/* FCPI Subscriber Portal: Styles
   Exact same design system as fcpi.tetrixx.ai landing page. */

:root {
  --bg:#0a0a0a; --card:#111111; --card2:#141414; --border:#1a1a1a; --border2:#242424;
  --text:#ffffff; --body:#cccccc; --muted:#777777;
  --green:#20FF5F; --green-dim:rgba(32,255,95,0.12); --green-faint:rgba(32,255,95,0.05);
  --red:#ef4444; --amber:#f59e0b; --blue:#3b82f6;
  --font-d:'Space Grotesk',sans-serif; --font-b:'DM Sans',sans-serif; --font-m:'IBM Plex Mono',monospace;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--bg);color:var(--body);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
strong{color:var(--text);font-weight:600}
.container{max-width:1100px;margin:0 auto;padding:0 36px}

/* ── NAV (same as landing page) ──────────────────────────────────── */
nav{border-bottom:1px solid var(--border);z-index:100;position:relative}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-logos{display:flex;align-items:center;gap:24px}
.nav-logo-img{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo-img .logo-text{font-family:var(--font-d);font-size:16px;font-weight:700;color:var(--text);letter-spacing:-.3px}
.nav-logo-img .logo-text span{color:var(--green)}
.nav-right{display:flex;align-items:center;gap:20px}
.nav-link{font-family:var(--font-d);font-size:13px;color:var(--muted);font-weight:500;transition:color .2s}
.nav-link:hover{color:var(--text);text-decoration:none}
.nav-link.active{color:var(--text)}
.nav-cta{background:var(--green);color:#000;font-family:var(--font-d);font-size:13px;font-weight:700;padding:9px 20px;border-radius:6px;transition:opacity .2s}
.nav-cta:hover{opacity:.88;text-decoration:none}

/* Tier badges (same as pricing cards) */
.t-tag{font-family:var(--font-m);font-size:9px;font-weight:700;padding:2px 7px;border-radius:3px;letter-spacing:.5px;text-transform:uppercase;white-space:nowrap}
.t-tag.pro{background:var(--green-dim);color:var(--green);border:1px solid rgba(32,255,95,.25)}
.t-tag.proplus{background:rgba(59,130,246,.1);color:var(--blue);border:1px solid rgba(59,130,246,.25)}

/* Nav subscriber info */
.nav-sub{display:flex;align-items:center;gap:12px}
.nav-email{font-family:var(--font-m);font-size:11px;color:var(--muted)}
.btn-signout{font-family:var(--font-d);font-size:12px;color:var(--muted);cursor:pointer;background:none;border:1px solid var(--border2);padding:6px 14px;border-radius:6px;transition:color .2s,border-color .2s}
.btn-signout:hover{color:var(--text);border-color:var(--muted)}

/* ── SECTIONS (same as landing page) ─────────────────────────────── */
.sec{padding:88px 0}
.sec:not(:first-child){border-top:1px solid var(--border)}
.sec-label{font-family:var(--font-m);font-size:10px;color:var(--green);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}
.sec-title{font-family:var(--font-d);font-size:clamp(26px,3vw,38px);font-weight:700;color:var(--text);letter-spacing:-.8px;line-height:1.15;margin-bottom:14px}
.sec-sub{font-size:17px;color:var(--body);max-width:600px;line-height:1.7;font-weight:300}

/* Page header */
.page-header{padding:52px 0 0}
.page-header .sec-title{margin-bottom:6px}

/* ── CARDS (same pattern as how-card / report-card) ──────────────── */
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:28px;margin-bottom:20px;transition:border-color .2s}
.card:hover{border-color:var(--border2)}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-header h3{font-family:var(--font-d);font-size:16px;font-weight:600;color:var(--text)}
.card-header a{font-family:var(--font-d);font-size:13px;font-weight:500;color:var(--muted);transition:color .2s}
.card-header a:hover{color:var(--text);text-decoration:none}
.card-label{font-family:var(--font-m);font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.card-value{font-family:var(--font-d);font-size:34px;font-weight:700;color:var(--green);line-height:1;letter-spacing:-1.2px}
.card-meta{font-family:var(--font-m);font-size:11px;color:var(--muted);margin-top:6px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}

/* ── BUTTONS (same as landing page) ──────────────────────────────── */
.btn-green{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:#000;font-family:var(--font-d);font-size:14px;font-weight:700;padding:12px 24px;border-radius:7px;border:none;cursor:pointer;transition:opacity .2s,transform .15s}
.btn-green:hover{opacity:.9;transform:translateY(-1px);text-decoration:none;color:#000}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--body);font-family:var(--font-d);font-size:14px;font-weight:500;padding:12px 24px;border-radius:7px;border:1px solid var(--border2);cursor:pointer;transition:border-color .2s}
.btn-outline:hover{border-color:var(--body);color:var(--text);text-decoration:none}
.btn-sm{font-size:12px;padding:8px 16px}

/* ── TABLE ────────────────────────────────────────────────────────── */
.portal-table{width:100%;border-collapse:collapse;font-size:14px}
.portal-table th{font-family:var(--font-m);font-size:10px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase;text-align:left;padding:14px 16px;border-bottom:1px solid var(--border)}
.portal-table td{padding:16px;border-bottom:1px solid var(--border)}
.portal-table tr:hover{background:var(--card2)}

