/* Shared input theme.
   Purpose: one edit point for the chat input surface across admin, PLDM,
   admin phone, and PLDM phone. App CSS keeps layout; this file owns theme. */

:root {
  --wv-input-layer-bg: var(--input-layer-bg, var(--wv-theme-layer-bg, var(--bg-2)));
  --wv-input-layer-line: var(--wv-theme-layer-line, var(--line-strong));
  --wv-user-input-bg: var(--wv-theme-user-bg, color-mix(in oklab, var(--accent) 10%, var(--bg-1)));
  --wv-input-status: var(--st-c, var(--accent));
  --wv-input-status-line: color-mix(in oklab, var(--wv-input-status) 44%, transparent);
  --wv-input-status-soft: color-mix(in oklab, var(--wv-input-status) 14%, transparent);
  --wv-input-layer-line: var(--wv-input-status-line);
  --wv-user-input-line: var(--wv-input-status-line);
}

html[data-theme="light"] {
  --wv-input-layer-bg: var(--input-layer-bg);
}

.input-wrap,
.wv-input-bar,
.chat-input {
  background: var(--wv-input-layer-bg);
  border-top-color: var(--wv-input-layer-line);
}

.input-wrap {
  padding: 5px 8px;
}

.input-shell {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 100%;
}

.ta-row,
.wv-input-textarea,
.chat-input textarea {
  background: var(--wv-user-input-bg);
  border-color: var(--wv-user-input-line);
}

.ta-row {
  display: block;
  width: 100%;
  min-height: 40px;
  max-height: calc((12px * 1.25) * 8 + 6px);
  box-sizing: border-box;
  border-radius: 4px;
  padding: 2px 6px;
  gap: 0;
}

.ta {
  display: block;
  width: 100%;
  min-height: 36px;
  max-height: calc((12px * 1.25) * 8 + 2px);
  padding: 0;
  font-family: var(--font-mono, "Menlo", "Consolas", monospace);
  font-size: 12px;
  line-height: 1.25;
  overflow-y: hidden;
}

.ta-row:focus-within,
.wv-input-textarea:focus:not(:disabled),
.chat-input textarea:focus:not(:disabled) {
  border-color: var(--wv-input-status) !important;
  box-shadow: 0 0 0 1px var(--wv-input-status-line), 0 0 10px -4px var(--wv-input-status) !important;
  outline: none;
}

.wv-input-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 4px;
  margin: 0;
  background: transparent;
  min-height: 0;
}

.att-bar {
  padding: 0 4px;
  margin: 0;
  min-height: 0;
}

.wvi-btn,
.input-tools .wvi-btn,
.att-btn {
  width: auto;
  min-width: 24px;
  height: 20px;
  box-sizing: border-box;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm, 4px);
  padding: 0 4px;
  margin: 0;
  color: var(--fg-2);
  font-size: 12px;
  font-variant-emoji: text;
  line-height: 1.2;
  cursor: pointer;
  transition: color .15s, border-color .15s, box-shadow .15s, background .15s;
}

.att-btn .glyph,
.wvi-btn .glyph,
.input-tools .wvi-btn .glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  font-size: 13px;
  font-variant-emoji: text;
  line-height: 1;
}

.wvi-btn svg,
.input-tools .wvi-btn svg,
.att-btn svg,
.send-btn svg,
.att-btn .glyph svg {
  display: block;
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.wvi-btn-send svg,
.input-tools .wvi-btn-send svg,
.send-btn svg {
  width: 13px;
  height: 13px;
}

.att-btn .num,
.wvi-btn .num,
.input-tools .wvi-btn .num {
  font-size: 7px;
  line-height: 1;
  align-self: flex-start;
  margin-left: -1px;
}

.wvi-btn:hover,
.input-tools .wvi-btn:hover,
.att-btn:hover {
  color: var(--wv-input-status);
  border-color: var(--wv-input-status-line);
  box-shadow: 0 0 6px var(--wv-input-status-soft);
}

