/*!
 * PowerMTA Live Terminal Demo — scoped styles
 * Class root: .pmta-terminal
 * No global selectors, no !important. Cleanly scoped under .pmta-terminal.
 */

.pmta-terminal {
  position: relative;
  padding: 90px 0 100px;
  background: #f7f5fc;
  overflow: hidden;
}

.pmta-terminal::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(106,71,237,0.06), transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(255,137,184,0.05), transparent 50%);
  pointer-events: none;
}

.pmta-terminal .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ====== Header ====== */
.pmta-terminal__header {
  text-align: center;
  margin-bottom: 44px;
}
.pmta-terminal__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(106,71,237,0.08);
  border: 1px solid rgba(106,71,237,0.18);
  border-radius: 999px;
  color: #6A47ED;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.pmta-terminal__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,0.5);
  animation: pmtaTermPulse 2s ease-out infinite;
}
@keyframes pmtaTermPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.pmta-terminal__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: #1a1035;
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -0.5px;
  text-transform: none;
}
.pmta-terminal__subtitle {
  font-size: 16px;
  color: #555;
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ====== Layout grid: terminal + sidebar ====== */
.pmta-terminal__grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 991px) {
  .pmta-terminal__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* ====== Terminal window ====== */
.pmta-terminal__window {
  background: #0f172a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 20px 60px -20px rgba(20,8,60,0.45),
    0 0 0 1px rgba(255,255,255,0.05) inset;
  display: flex;
  flex-direction: column;
  min-height: 460px;
}

/* Terminal title bar (macOS style) */
.pmta-terminal__titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  background: linear-gradient(180deg, #1e293b, #1a2336);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.pmta-terminal__dots {
  display: flex;
  gap: 7px;
}
.pmta-terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
}
.pmta-terminal__dot--red    { background: #ff5f57; }
.pmta-terminal__dot--yellow { background: #febc2e; }
.pmta-terminal__dot--green  { background: #28c840; }
.pmta-terminal__title-text {
  flex: 1;
  text-align: center;
  font-family: "SF Mono", "Monaco", "Menlo", "Consolas", "Liberation Mono", monospace;
  font-size: 12px;
  color: #94a3b8;
  letter-spacing: 0.3px;
}
.pmta-terminal__controls {
  display: flex;
  gap: 6px;
  align-items: center;
}
.pmta-terminal__btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: #cbd5e1;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 5px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pmta-terminal__btn:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.pmta-terminal__btn[aria-pressed="true"] {
  background: rgba(106,71,237,0.4);
  border-color: rgba(106,71,237,0.6);
  color: #fff;
}

/* Terminal command line at top */
.pmta-terminal__prompt {
  padding: 14px 20px 8px;
  font-family: "SF Mono", "Monaco", "Menlo", "Consolas", "Liberation Mono", monospace;
  font-size: 13px;
  color: #94a3b8;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pmta-terminal__prompt-symbol { color: #C6F806; }
.pmta-terminal__prompt-cmd { color: #f1f5f9; }
.pmta-terminal__prompt-arg { color: #67e8f9; }

/* Log lines container */
.pmta-terminal__logs {
  flex: 1;
  padding: 8px 20px 20px;
  font-family: "SF Mono", "Monaco", "Menlo", "Consolas", "Liberation Mono", monospace;
  font-size: 12.5px;
  line-height: 1.7;
  color: #cbd5e1;
  overflow: hidden;
  position: relative;
  /* Smooth gradient fade at top so newest lines emerge cleanly */
  mask-image: linear-gradient(180deg, transparent 0, #000 28px, #000 calc(100% - 4px), transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 28px, #000 calc(100% - 4px), transparent 100%);
}

.pmta-terminal__line {
  display: grid;
  grid-template-columns: 64px 22px 100px 200px 1fr 22px;
  gap: 12px;
  align-items: baseline;
  white-space: nowrap;
  opacity: 0;
  animation: pmtaTermLineIn 0.35s ease-out forwards;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

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

.pmta-terminal__time { color: #64748b; }
.pmta-terminal__type {
  font-weight: 700;
  text-align: center;
  border-radius: 3px;
  font-size: 11px;
  padding: 1px 0;
  letter-spacing: 0.4px;
}
.pmta-terminal__type--d  { color: #22c55e; background: rgba(34,197,94,0.1); }
.pmta-terminal__type--b  { color: #ef4444; background: rgba(239,68,68,0.1); }
.pmta-terminal__type--rb { color: #ef4444; background: rgba(239,68,68,0.1); }
.pmta-terminal__type--df { color: #f59e0b; background: rgba(245,158,11,0.1); }
.pmta-terminal__type--rs { color: #ef4444; background: rgba(239,68,68,0.1); }
.pmta-terminal__type--f  { color: #a855f7; background: rgba(168,85,247,0.1); }

.pmta-terminal__rcpt { color: #e2e8f0; }
.pmta-terminal__rcpt-mask { color: #64748b; }
.pmta-terminal__rcpt-domain { color: #67e8f9; }

.pmta-terminal__status {
  font-weight: 600;
  letter-spacing: 0.2px;
}
.pmta-terminal__status--ok    { color: #22c55e; }
.pmta-terminal__status--warn  { color: #f59e0b; }
.pmta-terminal__status--err   { color: #ef4444; }

.pmta-terminal__diag { color: #94a3b8; overflow: hidden; text-overflow: ellipsis; }
.pmta-terminal__icon { font-weight: 700; text-align: center; }

