@font-face {
  font-family: "Dashboard Roboto";
  src: url("/assets/fonts/Roboto-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root{
  --container-max: 1200px;
  --gutter: 2rem;

  --bg: #fafafa;
  --text: #111111;
  --muted: #666666;
  --border: #eaeaea;

  --nav: #1a1a1a;
  --nav-hover: #6a6a6a;

  --muted-gold: #CAB49D;

  /* Footer palette */
  --footer-bg: #deb28a;
  --footer-text: #1E1A17;
  --footer-muted: #6A625C;
  --footer-border: rgba(0, 0, 0, 0.06);
  --footer-link-underline: rgba(30, 26, 23, 0.25);

}

/* ---- Base ---- */

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

html, body { margin: 0; padding: 0; height: 100%; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

html { -webkit-text-size-adjust: 100%; }

body.app-body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

body.view-explorer,
body.view-mempool,
body.view-rtl{
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* main content fills space above footer */
.site-main{
  flex: 1 0 auto;
  max-width: var(--container-max);
  width: min(var(--container-max), 100% - 2*var(--gutter));
  margin-inline: auto;
  padding: 2.5rem 0 3rem;
}

/* Embedded services: full-width and fill remaining height under header */
.site-main.explorer-view,
.site-main.mempool-view,
.site-main.rtl-view{
  flex: 1 1 auto;
  max-width: 100%;
  width: 100%;
  margin-inline: 0;
  padding: 0;
  min-height: 0;
  overflow: hidden;
}

/* Default iframe */
.app-iframe{
  width: 100%;
  border: 0;
  display: block;
}

/* Embedded service iframe fills the view area completely */
.site-main.explorer-view .app-iframe,
.site-main.mempool-view .app-iframe,
.site-main.rtl-view .app-iframe{
  height: 100%;
  min-height: 0;
}

/* ---- Header ---- */

.site-header{
  position: sticky;
  top: 0;
  z-index: 3000;
  background: #fbb16a;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.16);
}

.site-header-inner{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 0;
  width: min(var(--container-max), 100% - 2*var(--gutter));
  margin-inline: auto;
}

.site-logo{
  font-family: "Dashboard Roboto", "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  font-weight: 700;
  letter-spacing: .06em;
  font-size: 1.25rem;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-logo-demo{
  margin-left: 0.4rem;
  border: 1px solid rgba(0, 0, 0, 0.32);
  border-radius: 999px;
  background: #fbb16a;
  color: #1a1a1a;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  padding: 0.42rem 0.62rem 0.38rem;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header-controls{
  display: inline-flex;
  align-items: center;
  gap: 2.35rem;
}

.shutdown-button{
  min-width: 3.7rem;
  border: 0;
  background: transparent;
  color: var(--nav);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.18rem;
  font: inherit;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: color .15s ease;
}

.shutdown-button-icon{
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.22);
  display: inline-grid;
  place-items: center;
  font-size: 1.2rem;
  transition: background-color .15s ease;
}

.shutdown-button-label{
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.shutdown-button:hover,
.shutdown-button:focus-visible{
  color: var(--nav-hover);
  outline: none;
}

.shutdown-button:hover .shutdown-button-icon,
.shutdown-button:focus-visible .shutdown-button-icon{
  background: rgba(255, 255, 255, 0.36);
}

.shutdown-button:disabled{
  cursor: not-allowed;
  opacity: 0.48;
}

.site-nav{
  display: inline-flex;
  gap: 1rem;
  align-items: center;
}

.nav-link{
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: 0.06em;
  color: var(--nav);
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease, background-color .15s ease;
}

.nav-link:hover,
.nav-link:focus-visible{
  color: var(--nav-hover);
  outline: none;
}

.nav-link-active{
  border-color: rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.22);
}

/* ---- Shutdown dialog ---- */

.shutdown-dialog{
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0;
  width: min(280px, calc(100% - 2rem));
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.22);
}

.shutdown-dialog::backdrop{
  background: rgba(0, 0, 0, 0.35);
}

.shutdown-dialog-body{
  padding: 1.25rem;
}

.shutdown-dialog h2{
  margin: 0 0 1rem;
  font-size: 1.05rem;
  line-height: 1.35;
}

.shutdown-dialog-error{
  margin: 0 0 1rem;
  border: 1px solid #e39a54;
  border-radius: 8px;
  background: rgba(251, 177, 106, 0.22);
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.35;
  padding: 0.55rem 0.65rem;
}

.shutdown-dialog-actions{
  display: flex;
  justify-content: flex-start;
  gap: 0.65rem;
}

.dialog-button{
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  padding: 0.42rem 0.85rem;
}

.dialog-button:hover,
.dialog-button:focus-visible{
  border-color: var(--muted-gold);
  outline: none;
}