.wvi-btn-accent,
.input-tools .wvi-btn-accent,
.wvi-btn.active,
.wvi-btn.is-active,
.input-tools .wvi-btn.active,
.input-tools .wvi-btn.is-active,
.att-btn[data-att="upload"],
.att-btn.active,
.att-btn.is-active,
.seg button.on {
  color: var(--wv-input-status);
  border-color: var(--wv-input-status-line);
  background: var(--wv-input-status-soft);
}

.wvi-btn-accent:hover,
.input-tools .wvi-btn-accent:hover,
.wvi-btn.active:hover,
.wvi-btn.is-active:hover,
.input-tools .wvi-btn.active:hover,
.input-tools .wvi-btn.is-active:hover,
.att-btn[data-att="upload"]:hover,
.att-btn.active:hover,
.att-btn.is-active:hover,
.seg button.on:hover {
  border-color: var(--wv-input-status);
  box-shadow: 0 0 8px var(--wv-input-status-soft);
}

.wvi-spacer,
.input-tools .wvi-spacer {
  flex: 1 1 auto !important;
}

.wvi-sep,
.att-sep {
  flex: 0 0 auto;
  width: 1px;
  height: 14px;
  margin: 0 3px;
  background: var(--wv-input-status-line);
  opacity: .75;
}

.wvi-btn-send,
.input-tools .wvi-btn-send,
.send-btn {
  width: auto;
  min-width: 44px;
  max-width: none;
  height: 20px;
  padding: 2px 12px;
  font-weight: 700;
  color: var(--wv-input-status);
  border-color: var(--wv-input-status-line);
  background: var(--wv-input-status-soft);
  flex: 0 0 auto !important;
}

.wvi-btn-send:hover,
.input-tools .wvi-btn-send:hover,
.send-btn:hover {
  background: var(--wv-input-status-soft);
  border-color: var(--wv-input-status);
  box-shadow: 0 0 8px var(--wv-input-status-soft);
}

.wvi-btn-send.warn { color: var(--warn); border-color: var(--warn); }
.wvi-btn-send:disabled { opacity: .4; cursor: not-allowed; }

.wvi-mcp,
.att-mcp {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 18px;
  padding: 0 5px;
  border: 1px solid var(--wv-input-status-line);
  border-radius: var(--radius-sm, 4px);
  color: var(--wv-input-status);
  font-size: 10px;
  line-height: 1;
  cursor: pointer;
  user-select: none;
}
.wvi-mcp.hidden { display: none; }
.att-mcp.hidden { display: none; }
.wvi-mcp input,
.att-mcp input {
  width: 11px;
  height: 11px;
  margin: 0;
  accent-color: var(--wv-input-status);
}

.wv-input-meta,
.wv-meta-row {
  color: var(--st-c, var(--accent));
  font-family: var(--font-mono, "Menlo", "Consolas", monospace);
  font-size: 10px;
  font-feature-settings: "tnum" 1;
  line-height: 1;
  user-select: none;
}

.wv-input-meta {
  min-width: 0;
  min-height: 10px;
  padding: 0 4px;
  overflow: hidden;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wv-input-meta .wv-tokens,
.wv-meta-row .wv-tokens {
  color: inherit !important;
  animation: none !important;
  text-shadow: none !important;
}

.wv-meta-row {
  margin-top: 0;
  min-height: 10px;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  line-height: 1;
  text-align: right;
}

.wv-meta-row > .wv-meta-cell {
  line-height: 1;
}

.wv-meta-row .wv-input-status.wv-tmux-activity-bar,
.wv-meta-row #wv-input-status.wv-tmux-activity-bar {
  display: flex;
  align-items: center;
  position: static;
  bottom: auto;
  flex: 1 1 36%;
  min-width: 0;
  max-width: 46%;
  height: 14px;
  min-height: 14px;
  max-height: 14px;
  margin: 0;
  padding: 0 0 0 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  font-size: 10px;
  line-height: 14px;
}