@font-face {
  font-family: "Pixelify Sans";
  src: url("/pixelify.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --ink: #16161e;
  --panel: #1e1e2a;
  --panel-hover: #262633;
  --paper: #f4f1e8;
  --pixie: #c792ea;
  --ok: #7ee787;
  --warn: #f2cc60;
  --bad: #ff7b72;

  --font-hud: "Pixelify Sans", system-ui;
  --font-data: ui-monospace, "JetBrains Mono", monospace;

  --step: 4px;
  --shadow-key: 4px 4px 0 var(--ink);
}

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

html {
  font-size: 14px;
}

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-data);
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

/* ---------------------------------------------------------------- HUD -- */

.hud-strip {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--panel);
  border-bottom: var(--step) solid var(--ink);
  display: flex;
  align-items: center;
  gap: calc(var(--step) * 6);
  padding: calc(var(--step) * 2) calc(var(--step) * 5);
  font-family: var(--font-hud);
  flex-wrap: wrap;
  box-shadow: 0 var(--step) 0 var(--ink);
}

.hud-item {
  display: flex;
  align-items: baseline;
  gap: calc(var(--step) * 2);
}

.hud-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(244, 241, 232, 0.5);
}

.hud-value {
  font-size: 1.2rem;
  font-weight: 700;
}

.hud-delta {
  font-size: 0.8rem;
  font-family: var(--font-data);
}

.hud-delta.up { color: var(--ok); }
.hud-delta.down { color: var(--bad); }

.hud-sub {
  font-size: 0.75rem;
  color: rgba(244, 241, 232, 0.5);
  font-family: var(--font-data);
}

.hud-right {
  margin-left: auto;
}

.badge {
  display: inline-block;
  padding: 0 calc(var(--step) * 2);
  border-radius: calc(var(--step) * 2);
  background: transparent;
  transition: background 0.2s, box-shadow 0.2s;
}

.badge.glow {
  background: var(--pixie);
  color: var(--ink);
  box-shadow: 0 0 8px var(--pixie);
}

.socket-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ok);
  display: inline-block;
  box-shadow: 0 0 6px var(--ok);
  transition: background 0.3s, box-shadow 0.3s;
}

.socket-dot.disconnected {
  background: var(--bad);
  box-shadow: 0 0 6px var(--bad);
}

.btn-hud {
  background: transparent;
  border: 1px solid var(--paper);
  color: var(--paper);
  font-family: var(--font-hud);
  font-size: 0.7rem;
  padding: calc(var(--step) * 0.5) calc(var(--step) * 2);
  cursor: pointer;
  transition: background 0.15s;
}

.btn-hud:hover {
  background: rgba(244, 241, 232, 0.1);
}

/* ------------------------------------------------------------- bento -- */

.bento {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: calc(var(--step) * 3);
  padding: calc(var(--step) * 3);
  max-width: 1600px;
  margin: 0 auto;
}

.panel {
  background: var(--panel);
  border: 2px solid var(--panel);
  padding: calc(var(--step) * 3);
  box-shadow: var(--shadow-key);
  transition: border-color 0.15s;
}

.panel:hover {
  border-color: rgba(244, 241, 232, 0.1);
}

.panel-title {
  font-family: var(--font-hud);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: calc(var(--step) * 3);
  color: var(--pixie);
}

.title-sub {
  color: rgba(244, 241, 232, 0.4);
  font-size: 0.75rem;
  font-family: var(--font-data);
  text-transform: none;
  letter-spacing: 0;
}

/* -------------------------------------------------------- playground -- */

.playground {
  grid-column: 1;
  grid-row: 1 / 3;
}

.playground-input {
  display: flex;
  gap: calc(var(--step) * 2);
  margin-bottom: calc(var(--step) * 3);
}

.playground-input input {
  flex: 1;
  background: var(--ink);
  border: 2px solid var(--panel);
  color: var(--paper);
  padding: calc(var(--step) * 2);
  font-family: var(--font-data);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}

