@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap");

:root {
  --font-body: "Inter", "Segoe UI Variable Text", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  --font-display: "Inter", "Segoe UI Variable Display", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;
  --radius-2xl: 20px;
  --radius-xl: 14px;
  --radius-lg: 10px;
  --radius-md: 8px;
  --radius-pill: 999px;
  --accent-blue: #6c8cff;
  --accent-purple: #a078ff;
  --accent-teal: #5ce0d8;
  --accent-amber: #f0b060;
  --accent-rose: #f06088;
  --accent-green: #60d090;
  --gradient-1: linear-gradient(135deg, #6c8cff, #a078ff);
}

body[data-theme="midnight"] {
  color-scheme: dark;
  --bg: #090b13;
  --bg-elevated: #0f1320;
  --surface: rgba(16, 20, 32, 0.94);
  --surface-muted: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.05);
  --surface-border: rgba(255, 255, 255, 0.08);
  --surface-border-strong: rgba(108, 140, 255, 0.22);
  --text: #edf1ff;
  --text-dim: #a0a9c3;
  --text-muted: #66708f;
  --hero-glow: rgba(108, 140, 255, 0.12);
  --secondary-glow: rgba(92, 224, 216, 0.08);
  --shadow-panel: 0 14px 36px rgba(0, 0, 0, 0.3);
  --shadow-soft: 0 10px 22px rgba(0, 0, 0, 0.2);
  --gridline: rgba(255, 255, 255, 0.04);
  --ring: rgba(108, 140, 255, 0.18);
  --success: #60d090;
  --warning: #f0b060;
  --danger: #f06088;
  --button-contrast: #081018;
}

body[data-theme="ember"] {
  color-scheme: dark;
  --bg: #130d12;
  --bg-elevated: #1b131a;
  --surface: rgba(27, 18, 26, 0.94);
  --surface-muted: rgba(255, 244, 236, 0.04);
  --surface-hover: rgba(255, 244, 236, 0.07);
  --surface-border: rgba(255, 219, 205, 0.1);
  --surface-border-strong: rgba(240, 176, 96, 0.24);
  --text: #fff4ef;
  --text-dim: #d8b7ac;
  --text-muted: #9c7a72;
  --hero-glow: rgba(240, 96, 136, 0.12);
  --secondary-glow: rgba(240, 176, 96, 0.08);
  --shadow-panel: 0 14px 36px rgba(0, 0, 0, 0.3);
  --shadow-soft: 0 10px 22px rgba(0, 0, 0, 0.2);
  --gridline: rgba(255, 244, 236, 0.05);
  --ring: rgba(240, 176, 96, 0.2);
  --success: #6cd8a8;
  --warning: #f8c86e;
  --danger: #ff7f7f;
  --button-contrast: #140d11;
}

body[data-theme="aurora"] {
  color-scheme: light;
  --bg: #f5f7fb;
  --bg-elevated: #eef2f9;
  --surface: rgba(255, 255, 255, 0.94);
  --surface-muted: rgba(17, 24, 39, 0.04);
  --surface-hover: rgba(17, 24, 39, 0.07);
  --surface-border: rgba(17, 24, 39, 0.08);
  --surface-border-strong: rgba(108, 140, 255, 0.22);
  --text: #172033;
  --text-dim: #54607a;
  --text-muted: #7e889d;
  --hero-glow: rgba(108, 140, 255, 0.08);
  --secondary-glow: rgba(92, 224, 216, 0.08);
  --shadow-panel: 0 14px 30px rgba(17, 24, 39, 0.1);
  --shadow-soft: 0 8px 18px rgba(17, 24, 39, 0.08);
  --gridline: rgba(17, 24, 39, 0.05);
  --ring: rgba(108, 140, 255, 0.14);
  --success: #168d63;
  --warning: #b87411;
  --danger: #c74c70;
  --button-contrast: #f5f7fb;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top center, var(--hero-glow), transparent 30%),
    radial-gradient(circle at bottom right, var(--secondary-glow), transparent 28%),
    linear-gradient(180deg, var(--bg), var(--bg-elevated));
  color: var(--text);
  line-height: 1.42;
  overflow-x: hidden;
  transition: background 180ms ease, color 180ms ease;
}

