/* ═══════════════════════════════════════════════════════════════════════════
   PORTFOLIO ANALYTICS — Shared Design System
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ──────────────────────────────────────────────────────── */
:root {
    --ink: #1a1a1a;
    --paper: #f5f0e8;
    --mid: #7a7568;
    --accent: #1a6b4a;
    --accent-hover: #155a3e;
    --accent-light: rgba(26,107,74,0.08);
    --border: #ddd7cb;
    --surface: #eee9df;
    --green: #2d6a4f;
    --green-soft: #ecf7f0;
    --red: #b91c1c;
    --red-soft: #fef2f2;
    --orange: #c45a2c;
    --orange-soft: #fef3ee;
    --navy: #0a1628;
    --mono: 'JetBrains Mono', monospace;
    --serif: 'Source Serif 4', serif;
    --sans: 'Inter', -apple-system, sans-serif;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--mono);
    background: var(--paper);
    color: var(--ink);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* ── Nav ────────────────────────────────────────────────────────────────── */
.nav {
    padding: 18px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.nav.nav--borderless {
    border-bottom: none;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink);
}
.logo-icon {
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo-icon svg { width: 14px; height: 14px; }
.logo .accent { color: var(--accent); }

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 12px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}
.nav-link {
    color: var(--mid);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}
.nav-link:hover {
    color: var(--ink);
}
.nav-link.active {
    color: var(--ink);
    border-bottom-color: var(--accent);
}
.nav-divider {
    width: 1px;
    height: 16px;
    background: var(--border);
}
.nav-email {
    color: var(--mid);
    font-size: 11px;
}
.nav-btn {
    padding: 6px 12px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--mid);
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}
.nav-btn:hover {
    border-color: var(--ink);
    color: var(--ink);
}
.nav-signin {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--mid);
    text-decoration: none;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 4px;
    transition: border-color 0.15s, color 0.15s;
}
.nav-signin:hover {
    border-color: var(--ink);
    color: var(--ink);
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.main {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 24px;
}
.main--narrow { max-width: 640px; }
.main--wide { max-width: 1200px; }

/* Hide until auth resolves, fade in */
.main { display: none; }
.main.ready {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Typography ─────────────────────────────────────────────────────────── */
.heading {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.sub {
    color: var(--mid);
    font-size: 13px;
    line-height: 1.6;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: none;
    color: var(--mid);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, transform 0.1s;
}
.btn-secondary:hover { border-color: var(--ink); color: var(--ink); }
.btn-secondary:active { transform: scale(0.98); }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 28px;
}

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.badge--green { background: var(--green-soft); color: var(--green); }
.badge--orange { background: var(--orange-soft); color: var(--orange); }
.badge--red { background: var(--red-soft); color: var(--red); }
.badge--muted { background: var(--surface); color: var(--mid); border: 1px solid var(--border); }

/* ── Status Pills (legacy compat) ───────────────────────────────────────── */
.status-pill {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
}
.status-pill.completed { background: var(--green-soft); color: var(--green); }
.status-pill.running { background: #fef9e7; color: #b8860b; }
.status-pill.failed { background: var(--red-soft); color: var(--red); }

/* ── Modal ──────────────────────────────────────────────────────────────── */
.cortix-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(10,22,40,0.45);
    backdrop-filter: blur(2px);
    z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    animation: cortixFadeIn 0.15s ease;
}
@keyframes cortixFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.cortix-modal {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 28px 32px 24px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    animation: cortixSlideUp 0.2s ease;
}
@keyframes cortixSlideUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.cortix-modal-title {
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
}
.cortix-modal-body {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--mid);
    line-height: 1.6;
    margin-bottom: 20px;
}
.cortix-modal-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--ink);
    margin-top: 12px;
    outline: none;
    transition: border-color 0.15s;
}
.cortix-modal-input:focus {
    border-color: var(--accent);
}
.cortix-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}
.cortix-modal-actions button {
    padding: 7px 16px;
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.cortix-modal-cancel {
    background: none;
    border: 1px solid var(--border);
    color: var(--mid);
}
.cortix-modal-cancel:hover {
    border-color: var(--ink);
    color: var(--ink);
}
.cortix-modal-confirm {
    background: var(--accent);
    border: 1px solid var(--accent);
    color: #fff;
}
.cortix-modal-confirm:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}
.cortix-modal-confirm.destructive {
    background: var(--red);
    border-color: var(--red);
}
.cortix-modal-confirm.destructive:hover {
    background: #991b1b;
    border-color: #991b1b;
}

/* Toast notification */
.cortix-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--red-soft);
    color: var(--red);
    border: 1px solid var(--red);
    border-radius: 6px;
    padding: 12px 20px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    z-index: 10001;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    animation: cortixSlideUp 0.2s ease;
    max-width: 380px;
}
.cortix-toast.success {
    background: var(--green-soft);
    color: var(--green);
    border-color: var(--green);
}

/* ── Print ──────────────────────────────────────────────────────────────── */
@media print {
    .nav, .nav-right, #app-nav { display: none !important; }
    .main { display: block !important; padding: 0; max-width: none; }
    body { background: #fff; }
}

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .nav { padding: 16px 20px; }
    .main { padding: 32px 16px; }
    .heading { font-size: 22px; }
    .nav-links { gap: 14px; }
    .nav-email { display: none; }
}