.playground-input input:focus {
  border-color: var(--pixie);
}

.playground-result {
  margin-bottom: calc(var(--step) * 3);
  padding: calc(var(--step) * 2);
  background: var(--ink);
  border-left: var(--step) solid var(--pixie);
  min-height: 60px;
  font-size: 0.95rem;
  line-height: 1.6;
  white-space: pre-wrap;
}

.ask-placeholder {
  color: rgba(244, 241, 232, 0.3);
  font-style: italic;
}

.playground-trace {
  font-size: 0.8rem;
}

.trace-section {
  margin-bottom: calc(var(--step) * 3);
}

.trace-section h4 {
  font-family: var(--font-hud);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(244, 241, 232, 0.5);
  margin-bottom: calc(var(--step) * 1);
}

.trace-chunk {
  background: var(--ink);
  padding: calc(var(--step) * 1.5);
  margin-bottom: calc(var(--step) * 1);
  border-left: 2px solid var(--panel-hover);
  font-size: 0.8rem;
  line-height: 1.5;
}

.trace-chunk .chunk-source {
  color: var(--pixie);
  font-family: var(--font-hud);
  font-size: 0.65rem;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.trace-chunk .chunk-heading {
  color: rgba(244, 241, 232, 0.4);
  font-size: 0.65rem;
  margin-bottom: 2px;
}

.trace-meta {
  display: flex;
  gap: calc(var(--step) * 3);
  flex-wrap: wrap;
  margin-bottom: calc(var(--step) * 2);
}

.trace-meta span {
  font-size: 0.75rem;
  color: rgba(244, 241, 232, 0.6);
}

.trace-meta .meta-ok { color: var(--ok); }
.trace-meta .meta-warn { color: var(--warn); }

/* ------------------------------------------------------------- queue -- */

#panel-queue {
  grid-column: 2;
  grid-row: 1;
}

.queue-hint {
  font-size: 0.65rem;
  color: rgba(244, 241, 232, 0.3);
  margin-bottom: calc(var(--step) * 2);
  font-family: var(--font-data);
}

.queue-list {
  max-height: 400px;
  overflow-y: auto;
}

.queue-row {
  padding: calc(var(--step) * 2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  margin-bottom: calc(var(--step) * 1);
}

.queue-row:hover,
.queue-row.focused {
  border-color: var(--pixie);
  background: var(--panel-hover);
}

.queue-row .q-question {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 0.85rem;
}

.queue-row .q-answer {
  font-size: 0.8rem;
  color: rgba(244, 241, 232, 0.6);
  margin-bottom: 4px;
}

.queue-row .q-meta {
  font-size: 0.65rem;
  color: rgba(244, 241, 232, 0.3);
}

/* -------------------------------------------------------------- feed -- */

#panel-feed {
  grid-column: 2;
  grid-row: 2 / 4;
}

.feed-list {
  max-height: 350px;
  overflow-y: auto;
  font-size: 0.75rem;
}

.feed-row {
  padding: 4px 0;
  border-bottom: 1px solid rgba(244, 241, 232, 0.05);
  animation: slideIn 0.2s ease-out;
}

.feed-row .feed-scope {
  color: var(--pixie);
  font-family: var(--font-hud);
  font-size: 0.6rem;
}

.feed-row .feed-msg {
  color: rgba(244, 241, 232, 0.7);
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* -------------------------------------------------------------- gaps -- */

#panel-gaps {
  grid-column: 1;
  grid-row: 3;
}

.gaps-tabs {
  display: flex;
  gap: var(--step);
  margin-bottom: calc(var(--step) * 2);
}

.tab {
  background: transparent;
  border: 1px solid var(--panel-hover);
  color: rgba(244, 241, 232, 0.5);
  font-family: var(--font-hud);
  font-size: 0.65rem;
  padding: calc(var(--step) * 0.5) calc(var(--step) * 2);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.tab:hover {
  color: var(--paper);
}

.tab.active {
  border-color: var(--pixie);
  color: var(--pixie);
}

.gap-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(var(--step) * 1) 0;
  border-bottom: 1px solid rgba(244, 241, 232, 0.05);
  font-size: 0.8rem;
}