.dialog-button-primary{
  background: #fbb16a;
  border-color: #e39a54;
  color: var(--text);
}

.dialog-button-primary:hover,
.dialog-button-primary:focus-visible{
  border-color: #c87f3b;
}

.dialog-button:disabled{
  cursor: wait;
  opacity: 0.65;
}

/* ---- Shutdown page ---- */

.site-main.shutdown-view{
  display: grid;
  place-items: center;
}

.shutdown-page{
  width: min(560px, 100%);
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
}

.shutdown-page h1{
  margin: 0 0 0.75rem;
  font-size: 1.8rem;
  line-height: 1.2;
}

.shutdown-page p{
  margin: 0.8rem 0 0;
}

.shutdown-page-status{
  color: #c87f3b;
  font-size: 1.2rem;
  font-weight: 700;
}

/* ---- Demo service previews ---- */

.demo-mode.view-rtl{
  --demo-frame: #fafafa;
  background: var(--demo-frame);
}

.demo-mode.view-explorer{
  --demo-frame: #121b28;
  background: var(--demo-frame);
}

.demo-mode.view-mempool{
  --demo-frame: #10111c;
  background: var(--demo-frame);
}

.demo-service{
  width: min(1400px, 100%);
  margin-inline: auto;
}

.site-main.demo-service-view{
  padding-top: 0;
}

.demo-service-banner{
  display: grid;
  position: relative;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  min-height: 2.75rem;
  place-items: center;
  background: #ffffff;
  color: #262626;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.demo-service-image{
  width: 100%;
  border: 1px solid var(--demo-frame, var(--border));
  border-top: 0;
  border-radius: 0.35rem;
  box-shadow: none;
}

/* ---- Cards ---- */

.cards{
  display: grid;
  gap: 1.5rem 1.25rem;
  margin-bottom: 2rem;
}

/* Home: stack vertically */
.view-home .cards.cards-status{
  grid-template-columns: 1fr;
  max-width: 720px;
}

.card{
  border-radius: 0.9rem;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 1.1rem 1.2rem 1.25rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.view-home .status-card{
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.view-home .status-card:hover{
  transform: translateY(-3px) scale(1.01);
  border-color: var(--muted-gold);
  box-shadow: 0 12px 28px rgba(30, 26, 23, 0.14);
}

.view-home .status-card-link{
  cursor: pointer;
}

.view-home .status-card-link:focus-visible{
  outline: 3px solid rgba(217, 130, 43, 0.55);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  .view-home .status-card{
    transition: none;
  }

  .view-home .status-card:hover{
    transform: none;
  }
}

.card h2{
  display: flex;
  align-items: center;
  gap: 0.6rem;
  isolation: isolate;
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.status-card h2{
  margin: -1.1rem -1.2rem 0;
  padding: 0.6rem 1.2rem 0.5rem;
  border-radius: 0.85rem 0.85rem 0 0;
  background: #ffffff;
}

.demo-mode .status-card h2::after{
  content: "Demo";
  margin-left: 0.3rem;
  border: 0.5px solid rgba(26, 26, 26, 0.72);
  border-radius: 999px;
  color: #333333;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1;
  padding: 0.28rem 0.42rem 0.24rem;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-card .kv-rows{
  margin-top: 0;
}

.status-led{
  position: relative;
  z-index: 1;
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid rgba(24, 28, 31, 0.72);
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.5) 0 12%, rgba(255, 255, 255, 0) 24%),
    radial-gradient(circle at 50% 58%, #d8dee3 0 45%, #aab3ba 76%, #7d878e 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.35),
    inset 0 -1px 2px rgba(0, 0, 0, 0.28);
}

.status-led::before{
  content: "";
  position: absolute;
  top: 2px;
  left: 3px;
  width: 4px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  filter: blur(0.2px);
  pointer-events: none;
}

/* ---- Console-style key/value rows ---- */

.kv-rows{
  display: grid;
  gap: 0.45rem;
  margin-top: 0.2rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border);
}

.kv-row{
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  min-height: 1.5rem;
}

.kv-k{
  min-width: 88px;
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kv-v{
  font-size: 0.98rem;
  font-weight: 650;
  color: var(--text);
}

.kv-v span[data-field]{
  font-variant-numeric: tabular-nums;
}

.status-good,
.status-warn,
.status-bad,
.status-neutral{
  border-color: var(--border);
}

.status-neutral .status-led{
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.5) 0 12%, rgba(255, 255, 255, 0) 24%),
    radial-gradient(circle at 50% 58%, #d8dee3 0 45%, #aab3ba 76%, #7d878e 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.35),
    inset 0 -1px 2px rgba(0, 0, 0, 0.28);
}