::selection {
  background: rgba(108, 140, 255, 0.28);
  color: inherit;
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

code,
.mono {
  font-family: var(--font-mono);
}

code {
  padding: 0.08rem 0.32rem;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-pill);
  background: var(--surface-muted);
  font-size: 0.88em;
}

.hidden {
  display: none !important;
}

.ambient {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.ambient__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.8;
}

.ambient__glow--a {
  top: -12rem;
  left: -10rem;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, var(--hero-glow), transparent 68%);
}

.ambient__glow--b {
  right: -10rem;
  bottom: -12rem;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, var(--secondary-glow), transparent 70%);
}

.ambient__mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--gridline) 1px, transparent 1px),
    linear-gradient(90deg, var(--gridline) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.46), transparent 82%);
}

.shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(0.45rem, 0.65vw, 0.9rem);
  display: grid;
  grid-template-columns: clamp(250px, 16vw, 320px) minmax(0, 1fr);
  gap: clamp(0.5rem, 0.65vw, 0.9rem);
}

.panel {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.panel--workspace {
  min-height: calc(100vh - 1.4rem);
}

.surface {
  position: relative;
  overflow: hidden;
  padding: 0.9rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--surface-border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 32%),
    var(--surface);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(18px);
}

.surface::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--surface-border-strong), transparent);
  opacity: 0.85;
}

.surface--hero {
  padding: 0.95rem 0.9rem;
}

.surface--login,
.surface--dashboard {
  min-height: 100%;
}

.surface--dashboard {
  padding: 0.95rem;
}

.eyebrow,
.section-label,
.channel-card__label,
.metric-card__label,
.field span,
.section-number,
.channel-card__scope {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.eyebrow,
.section-label {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--accent-blue);
}

.section-label {
  letter-spacing: 0.15em;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.section-number {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.38rem;
  border-radius: 0.45rem;
  border: 1px solid rgba(108, 140, 255, 0.18);
  background: rgba(108, 140, 255, 0.1);
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--accent-blue);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(1.85rem, 2.45vw, 2.7rem);
  line-height: 0.9;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  overflow-wrap: anywhere;
}

h2 {
  font-size: clamp(1.12rem, 1.45vw, 1.55rem);
  line-height: 1;
}

h3 {
  font-size: 0.96rem;
  line-height: 1.02;
}

.lead,
.muted,
.section-copy {
  color: var(--text-dim);
}

.lead {
  margin: 0.5rem 0 0;
  max-width: 28rem;
  font-size: 0.79rem;
}

.section-copy {
  margin: 0.3rem 0 0;
  font-size: 0.76rem;
}

.hero-pills,
.nav-preview,
.controller-list,
.identity-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.hero-pills {
  margin-top: 0.65rem;
}

.section-head,
.workspace-header,
.channel-card__head,
.channel-card__meta,
.channel-card__actions,
.status-row__top {
  display: flex;
  justify-content: space-between;
  gap: 0.65rem;
}

.section-head,
.workspace-header {
  align-items: flex-start;
}

.section-head {
  margin-bottom: 0.65rem;
}

.section-head--spaced {
  margin-bottom: 0.8rem;
}

.section-head p,
.workspace-header p,
.channel-card__label {
  margin: 0;
}

.nav-pill,
.controller-chip,
.identity-pill,
.status-pill,
.ttl-pill,
.mini-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 1.55rem;
  padding: 0.24rem 0.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--surface-border);
  background: var(--surface-muted);
  color: var(--text-dim);
  font-size: 0.68rem;
  text-decoration: none;
}

.nav-pill--active {
  color: var(--accent-blue);
  border-color: rgba(108, 140, 255, 0.2);
  background: rgba(108, 140, 255, 0.12);
}

