/* Outpost Reaction decision surface
   Time-critical, non-modal, and independent from the legacy global stylesheet. */

.reaction-prompt {
  --reaction-progress: 100%;
  position: fixed;
  z-index: 1400;
  top: max(84px, env(safe-area-inset-top));
  right: max(54px, env(safe-area-inset-right));
  width: min(410px, calc(100vw - 28px));
  color: var(--op-text);
  font-family: var(--op-font-sans, inherit);
  pointer-events: none;
  animation: op-reaction-enter 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.reaction-prompt-card {
  position: relative;
  display: grid;
  border: 1px solid var(--op-line-strong);
  color: var(--op-text);
  background: color-mix(in srgb, var(--op-bg-raised) 96%, transparent);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .32), inset 3px 0 var(--op-accent);
  pointer-events: auto;
  overflow: hidden;
  backdrop-filter: blur(14px);
}

.reaction-prompt-signal {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 25px;
  padding: 0 14px;
  border-bottom: 1px solid var(--op-line-faint);
  color: var(--op-text-faint);
  font: 800 .58rem/1 var(--op-font-mono, monospace);
  letter-spacing: .14em;
}

.reaction-prompt-signal i {
  width: 6px;
  height: 6px;
  background: var(--op-accent);
  box-shadow: 0 0 0 3px rgba(var(--op-accent-rgb), .1);
}

.reaction-prompt-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 58px;
  align-items: stretch;
  border-bottom: 1px solid var(--op-line);
}

.reaction-prompt-head > div:first-child {
  display: grid;
  align-content: center;
  gap: 5px;
  min-width: 0;
  padding: 14px;
}

.reaction-prompt-head small,
.reaction-prompt-context small {
  color: var(--op-text-faint);
  font: 800 .59rem/1 var(--op-font-mono, monospace);
  letter-spacing: .12em;
}

.reaction-prompt-head b {
  overflow-wrap: anywhere;
  font-size: 1.08rem;
  line-height: 1.16;
}

.reaction-prompt-clock {
  display: grid;
  place-content: center;
  justify-items: center;
  border-left: 1px solid var(--op-line);
  background: var(--op-surface-soft);
}

.reaction-prompt-clock strong {
  font: 500 1.55rem/1 var(--op-font-mono, monospace);
  letter-spacing: -.05em;
}

.reaction-prompt-clock small {
  margin-top: 4px;
  font-size: .52rem;
}

.reaction-prompt-context {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  border-bottom: 1px solid var(--op-line);
}

.reaction-prompt-context section {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  padding: 12px 14px 13px;
}

.reaction-prompt-context section + section {
  border-left: 1px solid var(--op-line-faint);
}

.reaction-prompt-context p {
  margin: 0;
  color: var(--op-text-muted);
  font-size: .75rem;
  line-height: 1.42;
}

.reaction-prompt-context .reaction-prompt-effect p {
  color: var(--op-text);
  font-weight: 700;
}

.reaction-prompt-costs {
  display: flex;
  flex-wrap: wrap;
  min-height: 28px;
  border-bottom: 1px solid var(--op-line);
}

.reaction-prompt-costs span {
  display: inline-grid;
  place-items: center;
  min-height: 27px;
  padding: 0 10px;
  border-right: 1px solid var(--op-line-faint);
  color: var(--op-text-muted);
  font: 800 .55rem/1 var(--op-font-mono, monospace);
  letter-spacing: .08em;
}

.reaction-prompt-actions {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
}

.reaction-prompt-actions button {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 4px;
  min-height: 52px;
  padding: 8px 14px;
  border: 0;
  border-right: 1px solid var(--op-line);
  border-radius: 0;
  color: var(--op-text-muted);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.reaction-prompt-actions button:last-child { border-right: 0; }
.reaction-prompt-actions button small { color: var(--op-text-faint); font: 800 .52rem/1 var(--op-font-mono, monospace); letter-spacing: .1em; }
.reaction-prompt-actions button b { font-size: .72rem; letter-spacing: .07em; }
.reaction-prompt-actions button:hover:not(:disabled) { color: var(--op-text); background: var(--op-surface-soft); }
.reaction-prompt-actions button:focus-visible { outline: 1px solid var(--op-accent); outline-offset: -3px; }

.reaction-prompt-actions .reaction-use {
  color: var(--op-bg);
  background: var(--op-text);
}

.reaction-prompt-actions .reaction-use small { color: color-mix(in srgb, var(--op-bg) 68%, transparent); }
.reaction-prompt-actions .reaction-use:hover:not(:disabled) { color: var(--op-bg); background: var(--op-accent); }
.reaction-prompt-actions button:disabled { opacity: .45; cursor: wait; }

.reaction-prompt-progress {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--op-line-faint);
  pointer-events: none;
}

.reaction-prompt-progress i {
  display: block;
  width: var(--reaction-progress);
  height: 100%;
  background: var(--op-accent);
  transition: width 100ms linear;
}

.reaction-prompt[data-reaction-urgent="true"] .reaction-prompt-clock strong,
.reaction-prompt[data-reaction-urgent="true"] .reaction-prompt-signal { color: var(--op-danger); }
.reaction-prompt[data-reaction-urgent="true"] .reaction-prompt-signal i,
.reaction-prompt[data-reaction-urgent="true"] .reaction-prompt-progress i { background: var(--op-danger); }
.reaction-prompt[data-reaction-expired="true"] { opacity: .7; }

body[data-op-theme="light"] .reaction-prompt-card,
body[data-outpost-theme="light"] .reaction-prompt-card {
  box-shadow: 0 16px 38px rgba(31, 34, 35, .14), inset 3px 0 var(--op-accent);
}

body[data-op-ui="easy"] .reaction-prompt-context section:first-child,
body[data-outpost-ui-mode="easy"] .reaction-prompt-context section:first-child { display: none; }
body[data-op-ui="easy"] .reaction-prompt-context,
body[data-outpost-ui-mode="easy"] .reaction-prompt-context { grid-template-columns: 1fr; }
body[data-op-ui="easy"] .reaction-prompt-context section + section,
body[data-outpost-ui-mode="easy"] .reaction-prompt-context section + section { border-left: 0; }

body[data-op-text="huge"] .reaction-prompt,
body[data-outpost-text-size="huge"] .reaction-prompt { width: min(470px, calc(100vw - 28px)); }
body[data-op-text="huge"] .reaction-prompt-context p,
body[data-outpost-text-size="huge"] .reaction-prompt-context p { font-size: .94rem; }

@keyframes op-reaction-enter {
  from { opacity: 0; transform: translateX(16px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 720px) {
  .reaction-prompt {
    top: auto;
    right: 14px;
    bottom: max(82px, calc(env(safe-area-inset-bottom) + 14px));
    left: 14px;
    width: auto;
  }
}

@media (max-width: 460px) {
  .reaction-prompt-context { grid-template-columns: 1fr; }
  .reaction-prompt-context section + section { border-top: 1px solid var(--op-line-faint); border-left: 0; }
  .reaction-prompt-actions { grid-template-columns: .72fr 1.28fr; }
}

@media (prefers-reduced-motion: reduce) {
  .reaction-prompt { animation: none; }
  .reaction-prompt-progress i { transition: none; }
}