.status-good .status-led{
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.62) 0 12%, rgba(255, 255, 255, 0) 25%),
    radial-gradient(circle at 50% 58%, #43d98a 0 38%, #149d5b 70%, #096137 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.36),
    inset 0 -1px 2px rgba(0, 40, 20, 0.34),
    0 0 6px rgba(25, 179, 107, 0.38);
}

.status-warn .status-led{
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.62) 0 12%, rgba(255, 255, 255, 0) 25%),
    radial-gradient(circle at 50% 58%, #ffd05a 0 38%, #d59617 70%, #8a5b05 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.36),
    inset 0 -1px 2px rgba(70, 45, 0, 0.34),
    0 0 6px rgba(227, 173, 34, 0.36);
}

.status-warn.status-pulse .status-led{
  animation: statusPulseWarn 1.15s ease-in-out infinite;
}

.status-bad .status-led{
  background:
    radial-gradient(circle at 36% 32%, rgba(255, 255, 255, 0.55) 0 12%, rgba(255, 255, 255, 0) 25%),
    radial-gradient(circle at 50% 58%, #ef7668 0 38%, #c9392b 70%, #7e1f17 100%);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.32),
    inset 0 -1px 2px rgba(70, 10, 10, 0.36);
}

@keyframes statusPulseWarn{
  0%, 100%{
    opacity: 0.68;
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, 0.36),
      inset 0 -1px 2px rgba(70, 45, 0, 0.34),
      0 0 3px rgba(227, 173, 34, 0.22);
  }
  50%{
    opacity: 1;
    box-shadow:
      inset 0 1px 1px rgba(255, 255, 255, 0.42),
      inset 0 -1px 2px rgba(70, 45, 0, 0.34),
      0 0 10px rgba(227, 173, 34, 0.58);
  }
}

/* ---- Panels ---- */

.panel{
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: #ffffff;
  padding: 1.1rem 1.2rem 1.3rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
}

.panel-header{
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
}

.panel-header h2{
  margin: 0;
  font-size: 1.1rem;
}

.panel-header p{
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---- Footer ---- */

.site-footer{
  background: var(--footer-bg);
  color: var(--footer-text);
  border-top: 1px solid var(--footer-border);
  padding: 28px 0;
  margin-top: auto;
}

.site-footer-inner{
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8rem;
}

/* ---- Responsive tweaks ---- */

@media (max-width: 600px){
  .site-header-inner{
    grid-template-columns: 1fr;
    padding: 1rem 0;
  }
  .site-header-controls{
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .site-nav{
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .view-home .cards.cards-status{
    max-width: 100%;
  }

  .kv-k{ min-width: 78px; }
}

/* Guides */
.guides-panel{
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.guides-layout{
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  min-width: 0;
}

.guides-nav{
  border-right: 1px solid var(--border);
  padding-right: 1.25rem;
}

.guides-nav ul{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
  position: sticky;
  top: 6.5rem;
}

.guides-nav li a{
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  line-height: 1.25;
  color: var(--muted);
  font-weight: 650;
}

.guides-nav li a:hover,
.guides-nav li a:focus-visible{
  color: var(--text);
  outline: none;
  background: rgba(251, 177, 106, 0.18);
}

.guides-nav li.active a{
  color: var(--text);
  background: rgba(251, 177, 106, 0.32);
  box-shadow: inset 3px 0 0 #d9822b;
}

.guides-content h1{
  margin-top: 0;
  line-height: 1.2;
}

.guides-content{
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(30, 26, 23, 0.05);
}

.guide-intro{
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: 0;
}

.guides-content pre{
  overflow: auto;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fafafa;
  -webkit-overflow-scrolling: touch;
}

.guides-content code{
  overflow-wrap: anywhere;
}

@media (max-width: 720px){
  :root{
    --gutter: 0.75rem;
  }

  .site-main{
    width: min(var(--container-max), 100% - 1.5rem);
    padding-top: 1rem;
  }

  .view-home .cards.cards-status{
    grid-template-columns: 1fr;
  }

  .guides-panel{
    padding: 0;
  }

  .guides-layout{
    display: block;
  }

  .guides-nav{
    margin: 0 -0.25rem 1rem;
    padding-right: 0;
    border-right: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .guides-nav ul{
    display: flex;
    gap: 0.45rem;
    padding: 0 0.25rem 0.35rem;
    position: static;
  }

  .guides-nav li{
    flex: 0 0 auto;
  }

  .guides-nav li a{
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #ffffff;
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .guides-nav li.active a{
    border-color: #e39a54;
    background: rgba(251, 177, 106, 0.22);
    box-shadow: none;
  }

  .guides-content h1{
    font-size: 1.35rem;
  }

  .guides-content{
    padding: 1rem;
  }

  .guide-intro{
    font-size: 0.98rem;
  }

  .guides-content pre{
    margin-inline: -0.15rem;
    padding: 0.65rem;
    border-radius: 8px;
    font-size: 0.82rem;
  }
}