@media (max-width: 768px) {
  .pmta-terminal__line {
    grid-template-columns: 50px 22px 70px 1fr 22px;
    font-size: 11px;
  }
  .pmta-terminal__diag { display: none; }
  .pmta-terminal__rcpt { font-size: 11px; }
}

/* ====== Sidebar with stats ====== */
.pmta-terminal__sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pmta-terminal__stat-card {
  background: #fff;
  border-radius: 12px;
  padding: 18px 18px;
  box-shadow: 0 8px 24px -8px rgba(20,8,60,0.10);
  border: 1px solid rgba(106,71,237,0.08);
  position: relative;
}
.pmta-terminal__stat-card--accent {
  background: linear-gradient(135deg, #1a1035, #2d1f6e);
  color: #fff;
  border-color: transparent;
}
.pmta-terminal__stat-card--accent::after {
  content: "";
  position: absolute;
  top: -24px; right: -24px;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(198,248,6,0.15), transparent);
  border-radius: 50%;
  pointer-events: none;
}

.pmta-terminal__stat-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: #888;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.pmta-terminal__stat-card--accent .pmta-terminal__stat-label {
  color: rgba(255,255,255,0.7);
}
.pmta-terminal__stat-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.pmta-terminal__stat-trend--up   { background: rgba(34,197,94,0.12); color: #16a34a; }
.pmta-terminal__stat-trend--down { background: rgba(239,68,68,0.12); color: #dc2626; }
.pmta-terminal__stat-trend--flat { background: rgba(148,163,184,0.15); color: #64748b; }

.pmta-terminal__stat-value {
  font-size: 28px;
  font-weight: 800;
  color: #1a1035;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  line-height: 1.05;
}
.pmta-terminal__stat-card--accent .pmta-terminal__stat-value {
  color: #C6F806;
}

.pmta-terminal__stat-sub {
  font-size: 12px;
  color: #888;
  margin-top: 4px;
  letter-spacing: 0.2px;
}
.pmta-terminal__stat-card--accent .pmta-terminal__stat-sub {
  color: rgba(255,255,255,0.6);
}

/* Mini sparkline */
.pmta-terminal__spark {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 28px;
  margin-top: 12px;
}
.pmta-terminal__spark-bar {
  flex: 1;
  background: linear-gradient(180deg, #6A47ED, #9d80f7);
  border-radius: 1.5px;
  min-height: 2px;
  transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ====== Disclaimer ====== */
.pmta-terminal__disclaimer {
  text-align: center;
  margin-top: 32px;
  font-size: 12px;
  color: #888;
  letter-spacing: 0.2px;
}
.pmta-terminal__disclaimer-icon {
  display: inline-block;
  margin-right: 4px;
  opacity: 0.7;
}

@media (max-width: 767px) {
  .pmta-terminal { padding: 60px 0 70px; }
  .pmta-terminal__window { min-height: 420px; }
  .pmta-terminal__logs { font-size: 11px; padding: 6px 14px 16px; }
  .pmta-terminal__prompt { padding: 12px 14px 6px; font-size: 12px; }
  .pmta-terminal__title-text { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  .pmta-terminal__eyebrow-dot,
  .pmta-terminal__line {
    animation: none;
  }
  .pmta-terminal__line { opacity: 1; }
}


/* ============================================================
   Authority panel — tier-1 stats below terminal
   ============================================================ */
.pmta-terminal__authority {
  margin-top: 32px;
  background: linear-gradient(135deg, #0f172a 0%, #1a1035 50%, #2d1f6e 100%);
  border-radius: 18px;
  padding: 36px 32px 32px;
  position: relative;
  overflow: hidden;
}
.pmta-terminal__authority::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(198,248,6,0.12), transparent 65%);
  pointer-events: none;
}
.pmta-terminal__authority::after {
  content: "";
  position: absolute;
  bottom: -80px; left: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(106,71,237,0.18), transparent 65%);
  pointer-events: none;
}
.pmta-terminal__authority-header {
  text-align: center;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}
.pmta-terminal__authority-eyebrow {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(198,248,6,0.1);
  border: 1px solid rgba(198,248,6,0.3);
  border-radius: 999px;
  color: #C6F806;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.pmta-terminal__authority-title {
  color: #fff;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 800;
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.4px;
  text-transform: none;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* Authority cards grid */
.pmta-terminal__authority-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
  z-index: 1;
}

.pmta-terminal__auth-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 18px 16px 16px;
  transition: background 0.18s ease, transform 0.18s ease;
}
.pmta-terminal__auth-card:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-2px);
}

.pmta-terminal__auth-icon {
  font-size: 22px;
  margin-bottom: 10px;
  opacity: 0.9;
  line-height: 1;
}
.pmta-terminal__auth-stat {
  font-size: 28px;
  font-weight: 800;
  color: #C6F806;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  line-height: 1.05;
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}
.pmta-terminal__auth-unit {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  font-weight: 600;
}
.pmta-terminal__auth-label {
  font-size: 12px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.2px;
  margin-bottom: 8px;
  line-height: 1.35;
}
.pmta-terminal__auth-context {
  font-size: 11.5px;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  letter-spacing: 0.1px;
}

@media (max-width: 991px) {
  .pmta-terminal__authority-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .pmta-terminal__authority {
    padding: 28px 22px 24px;
  }
}

@media (max-width: 480px) {
  .pmta-terminal__authority-grid {
    grid-template-columns: 1fr;
  }
  .pmta-terminal__authority {
    padding: 24px 18px 20px;
  }
}