.gap-row .gap-question {
  flex: 1;
}

.gap-row .gap-count {
  color: rgba(244, 241, 232, 0.4);
  font-size: 0.7rem;
  margin-left: calc(var(--step) * 2);
}

.gap-row .gap-actions {
  display: flex;
  gap: var(--step);
  margin-left: calc(var(--step) * 2);
}

.gap-move-btn {
  background: transparent;
  border: 1px solid var(--panel-hover);
  color: rgba(244, 241, 232, 0.5);
  font-family: var(--font-hud);
  font-size: 0.55rem;
  padding: 1px 8px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.gap-move-btn:hover {
  border-color: var(--pixie);
  color: var(--paper);
}

.gap-unjudged-row {
  padding: calc(var(--step) * 1.5);
  background: var(--ink);
  margin-bottom: calc(var(--step) * 1);
  font-size: 0.8rem;
}

.gap-unjudged-row .gap-rejudge {
  font-family: var(--font-hud);
  font-size: 0.6rem;
  background: transparent;
  border: 1px solid var(--pixie);
  color: var(--pixie);
  padding: 2px 8px;
  cursor: pointer;
  margin-top: 4px;
}

/* ---------------------------------------------------------- silence -- */

#panel-silence {
  grid-column: 1;
  grid-row: 4;
}

.silence-breakdown {
  display: flex;
  gap: calc(var(--step) * 4);
  flex-wrap: wrap;
}

.silence-reason {
  text-align: center;
}

.silence-reason .reason-label {
  font-family: var(--font-hud);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: rgba(244, 241, 232, 0.5);
  margin-bottom: 2px;
}

.silence-reason .reason-count {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-hud);
}

/* ------------------------------------------------------- knowledge -- */

#panel-knowledge {
  grid-column: 1;
  grid-row: 5;
}

.knowledge-info {
  font-size: 0.8rem;
}

.knowledge-info .k-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid rgba(244, 241, 232, 0.05);
}

.k-row .k-label {
  color: rgba(244, 241, 232, 0.5);
}

/* ----------------------------------------------------------- cache -- */

#panel-cache {
  grid-column: 2;
  grid-row: 4;
}

.cache-list {
  max-height: 250px;
  overflow-y: auto;
}

.cache-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(var(--step) * 1) 0;
  border-bottom: 1px solid rgba(244, 241, 232, 0.05);
  font-size: 0.8rem;
}

.cache-row .cache-q {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cache-row .cache-count {
  color: rgba(244, 241, 232, 0.4);
  font-size: 0.7rem;
  margin: 0 calc(var(--step) * 2);
}

.cache-bust {
  background: transparent;
  border: 1px solid var(--bad);
  color: var(--bad);
  font-family: var(--font-hud);
  font-size: 0.55rem;
  padding: 1px 6px;
  cursor: pointer;
}

.cache-bust:hover {
  background: var(--bad);
  color: var(--ink);
}

/* ---------------------------------------------------------- report -- */

#panel-report {
  grid-column: 2;
  grid-row: 5;
}

.report-content {
  font-size: 0.8rem;
  max-height: 300px;
  overflow-y: auto;
  white-space: pre-wrap;
}

/* --------------------------------------------------------- buttons -- */

.btn {
  background: var(--pixie);
  color: var(--ink);
  border: none;
  font-family: var(--font-hud);
  font-size: 0.8rem;
  padding: calc(var(--step) * 1.5) calc(var(--step) * 3);
  cursor: pointer;
  box-shadow: var(--shadow-key);
  transition: transform 0.1s, box-shadow 0.1s;
}

.btn:hover {
  transform: translate(1px, 1px);
  box-shadow: 3px 3px 0 var(--ink);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.btn-small {
  font-size: 0.6rem;
  padding: calc(var(--step) * 0.5) calc(var(--step) * 2);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--panel-hover);
  color: var(--paper);
  box-shadow: none;
}