.controller-chip {
  color: var(--text);
  font-weight: 600;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.controller-chip:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
  background: rgba(108, 140, 255, 0.08);
}

.controller-chip--muted {
  color: var(--text-muted);
}

.theme-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.38rem;
}

.theme-button,
.button,
.action-button {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease;
}

.theme-button {
  min-height: 2.15rem;
  padding: 0.45rem 0.55rem;
  background: var(--surface-muted);
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.73rem;
}

.theme-button[aria-pressed="true"] {
  border-color: rgba(108, 140, 255, 0.28);
  background: rgba(108, 140, 255, 0.14);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(108, 140, 255, 0.06);
}

.theme-button:hover,
.button:hover,
.action-button:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
}

.login-form {
  display: grid;
  gap: 0.6rem;
}

.field {
  display: grid;
  gap: 0.32rem;
}

.field span {
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--text-muted);
}

.field input {
  width: 100%;
  padding: 0.66rem 0.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  background: var(--surface-muted);
  color: var(--text);
  outline: none;
  font-size: 0.8rem;
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.field input::placeholder {
  color: var(--text-muted);
}

.field input:focus {
  border-color: var(--surface-border-strong);
  box-shadow: 0 0 0 4px var(--ring);
  background: var(--surface-hover);
}

.field--compact {
  min-width: min(100%, 17rem);
}

.field--compact input {
  padding-block: 0.55rem;
}

.button {
  min-height: 2.2rem;
  padding: 0.55rem 0.75rem;
  font-weight: 600;
  font-size: 0.74rem;
}

.button--primary,
.action-button--primary {
  border-color: transparent;
  background: var(--gradient-1);
  color: var(--button-contrast);
  box-shadow: var(--shadow-soft);
}

.button--ghost,
.action-button,
.theme-button {
  background: var(--surface-muted);
}

.button--ghost {
  color: var(--text);
}

.button:disabled,
.action-button:disabled,
.theme-button:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.feedback {
  min-height: 0.95rem;
  margin: 0.6rem 0 0;
  font-size: 0.74rem;
}

.feedback[data-state="success"] {
  color: var(--success);
}

.feedback[data-state="error"] {
  color: var(--danger);
}

.feedback[data-state="muted"] {
  color: var(--text-dim);
}

.login-note {
  display: grid;
  gap: 0.15rem;
  margin-top: 0.72rem;
  padding: 0.68rem 0.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(108, 140, 255, 0.14);
  background: linear-gradient(135deg, rgba(108, 140, 255, 0.08), rgba(160, 120, 255, 0.05));
  font-size: 0.74rem;
}

.login-note strong {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
}

.workspace-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.identity-strip {
  margin-top: 0.5rem;
}

.identity-pill {
  color: var(--text);
}

.identity-pill strong {
  font-weight: 600;
}

.identity-pill--role {
  color: var(--accent-blue);
}

.identity-pill--admin {
  border-color: rgba(108, 140, 255, 0.2);
  background: rgba(108, 140, 255, 0.14);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.metric-card {
  padding: 0.72rem 0.78rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-border);
  background: var(--surface-muted);
  transition: border-color 140ms ease, transform 140ms ease;
}

.metric-card:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
}

.metric-card__label {
  display: block;
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--text-muted);
}

.metric-card strong {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 1.8vw, 1.65rem);
  line-height: 1;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 0.65rem;
  margin-top: 0.8rem;
  padding: 0.62rem 0.72rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-border);
  background: var(--surface-muted);
}

.toolbar__search {
  flex: 1 1 16rem;
}

.toolbar__meta {
  text-align: right;
  font-size: 0.7rem;
}

.empty-state {
  margin-top: 0.8rem;
  padding: 0.85rem;
  border-radius: var(--radius-xl);
  border: 1px dashed var(--surface-border);
  background: var(--surface-muted);
}

.empty-state p {
  margin: 0.25rem 0 0;
  font-size: 0.76rem;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 0.55rem;
  margin-top: 0.8rem;
}

