:root {
  --void: #05070a;
  --panel: rgba(8, 14, 11, 0.82);
  --edge: rgba(76, 212, 76, 0.28);
  --petal: #ffe45c;
  --center: #ff8a1f;
  --stem: #4cd44c;
  --text: #cdf6d9;
  --dim: #6f9b7e;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  --pad: clamp(14px, 3vw, 22px);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}

#rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

.is-hidden { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

/* ------------------------------------------------------------------ gate */

.gate {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--pad);
}

.plate {
  width: min(420px, 100%);
  padding: clamp(20px, 5vw, 30px);
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 2px;
  backdrop-filter: blur(9px);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6), 0 24px 70px rgba(0, 0, 0, 0.75);
}

.wordmark {
  margin: 0 0 6px;
  font-size: clamp(24px, 7vw, 32px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.4em;
}
.wordmark span { color: var(--stem); }
.wordmark em {
  font-style: normal;
  color: var(--petal);
  text-shadow: 0 0 18px rgba(255, 228, 92, 0.45);
}

.tagline {
  margin: 0 0 22px;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.tabs { display: flex; gap: 4px; margin-bottom: 18px; }
.tab {
  flex: 1;
  padding: 9px 6px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  background: transparent;
  border: 1px solid transparent;
  border-bottom-color: var(--edge);
  cursor: pointer;
}
.tab.is-on { color: var(--petal); border-color: var(--edge); border-bottom-color: transparent; }

.pane { display: grid; gap: 13px; }

label {
  display: grid;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

input, textarea {
  font: inherit;
  color: var(--text);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--edge);
  border-radius: 2px;
  padding: 11px 12px;
  letter-spacing: normal;
  text-transform: none;
}
input:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--petal);
  outline-offset: 1px;
}

.fineprint {
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
  color: var(--dim);
}

.go {
  margin-top: 4px;
  padding: 12px;
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--void);
  background: var(--petal);
  border: 0;
  border-radius: 2px;
  cursor: pointer;
}
.go:hover { background: #fff08c; }
.go[disabled] { opacity: 0.45; cursor: progress; }

.status { min-height: 1.4em; margin: 14px 0 0; font-size: 12px; line-height: 1.5; color: var(--center); }
.status.ok { color: var(--stem); }

/* ------------------------------------------------------------------- app */

.app {
  position: relative;
  z-index: 1;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: rgba(5, 7, 10, 0.9);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: max(10px, env(safe-area-inset-top)) var(--pad) 10px;
  border-bottom: 1px solid var(--edge);
  background: rgba(6, 10, 8, 0.9);
}
.bar-id { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.mark {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--petal);
}
.presence { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }
.presence.is-live { color: var(--stem); }

.bar-tools { display: flex; gap: 6px; }
.chip {
  padding: 7px 10px;
  font: inherit;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  background: transparent;
  border: 1px solid var(--edge);
  border-radius: 2px;
  cursor: pointer;
}
.chip:hover { color: var(--petal); border-color: var(--petal); }

.thread {
  margin: 0;
  padding: 18px var(--pad);
  list-style: none;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
}

.msg { max-width: min(78%, 560px); display: grid; gap: 5px; }
.msg.mine { margin-left: auto; }
.bubble {
  padding: 10px 13px;
  border: 1px solid var(--edge);
  border-radius: 2px;
  background: rgba(11, 22, 15, 0.9);
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.msg.mine .bubble { border-color: rgba(255, 228, 92, 0.4); background: rgba(30, 26, 8, 0.85); }
.meta { font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); }
.msg.mine .meta { text-align: right; }

.bubble img, .bubble video {
  display: block;
  max-width: 100%;
  border-radius: 2px;
  cursor: zoom-in;
}
.bubble .caption { margin-top: 8px; }
.bubble.pending { color: var(--dim); font-style: italic; }

.composer {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px var(--pad) max(10px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--edge);
  background: rgba(6, 10, 8, 0.94);
}
.composer textarea {
  flex: 1;
  resize: none;
  max-height: 140px;
  line-height: 1.5;
}
.attach {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--edge);
  border-radius: 2px;
  cursor: pointer;
}
.attach svg { width: 20px; height: 20px; fill: none; stroke: var(--stem); stroke-width: 1.6; }
.attach:hover { border-color: var(--petal); }
.attach:hover svg { stroke: var(--petal); }
.send { padding: 12px 16px; margin: 0; }

.upload {
  padding: 6px var(--pad) 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--center);
  background: rgba(6, 10, 8, 0.94);
}

/* --------------------------------------------------------------- dialogs */

.dlg {
  width: min(460px, calc(100vw - 32px));
  padding: clamp(18px, 5vw, 26px);
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 2px;
  backdrop-filter: blur(10px);
}
.dlg::backdrop { background: rgba(0, 0, 0, 0.78); }
.dlg h2 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--petal);
}
.dlg p { margin: 0 0 14px; font-size: 12px; line-height: 1.6; color: var(--dim); }

.safety {
  display: block;
  padding: 14px;
  margin-bottom: 16px;
  font-size: clamp(15px, 4.4vw, 19px);
  letter-spacing: 0.14em;
  text-align: center;
  color: var(--center);
  background: rgba(0, 0, 0, 0.55);
  border: 1px dashed var(--edge);
}

.dlg-photo { width: min(94vw, 1000px); }
.dlg-photo img { display: block; width: 100%; height: auto; margin-bottom: 14px; }

.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--edge);
  font-size: 12px;
}
.row:last-of-type { border-bottom: 0; }
.row b { color: var(--petal); font-weight: 600; }
.row .who { display: grid; gap: 3px; }
.row .note { font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); }
.row code { color: var(--center); letter-spacing: 0.08em; }
.danger { border-color: rgba(255, 138, 31, 0.5); color: var(--center); }
.danger:hover { border-color: var(--center); color: var(--center); }

.composer textarea[disabled], .send[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.composer textarea[disabled]::placeholder { color: var(--center); }