/* ── FORMS (same as .fcpi-form on landing page) ──────────────────── */
.form-group{margin-bottom:16px}
.form-label{font-family:var(--font-b);font-size:12px;color:var(--muted);display:block;margin-bottom:5px}
.form-input{width:100%;max-width:440px;background:#161616;border:1px solid var(--border2);border-radius:6px;padding:10px 13px;color:var(--text);font-family:var(--font-b);font-size:14px;outline:none;transition:border-color .2s}
.form-input:focus{border-color:var(--green)}
.form-input::placeholder{color:var(--muted)}
.form-hint{font-family:var(--font-m);font-size:10px;color:var(--muted);margin-top:5px;letter-spacing:.3px}

/* Lane selector (like pricing feature list) */
.lane-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.lane-option{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--card2);border:1px solid var(--border2);border-radius:6px;cursor:pointer;transition:border-color .2s;font-size:13px;color:var(--body)}
.lane-option:hover{border-color:var(--muted)}
.lane-option.selected{border-color:var(--green);background:var(--green-faint)}
.lane-option input[type="checkbox"]{accent-color:var(--green)}

/* Toggle */
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border)}
.toggle-switch{position:relative;width:44px;height:24px;flex-shrink:0}
.toggle-switch input{opacity:0;width:0;height:0}
.toggle-switch .slider{position:absolute;inset:0;background:var(--border2);border-radius:12px;cursor:pointer;transition:background .2s}
.toggle-switch .slider::before{content:'';position:absolute;width:18px;height:18px;border-radius:50%;background:var(--text);left:3px;top:3px;transition:transform .2s}
.toggle-switch input:checked+.slider{background:var(--green)}
.toggle-switch input:checked+.slider::before{transform:translateX(20px);background:#000}

/* Radio as cards (like pricing billing toggle) */
.radio-cards{display:flex;gap:8px}
.radio-card{flex:1;display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--card2);border:1px solid var(--border2);border-radius:6px;cursor:pointer;transition:border-color .2s}
.radio-card:hover{border-color:var(--muted)}
.radio-card input[type="radio"]{accent-color:var(--green)}
.radio-card .rc-label{font-family:var(--font-d);font-size:13px;font-weight:500;color:var(--text)}
.radio-card .rc-desc{font-size:11px;color:var(--muted);margin-top:1px}

/* ── ALERTS ───────────────────────────────────────────────────────── */
.alert-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.alert-item:last-child{border-bottom:none}
.alert-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.alert-dot.deterioration{background:var(--red)}
.alert-dot.improvement{background:var(--green)}
.alert-lane{font-family:var(--font-m);font-size:12px;color:var(--text);min-width:100px}
.alert-delta{font-family:var(--font-m);font-size:13px;font-weight:600;min-width:60px}
.alert-delta.up{color:var(--red)}
.alert-delta.down{color:var(--green)}
.alert-meta{font-family:var(--font-m);font-size:11px;color:var(--muted)}
.alert-week{font-family:var(--font-m);font-size:10px;color:var(--muted);margin-left:auto;letter-spacing:.5px}

/* ── STATES ───────────────────────────────────────────────────────── */
.loading{display:flex;align-items:center;justify-content:center;padding:120px 0;color:var(--muted);font-size:14px;font-family:var(--font-m);letter-spacing:.5px}
.empty-state{text-align:center;padding:48px;color:var(--muted);font-size:14px}
.feedback-msg{border-radius:6px;padding:12px 16px;font-size:13px;margin-bottom:20px;display:none}
.feedback-msg.success{background:var(--green-faint);border:1px solid rgba(32,255,95,.2);color:var(--green)}
.feedback-msg.error{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.3);color:var(--red)}

/* ── PRO+ GATE (like pricing card upsell) ────────────────────────── */
.proplus-gate{text-align:center;padding:88px 36px;max-width:500px;margin:0 auto}
.proplus-gate h2{font-family:var(--font-d);font-size:26px;font-weight:700;color:var(--text);letter-spacing:-.5px;margin-bottom:14px}
.proplus-gate p{font-size:15px;color:var(--body);line-height:1.7;margin-bottom:28px;font-weight:300}

/* ── FOOTER (same as landing page) ───────────────────────────────── */
footer{border-top:1px solid var(--border);padding:32px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between}
.footer-brand{font-family:var(--font-d);font-size:14px;font-weight:600;color:var(--text)}
.footer-brand span{color:var(--green)}
.footer-links{display:flex;gap:20px}
.footer-links a{font-size:12px;color:var(--muted);transition:color .2s}
.footer-links a:hover{color:var(--text);text-decoration:none}
.footer-copy{font-family:var(--font-m);font-size:10px;color:var(--muted);letter-spacing:.3px}

/* ── RESPONSIVE ──────────────────────────────────────────────────── */
@media(max-width:900px){
  .container{padding:0 20px}
  .card-grid{grid-template-columns:1fr}
  .lane-grid{grid-template-columns:1fr}
  .radio-cards{flex-direction:column}
  nav .nav-right .nav-link{display:none}
  nav .nav-cta{font-size:12px;padding:8px 14px}
  .nav-sub .nav-email{display:none}
  .sec{padding:52px 0}
  .page-header{padding:32px 0 0}
}