/* ════════════════════════════════════════════════════
   FALCOSYSTEMS CLIENT PORTAL — shared styles
   Reuses the "senior engineer's console" language from index.html
   ════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:     #f2efe5;
  --paper2:    #eae6d8;
  --ink:       #1c1a12;
  --ink-soft:  #5d5847;
  --vermilion: #d8451c;
  --ok:        #4a7c59;
  --rule:      #c8c2ae;
  --sans: 'Schibsted Grotesk', 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
}

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  background: var(--paper);
  background-image: repeating-linear-gradient(
    90deg, transparent 0 119px, rgba(28, 26, 18, 0.045) 119px 120px);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
}

body::after {
  content: ''; position: fixed; inset: 0; z-index: 999; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--vermilion); color: var(--paper); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--vermilion); outline-offset: 3px;
}

/* ── TOPBAR / NAV ── */
.topbar {
  display: flex; justify-content: space-between; gap: 2rem;
  padding: 0.45rem 2rem; border-bottom: 1px solid var(--ink);
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft);
}
.topbar b { color: var(--vermilion); font-weight: 500; }
.status-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok); margin-right: 0.45rem; animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.35; } }
.status-ok { color: var(--ok); }

nav {
  background: var(--paper); border-bottom: 1px solid var(--ink); padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between; height: 60px;
}
.nav-logo {
  font-family: var(--sans); font-weight: 800; font-size: 1.05rem;
  letter-spacing: 0.06em; color: var(--ink); text-decoration: none;
  display: flex; align-items: center;
}
.nav-logo::after {
  content: ''; width: 9px; height: 17px; background: var(--vermilion);
  margin-left: 5px; animation: blink 1.2s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.nav-right {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--ink-soft); display: flex; align-items: center; gap: 1.25rem;
}
.nav-right a, .nav-right button {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em;
  color: var(--ink); text-decoration: none; background: none; border: none; cursor: pointer;
}
.nav-right a:hover, .nav-right button:hover { color: var(--vermilion); }
.nav-right i { font-style: normal; color: var(--vermilion); }

/* ── LAYOUT ── */
main { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 3rem 2rem 4rem; }
.center-wrap {
  flex: 1; display: flex; align-items: center; justify-content: center; padding: 2.5rem 1.25rem;
}

/* ── PANEL (terminal-style card) ── */
.panel { border: 1px solid var(--ink); background: var(--paper2); }
.panel-bar {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.9rem;
  background: var(--ink); color: var(--paper);
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.panel-bar .dots { display: flex; gap: 6px; }
.panel-bar .dots i { width: 9px; height: 9px; border: 1px solid var(--paper); display: block; }
.panel-bar .dots i:first-child { background: var(--vermilion); border-color: var(--vermilion); }
.panel-body { padding: 1.75rem; }

.auth-card { width: 100%; max-width: 440px; }
.kicker {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--vermilion); margin-bottom: 0.6rem;
}
h1.title { font-size: 1.65rem; font-weight: 800; line-height: 1.15; margin-bottom: 0.4rem; }
.subtle { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 1.6rem; }

/* ── FORM ── */
label.field { display: block; margin-bottom: 1.1rem; }
label.field span {
  display: block; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 0.4rem;
}
input[type=email], input[type=password], input[type=text] {
  width: 100%; padding: 0.8rem 0.9rem; background: var(--paper);
  border: 1px solid var(--ink); font-family: var(--mono); font-size: 0.9rem; color: var(--ink);
}
input::placeholder { color: var(--rule); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.7rem;
  padding: 0.95rem 1.7rem; border: 1px solid var(--ink);
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; text-decoration: none; cursor: pointer; background: transparent; color: var(--ink);
  transition: background 0.15s, color 0.15s, transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover:not(:disabled) {
  background: var(--vermilion); border-color: var(--vermilion);
  transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink);
}
.btn-outline:hover:not(:disabled) {
  background: var(--ink); color: var(--paper);
  transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--vermilion);
}
.btn-block { width: 100%; }

/* ── STATUS LINE / TOAST ── */
.msg {
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.03em;
  padding: 0.7rem 0.9rem; border: 1px solid var(--ink); margin-top: 1.1rem; display: none;
}
.msg.show { display: block; }
.msg.err { border-color: var(--vermilion); color: var(--vermilion); background: rgba(216,69,28,0.06); }
.msg.ok  { border-color: var(--ok); color: var(--ok); background: rgba(74,124,89,0.08); }
.msg.info{ color: var(--ink-soft); }

.hint { font-family: var(--mono); font-size: 0.7rem; color: var(--ink-soft); margin-top: 1.25rem; }
.hint a { color: var(--vermilion); }

/* ── CATEGORY GRID (PWA) ── */
.cat-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--ink); border: 1px solid var(--ink); }
.cat-btn {
  background: var(--paper2); border: none; cursor: pointer; text-align: left;
  padding: 1.4rem 1.5rem; display: flex; align-items: center; gap: 1.1rem;
  transition: background 0.15s, color 0.15s;
}
.cat-btn:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.cat-btn:disabled { opacity: 0.5; cursor: wait; }
.cat-tag {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid currentColor; padding: 0.25rem 0.5rem; color: var(--vermilion); flex-shrink: 0;
}
.cat-btn:hover:not(:disabled) .cat-tag { color: var(--paper); }
.cat-label { font-family: var(--sans); font-weight: 700; font-size: 1.05rem; }
.cat-desc { font-family: var(--mono); font-size: 0.66rem; color: var(--ink-soft); display: block; margin-top: 0.15rem; }
.cat-btn:hover:not(:disabled) .cat-desc { color: rgba(242,239,229,0.6); }

/* ── INSTALL / QR ── */
.install { display: grid; grid-template-columns: 160px 1fr; gap: 1.5rem; align-items: start; margin-top: 1.5rem; }
.qr-box { border: 1px solid var(--ink); background: #fff; padding: 8px; width: 160px; height: 160px; display: flex; }
.qr-box img, .qr-box canvas { width: 100%; height: 100%; }
.steps { font-family: var(--mono); font-size: 0.74rem; color: var(--ink-soft); }
.steps b { color: var(--ink); }
.steps ol { margin: 0.4rem 0 1rem 1.1rem; }
.steps li { margin-bottom: 0.3rem; }

/* ── ADMIN TABLE ── */
table.log { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 0.74rem; margin-top: 1rem; }
table.log th, table.log td { border: 1px solid var(--rule); padding: 0.55rem 0.7rem; text-align: left; }
table.log th { background: var(--ink); color: var(--paper); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; }
table.log tr.unread td { background: rgba(216,69,28,0.06); }
.pill { font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; border: 1px solid var(--vermilion); color: var(--vermilion); padding: 0.1rem 0.4rem; }

footer {
  border-top: 1px solid var(--ink); padding: 1rem 2rem; text-align: center;
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft);
}

@media (max-width: 560px) {
  .topbar span.hide-sm { display: none; }
  .install { grid-template-columns: 1fr; justify-items: center; text-align: left; }
  main { padding: 2rem 1.25rem 3rem; }
}