;
padding: 14px 0;
border-bottom: 1px solid var(--line);
}
.list-row:last-child { border-bottom: none; }

/* Empty / loading / error */
.empty { border: 1px dashed var(--line); border-radius: var(--radius); padding: 40px 20px; text-align: center; color: var(--muted); font-size: 14px; }
.loading { color: var(--muted); font-size: 13px; padding: 20px 0; }
.error-msg { background: var(--danger-soft); color: var(--danger); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 13px; }
.success-msg { background: var(--ok-soft); color: var(--ok); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 13px; }

table.simple { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table.simple th, table.simple td { text-align: left; padding: 10px 14px; font-size: 13px; border-bottom: 1px solid var(--line); }
table.simple th { background: var(--paper); font-weight: 600; color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: .04em; }
table.simple tr:last-child td { border-bottom: none; }

/* Reason / requirement lists (fit assessment) */
.reason-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.reason-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 13.5px; }
.reason-list .ico { flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; margin-top: 1px; }
.reason-list .ico.ok { background: var(--ok-soft); color: var(--ok); }
.reason-list .ico.miss { background: var(--danger-soft); color: var(--danger); }

/* Billing / plan cards */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 18px; }
.plan-card { display: flex; flex-direction: column; }
.plan-card.highlight { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plan-price { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; }
.plan-price span { font-size: 14px; font-weight: 500; color: var(--muted); }
.plan-card ul.reason-list { flex: 1; }

@media (max-width: 880px) {
.app-sidebar { transform: translateX(-100%); transition: transform .18s ease; }
.app-sidebar.open { transform: translateX(0); }
.app-main { margin-left: 0; }
.mobile-topbar {
display: flex; align-items: center; justify-content: space-between;
background: var(--navy); color: #fff; padding: 14px 18px; position: sticky; top: 0; z-index: 15;
}
.mobile-topbar .brand { font-weight: 700; font-size: 16px; }
.mobile-topbar .brand span { color: #4fae72; }
.mobile-topbar button { background: transparent; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: var(--radius-sm); padding: 6px 10px; font-size: 13px; }
.app-topbar { padding: 16px 18px; flex-wrap: wrap; gap: 10px; }
.app-content { padding: 18px 18px 50px; }
.grid-2 { grid-template-columns: 1fr; }
.card-grid { grid-template-columns: 1fr; }
.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 19; }
.sidebar-backdrop.show { display: block; }
}