.btn-ghost:hover {
  border-color: var(--paper);
}

/* ---------------------------------------------------------- modal -- */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--panel);
  padding: calc(var(--step) * 4);
  box-shadow: var(--shadow-key);
  max-width: 500px;
  width: 90%;
}

.modal h3 {
  font-family: var(--font-hud);
  color: var(--pixie);
  margin-bottom: calc(var(--step) * 3);
}

.modal label {
  display: block;
  font-family: var(--font-hud);
  font-size: 0.65rem;
  text-transform: uppercase;
  color: rgba(244, 241, 232, 0.5);
  margin-bottom: 4px;
  margin-top: calc(var(--step) * 2);
}

.modal input,
.modal textarea,
.modal select {
  width: 100%;
  background: var(--ink);
  border: 2px solid var(--panel);
  color: var(--paper);
  padding: calc(var(--step) * 1.5);
  font-family: var(--font-data);
  font-size: 0.9rem;
  outline: none;
}

.modal input:focus,
.modal textarea:focus,
.modal select:focus {
  border-color: var(--pixie);
}

.modal-actions {
  display: flex;
  gap: calc(var(--step) * 2);
  margin-top: calc(var(--step) * 3);
}

/* ------------------------------------------- Programs & Tickets styling -- */

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: calc(var(--step) * 3);
  margin-top: calc(var(--step) * 2);
}

.program-card {
  background: var(--ink);
  border: 2px solid rgba(255, 255, 255, 0.08);
  padding: calc(var(--step) * 3);
  display: flex;
  flex-direction: column;
  gap: calc(var(--step) * 1.5);
}

.program-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.program-name {
  font-family: var(--font-hud);
  font-size: 1.1rem;
  color: var(--paper);
}

.posture-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  text-transform: uppercase;
  font-weight: bold;
  border-radius: 2px;
}

.posture-badge.active {
  background: rgba(126, 231, 135, 0.2);
  color: var(--ok);
  border: 1px solid var(--ok);
}

.posture-badge.passive {
  background: rgba(242, 204, 96, 0.2);
  color: var(--warn);
  border: 1px solid var(--warn);
}

.program-details {
  font-size: 0.8rem;
  color: rgba(244, 241, 232, 0.7);

  line-height: 1.4;
}

.program-card-actions {
  display: flex;
  gap: calc(var(--step) * 1.5);
  margin-top: auto;
  padding-top: calc(var(--step) * 1.5);
}

.tickets-tabs {
  display: flex;
  gap: 4px;
  margin-top: calc(var(--step) * 2);
  margin-bottom: calc(var(--step) * 2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tickets-list {
  display: flex;
  flex-direction: column;
  gap: calc(var(--step) * 2);
}

.ticket-card {
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: calc(var(--step) * 2.5);
  display: flex;
  flex-direction: column;
  gap: calc(var(--step) * 1.5);
}

.ticket-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ticket-title {
  font-weight: bold;
  color: var(--pixie);
}

.ticket-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  text-transform: uppercase;
  border-radius: 2px;
}

.ticket-badge.open { background: rgba(255, 123, 114, 0.2); color: var(--bad); border: 1px solid var(--bad); }
.ticket-badge.claimed { background: rgba(242, 204, 96, 0.2); color: var(--warn); border: 1px solid var(--warn); }
.ticket-badge.resolved { background: rgba(126, 231, 135, 0.2); color: var(--ok); border: 1px solid var(--ok); }
.ticket-badge.closed { background: rgba(255, 255, 255, 0.1); color: #8b949e; border: 1px solid #8b949e; }

.ticket-question {
  font-size: 0.85rem;
  color: var(--paper);
}

.ticket-meta {
  font-size: 0.75rem;
  color: rgba(244, 241, 232, 0.5);
}

.ticket-actions {
  display: flex;
  gap: calc(var(--step) * 1.5);
}

/* ----------------------------------------------------- channels matrix -- */

#panel-channels {
  grid-column: 1 / -1;
}

.channels-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: calc(var(--step) * 2);
  margin-bottom: calc(var(--step) * 3);
}

