@import "./tokens.css";

/* Reusable component utilities using tokens */

/* Base token utility helpers */
.text-primary {
  color: var(--text-primary);
}

.text-secondary {
  color: var(--text-secondary);
}

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

.text-inverted {
  color: var(--text-inverted);
}

.text-accent {
  color: var(--accent-primary);
}

.bg-surface-base {
  background-color: var(--surface-base);
}

.bg-surface-secondary {
  background-color: var(--surface-secondary);
}

.bg-surface-muted {
  background-color: var(--surface-muted);
}

.border-base {
  border-color: var(--border-base);
}

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

.icon-accent {
  color: var(--accent-primary);
}

.icon-danger-hover:hover {
  color: var(--status-error);
}

.icon-accent-hover:hover {
  color: var(--accent-primary);
}

.ring-accent-inset {
  box-shadow: inset 0 0 0 2px var(--accent-primary);
}

/* Shared button + chip helpers */
:is(.button-primary,
    button.button-primary,
    .button-secondary,
    button.button-secondary,
    .button-danger,
    button.button-danger,
    .button-tertiary,
    button.button-tertiary) {
  @apply inline-flex items-center justify-center gap-2 font-medium transition-colors rounded-md;
  border: 1px solid transparent;
}

:is(.button-primary,
    button.button-primary,
    .button-secondary,
    button.button-secondary,
    .button-danger,
    button.button-danger,
    .button-tertiary,
    button.button-tertiary):focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--focus-ring-offset), 0 0 0 4px var(--focus-ring-color);
}

:is(.button-primary,
    button.button-primary,
    .button-secondary,
    button.button-secondary,
    .button-danger,
    button.button-danger,
    .button-tertiary,
    button.button-tertiary):disabled {
  @apply cursor-not-allowed opacity-50;
}

:is(.attachment-chip,
    .neutral-badge,
    .status-badge) {
  @apply inline-flex items-center gap-1;
  border-radius: var(--chip-radius);
}

/* Focus helpers */
.focus-ring-accent:focus {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--accent-primary);
}

/* Form controls */
.form-input {
  @apply w-full px-3 py-2 text-sm;
  background-color: var(--surface-base);
  border: 1px solid var(--border-base);
  border-radius: var(--radius-md);
  color: var(--text-primary);
}

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

.form-input:focus {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--accent-primary);
}

/* Shared animations */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes shimmer {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Shared layout helpers */
.status-dot {
  @apply w-1 h-1 rounded-full;
}

.kbd {
  @apply inline-flex items-center gap-0.5 font-mono text-xs px-1.5 py-0.5 rounded;
  background-color: var(--surface-secondary);
  border: 1px solid var(--border-base);
  color: var(--text-primary);
}

.kbd-separator {
  @apply opacity-50;
}

/*
  Shortcut hints are useful on desktop native apps, but are noisy/irrelevant on
  touch-first devices and in WebUI where browser shortcuts often conflict.
*/
html[data-runtime-host="web"] .keyboard-hints,
html[data-runtime-host="web"] .kbd-hint,
html[data-runtime-platform="mobile"] .keyboard-hints,
html[data-runtime-platform="mobile"] .kbd-hint,
html[data-keyboard-hints="hide"] .keyboard-hints,
html[data-keyboard-hints="hide"] .kbd-hint {
  display: none !important;
}

/* Truncate from the start (keeps end visible; good for paths) */
.truncate-start {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  direction: rtl;
  text-align: left;
  unicode-bidi: plaintext;
}

/* Prevent iOS Safari auto-zoom on text input focus */
@media (pointer: coarse) {
  input[type="text"],
  input:not([type]),
  textarea {
    font-size: 16px !important;
  }
}