/* ═══ TattooNOW Ops — Shared Styles ═══ */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@400;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --orange: #EA9320;
  --accent: #115E7B;
  --bg: #0a0a0a;
  --card: #1a1a1a;
  --card-hover: #222;
  --input: #252525;
  --text: #fafafa;
  --dim: #777;
  --border: #333;
  --red: #e74c3c;
  --yellow: #f0c040;
  --green: #2ecc71;
  --blue: #3498db;
  --purple: #9b59b6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Roboto', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── Typography ── */
h1, h2, h3 { font-family: 'Roboto Slab', serif; }
h1 { font-size: 1.4rem; color: var(--accent); }
h2 { font-size: 1.15rem; color: var(--text); }
h3 { font-size: 1rem; color: var(--accent); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Buttons ── */
.btn {
  font-family: 'Roboto', sans-serif;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--input);
  color: var(--text);
  cursor: pointer;
  font-size: 0.82rem;
  transition: all 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn-primary { background: var(--orange); color: var(--bg); border-color: var(--orange); font-weight: 500; }
.btn-primary:hover { opacity: 0.85; }
.btn-sm { padding: 4px 9px; font-size: 0.78rem; }
.btn.active { background: var(--orange); color: var(--bg); border-color: var(--orange); }
.btn-danger { border-color: var(--red); color: var(--red); }
.btn-danger:hover { background: var(--red); color: white; }

/* ── Forms ── */
.input, select, input[type="text"], input[type="date"], input[type="email"], textarea {
  font-family: 'Roboto', sans-serif;
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--input);
  color: var(--text);
  font-size: 0.82rem;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--accent); }

/* ── Layout ── */
.header {
  background: var(--card);
  border-bottom: 2px solid var(--accent);
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.header-meta { font-size: 0.82rem; color: var(--dim); }
.header-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.container { max-width: 960px; margin: 0 auto; padding: 20px; }
.container-wide { max-width: 1200px; margin: 0 auto; padding: 20px; }

/* ── Cards ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: background 0.15s;
}
.card:hover { background: var(--card-hover); }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge-critical { background: var(--red); color: white; }
.badge-high { background: var(--orange); color: var(--bg); }
.badge-medium { background: var(--yellow); color: #222; }
.badge-low { background: var(--border); color: var(--dim); }
.badge-active { background: var(--green); color: var(--bg); }
.badge-inactive { background: var(--border); color: var(--dim); }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--card);
  border: 1px solid var(--green);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.85rem;
  z-index: 2000;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.25s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { border-color: var(--red); }

/* ── Loading / Error States ── */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--dim);
}
.loading::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 10px;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.error-banner {
  background: rgba(231,76,60,0.1);
  border: 1px solid var(--red);
  border-radius: 8px;
  padding: 12px 18px;
  color: var(--red);
  font-size: 0.85rem;
  margin: 16px 0;
}

/* ── Data Connection Indicator ── */
.data-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--dim);
}
.data-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}
.data-status.live .dot { background: var(--green); }
.data-status.offline .dot { background: var(--red); }
.data-status.snapshot .dot { background: var(--yellow); }

/* ── Test Data Banner ── */
.test-data-banner {
  background: repeating-linear-gradient(
    -45deg,
    rgba(231,76,60,0.15),
    rgba(231,76,60,0.15) 10px,
    rgba(231,76,60,0.08) 10px,
    rgba(231,76,60,0.08) 20px
  );
  border-bottom: 2px solid var(--red);
  overflow: hidden;
  position: relative;
  z-index: 100;
}
.test-data-banner .marquee {
  display: flex;
  animation: marquee 20s linear infinite;
  white-space: nowrap;
}
.test-data-banner .marquee-content {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 8px 0;
  flex-shrink: 0;
}
.test-data-banner .marquee-content span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 1px;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Settings Modal ── */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 5000;
  display: none;
  justify-content: center;
  align-items: center;
}
.settings-overlay.open { display: flex; }
.settings-modal {
  background: var(--card, #1a1a1a);
  border: 1px solid var(--border, #333);
  border-radius: 12px;
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 0;
}
.settings-modal .sm-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border, #333);
}
.settings-modal .sm-header h2 {
  font-family: 'Roboto Slab', serif;
  font-size: 1.1rem;
  color: var(--accent, #115E7B);
  margin: 0;
}
.settings-modal .sm-close {
  background: none;
  border: none;
  color: var(--dim, #777);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}
.settings-modal .sm-close:hover { color: var(--text, #fafafa); }
.settings-modal .sm-body { padding: 20px 24px; }
.settings-modal .sm-section {
  margin-bottom: 24px;
}
.settings-modal .sm-section:last-child { margin-bottom: 0; }
.settings-modal .sm-section-title {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--dim, #777);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.settings-modal .connector-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--input, #252525);
  border: 1px solid var(--border, #333);
  border-radius: 8px;
  margin-bottom: 8px;
}
.settings-modal .connector-icon {
  font-size: 1.3rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}
.settings-modal .connector-info {
  flex: 1;
  min-width: 0;
}
.settings-modal .connector-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text, #fafafa);
}
.settings-modal .connector-status {
  font-size: 0.72rem;
  margin-top: 2px;
}
.settings-modal .connector-status.connected { color: var(--green, #2ecc71); }
.settings-modal .connector-status.disconnected { color: var(--dim, #777); }
.settings-modal .connector-action {
  flex-shrink: 0;
}
.settings-modal .sm-input-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.settings-modal .sm-input-row input {
  flex: 1;
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--border, #333);
  background: var(--bg, #0a0a0a);
  color: var(--text, #fafafa);
  font-size: 0.82rem;
}
.settings-modal .sm-input-row input:focus {
  outline: none;
  border-color: var(--accent, #115E7B);
}
.gear-btn {
  background: none;
  border: 1px solid var(--border, #333);
  border-radius: 6px;
  color: var(--dim, #777);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 5px 10px;
  transition: all 0.15s;
  line-height: 1;
}
.gear-btn:hover { border-color: var(--accent, #115E7B); color: var(--text, #fafafa); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .header { padding: 14px 16px; }
  .container, .container-wide { padding: 12px; }
}