.channels-search-bar {
  display: flex;
  gap: calc(var(--step) * 2);
  flex: 1;
  max-width: 400px;
}

.channels-search-bar input {
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--paper);
  padding: calc(var(--step) * 1.5) calc(var(--step) * 2.5);
  font-family: var(--font-data);
  font-size: 0.85rem;
  width: 100%;
}

.channels-search-bar input:focus {
  outline: none;
  border-color: var(--pixie);
  box-shadow: 0 0 8px rgba(199, 146, 234, 0.3);
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: calc(var(--step) * 3);
}

.channel-card {
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: calc(var(--step) * 3);
  display: flex;
  flex-direction: column;
  gap: calc(var(--step) * 2);
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.channel-card:hover {
  border-color: rgba(199, 146, 234, 0.4);
  box-shadow: var(--shadow-key);
}

.channel-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: calc(var(--step) * 2);
}

.channel-tag {
  font-family: var(--font-hud);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pixie);
  display: flex;
  align-items: center;
  gap: 6px;
}

.channel-prog-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: rgba(199, 146, 234, 0.15);
  color: var(--pixie);
  border: 1px solid var(--pixie);
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.channel-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge-ticket-dest {
  font-size: 0.7rem;
  background: rgba(242, 204, 96, 0.15);
  color: var(--warn);
  border: 1px solid var(--warn);
  padding: 2px 6px;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-help-room {
  font-size: 0.7rem;
  background: rgba(126, 231, 135, 0.15);
  color: var(--ok);
  border: 1px solid var(--ok);
  padding: 2px 6px;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.channel-control-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255, 255, 255, 0.02);
  padding: calc(var(--step) * 2);
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.control-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(244, 241, 232, 0.6);
}

.toggle-button-group {
  display: flex;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.toggle-option-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: rgba(244, 241, 232, 0.5);
  font-family: var(--font-data);
  font-size: 0.72rem;
  padding: 6px 4px;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
}

.toggle-option-btn:hover {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.05);
}

.toggle-option-btn.active-active {
  background: rgba(126, 231, 135, 0.25);
  color: var(--ok);
  font-weight: bold;
  box-shadow: inset 0 0 6px rgba(126, 231, 135, 0.3);
}

.toggle-option-btn.active-passive {
  background: rgba(242, 204, 96, 0.25);
  color: var(--warn);
  font-weight: bold;
  box-shadow: inset 0 0 6px rgba(242, 204, 96, 0.3);
}

.toggle-option-btn.active-muted {
  background: rgba(255, 123, 114, 0.25);
  color: var(--bad);
  font-weight: bold;
  box-shadow: inset 0 0 6px rgba(255, 123, 114, 0.3);
}

.channel-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: calc(var(--step) * 1.5);
  font-size: 0.75rem;
  color: rgba(244, 241, 232, 0.5);
}

.channel-footer-actions {
  display: flex;
  gap: 6px;
}

/* ------------------------------------------------------ responsive -- */

@media (max-width: 1024px) {
  .bento {
    grid-template-columns: 1fr;
  }

  #panel-playground { grid-column: 1; grid-row: auto; }
  #panel-queue { grid-column: 1; grid-row: auto; }
  #panel-feed { grid-column: 1; grid-row: auto; }
  #panel-gaps { grid-column: 1; grid-row: auto; }
  #panel-silence { grid-column: 1; grid-row: auto; }
  #panel-knowledge { grid-column: 1; grid-row: auto; }
  #panel-cache { grid-column: 1; grid-row: auto; }
  #panel-report { grid-column: 1; grid-row: auto; }
}

@media (max-width: 768px) {
  .hud-strip {
    gap: calc(var(--step) * 3);
    padding: calc(var(--step) * 2);
  }

  .hud-value { font-size: 1rem; }
  .bento { padding: calc(var(--step) * 2); }
}

@media (prefers-reduced-motion: reduce) {
  .feed-row {
    animation: none;
  }

  .btn {
    transition: none;
  }
}