.channel-card {
  position: relative;
  display: grid;
  gap: 0.6rem;
  padding: 0.78rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-border);
  background:
    radial-gradient(circle at top right, rgba(108, 140, 255, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 46%),
    var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.channel-card:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}

.channel-card__eyebrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.channel-card__scope {
  font-size: 0.54rem;
  font-weight: 500;
  color: var(--text-muted);
}

.channel-card__head {
  align-items: flex-start;
}

.channel-card__head h3 {
  margin-top: 0.14rem;
  overflow-wrap: anywhere;
}

.channel-card__label {
  font-size: 0.54rem;
  font-weight: 500;
  color: var(--text-muted);
}

.channel-card__meta {
  flex-wrap: wrap;
}

.mini-tag strong {
  font-weight: 600;
}

.ttl-pill {
  font-weight: 600;
  white-space: nowrap;
}

.ttl-pill--live {
  color: var(--success);
}

.count-grid,
.time-grid {
  display: grid;
  gap: 0.42rem;
}

.count-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.time-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.count-tile,
.time-cell,
.status-row {
  padding: 0.58rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  background: var(--surface-muted);
}

.count-tile span,
.time-cell span {
  display: block;
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.count-tile strong {
  display: block;
  margin-top: 0.24rem;
  font-family: var(--font-mono);
  font-size: 0.96rem;
}

.time-cell strong {
  display: block;
  margin-top: 0.24rem;
  font-size: 0.72rem;
  overflow-wrap: anywhere;
}

.status-stack {
  display: grid;
  gap: 0.42rem;
}

.status-row__top {
  align-items: center;
}

.status-row__title {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
}

.status-dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--text-muted);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.03);
}

.status-row__bottom {
  margin-top: 0.34rem;
  color: var(--text-dim);
  font-size: 0.68rem;
}

.status-row__template {
  overflow-wrap: anywhere;
}

.status-pill {
  font-weight: 600;
  font-size: 0.6rem;
}

.status-pill[data-tone="set"] {
  color: var(--warning);
  background: rgba(240, 176, 96, 0.1);
}

.status-pill[data-tone="in"] {
  color: var(--success);
  background: rgba(96, 208, 144, 0.1);
}

.status-pill[data-tone="out"] {
  color: var(--danger);
  background: rgba(240, 96, 136, 0.1);
}

.status-pill[data-tone="call"] {
  color: var(--accent-blue);
  background: rgba(108, 140, 255, 0.1);
}

.status-pill[data-tone="init"] {
  color: var(--text-dim);
}

.status-dot[data-tone="set"] {
  background: var(--warning);
}

.status-dot[data-tone="in"] {
  background: var(--success);
}

.status-dot[data-tone="out"] {
  background: var(--danger);
}

.status-dot[data-tone="call"] {
  background: var(--accent-blue);
}

.status-dot[data-tone="init"] {
  background: var(--text-muted);
}

.channel-card__actions {
  flex-wrap: wrap;
}

.action-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.34rem;
}

.action-button {
  min-height: 1.85rem;
  padding: 0.38rem 0.58rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.68rem;
}

.action-button--danger {
  color: var(--danger);
}

@media (max-width: 1180px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .panel--workspace {
    min-height: auto;
  }
}

@media (max-width: 820px) {
  .shell {
    padding: 0.55rem;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace-header,
  .toolbar,
  .channel-card__eyebrow,
  .channel-card__head,
  .channel-card__meta,
  .channel-card__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar__meta {
    text-align: left;
  }

  .workspace-actions {
    width: 100%;
  }

  .workspace-actions .button {
    flex: 1 1 0;
  }
}

@media (max-width: 640px) {
  .theme-switcher,
  .count-grid,
  .time-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 1.7rem;
  }

  h2 {
    font-size: 1.05rem;
  }

  .surface,
  .surface--dashboard {
    padding: 0.78rem;
  }
}