/* ui.css - Styles communs pour Dialog, Notif et Tooltip. */

:root {
  --ui-radius: 8px;
  --ui-overlay: rgba(0, 0, 0, 0.45);
  --ui-shadow: var(--shadow, 0 8px 28px rgba(0, 0, 0, 0.18));
  --ui-bg: var(--bg-card, #e8ecf0);
  --ui-bg-strong: var(--bg-secondary, #dde1e7);
  --ui-bg-soft: var(--bg-hover, #d0d6dd);
  --ui-border: var(--border, #b0b8c4);
  --ui-text: var(--text-primary, #1a1f24);
  --ui-text-soft: var(--text-secondary, #4e5a66);
  --ui-primary: var(--accent, #0969da);
  --ui-success: var(--accent-success, #1a7f37);
  --ui-warning: var(--accent-warning, #9a6700);
  --ui-danger: var(--accent-danger, #d1242f);
  --ui-brown: #7d4f2e;
  --ui-orange: #bc4c00;
  --ui-magenta: #8250df;
}

/* ===== Dialog ===== */
.ui-lib-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--ui-overlay);
  opacity: 0;
  backdrop-filter: blur(2px);
  transition: opacity 0.12s ease;
}

.ui-lib-dialog-overlay-visible {
  opacity: 1;
}

.ui-lib-dialog {
  --ui-dialog-accent: var(--ui-primary);
  width: min(430px, calc(100vw - 32px));
  max-height: min(82vh, 720px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--ui-text);
  background: var(--ui-bg);
  border: 1px solid var(--ui-border);
  border-top: 3px solid var(--ui-dialog-accent);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow);
  transform: translateY(6px) scale(0.98);
  transition: transform 0.12s ease;
}

.ui-lib-dialog-overlay-visible .ui-lib-dialog {
  transform: translateY(0) scale(1);
}

.ui-lib-dialog-primary,
.ui-lib-dialog-info {
  --ui-dialog-accent: var(--ui-primary);
}

.ui-lib-dialog-success {
  --ui-dialog-accent: var(--ui-success);
}

.ui-lib-dialog-warning {
  --ui-dialog-accent: var(--ui-warning);
}

.ui-lib-dialog-danger {
  --ui-dialog-accent: var(--ui-danger);
}

.ui-lib-dialog-brown {
  --ui-dialog-accent: var(--ui-brown);
}

.ui-lib-dialog-header,
.ui-lib-dialog-actions {
  flex-shrink: 0;
  background: var(--ui-bg-strong);
}

.ui-lib-dialog-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--ui-border);
}

.ui-lib-dialog-title {
  margin: 0;
  color: var(--ui-text);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
}

.ui-lib-dialog-body {
  overflow: auto;
  padding: 18px 20px;
  color: var(--ui-text-soft);
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre-line;
}

.ui-lib-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--ui-border);
}

.ui-lib-dialog-btn {
  min-width: 88px;
  max-width: 100%;
  border-radius: 6px;
  padding: 8px 14px;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.12s ease;
}

.ui-lib-dialog-btn:focus-visible,
.ui-lib-notif-close:focus-visible {
  outline: 2px solid var(--ui-primary);
  outline-offset: 2px;
}

.ui-lib-dialog-btn:active {
  transform: scale(0.98);
}

.ui-lib-dialog-btn-secondary {
  color: var(--ui-text);
  background: var(--ui-bg);
  border: 1px solid var(--ui-border);
}

.ui-lib-dialog-btn-secondary:hover {
  background: var(--ui-bg-soft);
  border-color: var(--border-hover, #484f58);
}

.ui-lib-dialog-btn-primary {
  color: #ffffff;
  background: var(--ui-dialog-accent);
  border: 1px solid var(--ui-dialog-accent);
}

.ui-lib-dialog-btn-primary:hover {
  filter: brightness(1.1);
}

.ui-lib-dialog-btn-danger {
  color: #fff;
}

.ui-lib-dialog-btn-brown {
  color: #f2dfc8;
}

/* ===== Notifications ===== */
.ui-lib-notif-stack {
  position: fixed;
  top: 72px;
  right: 16px;
  z-index: 1300;
  width: min(360px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.ui-lib-notif {
  --ui-notif-accent: var(--ui-primary);
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 44px 12px 14px;
  color: var(--ui-text);
  background: var(--ui-bg);
  border: 1px solid var(--ui-border);
  border-left: 3px solid var(--ui-notif-accent);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow);
  overflow: hidden;
  opacity: 0;
  pointer-events: auto;
  transform: translateX(18px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.ui-lib-notif-visible {
  opacity: 1;
  transform: translateX(0);
}

.ui-lib-notif-info,
.ui-lib-notif-primary {
  --ui-notif-accent: var(--ui-primary);
}

.ui-lib-notif-success {
  --ui-notif-accent: var(--ui-success);
}

.ui-lib-notif-warning {
  --ui-notif-accent: var(--ui-warning);
}

.ui-lib-notif-danger {
  --ui-notif-accent: var(--ui-danger);
}

.ui-lib-notif-brown {
  --ui-notif-accent: var(--ui-brown);
}

.ui-lib-notif-title {
  min-width: 0;
  color: var(--ui-text);
  font-size: 0.9rem;
  line-height: 1.35;
}

.ui-lib-notif-text {
  min-width: 0;
  color: var(--ui-text-soft);
  font-size: 0.84rem;
  line-height: 1.45;
  white-space: pre-line;
}

.ui-lib-notif-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ui-text-soft);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.05rem;
  line-height: 1;
}

.ui-lib-notif-close:hover {
  color: var(--ui-text);
  background: var(--ui-bg-soft);
  border-color: var(--ui-border);
}

.ui-lib-notif-timer {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: var(--ui-notif-accent);
  border-radius: 0 0 var(--ui-radius) 0;
  animation: ui-lib-notif-timer linear forwards;
}

@keyframes ui-lib-notif-timer {
  from { width: 100%; }
  to { width: 0%; }
}

/* ===== Tooltip custom ===== */
.ui-lib-tooltip {
  --ui-tooltip-accent: var(--ui-border);
  position: fixed;
  z-index: 1400;
  max-width: min(280px, calc(100vw - 24px));
  padding: 7px 9px;
  color: var(--ui-text);
  background: var(--ui-bg-strong);
  border: 1px solid var(--ui-border);
  border-left: 3px solid var(--ui-tooltip-accent);
  border-radius: 6px;
  box-shadow: var(--ui-shadow);
  font-size: 0.78rem;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  transform: translateY(2px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.ui-lib-tooltip-visible {
  opacity: 1;
  transform: translateY(0);
}

.ui-lib-tooltip-primary,
.ui-lib-tooltip-info {
  --ui-tooltip-accent: var(--ui-primary);
}

.ui-lib-tooltip-success {
  --ui-tooltip-accent: var(--ui-success);
}

.ui-lib-tooltip-warning {
  --ui-tooltip-accent: var(--ui-warning);
}

.ui-lib-tooltip-danger {
  --ui-tooltip-accent: var(--ui-danger);
}

.ui-lib-tooltip-brown {
  --ui-tooltip-accent: var(--ui-brown);
}

.ui-lib-tooltip-orange {
  --ui-tooltip-accent: var(--ui-orange);
  color: var(--ui-orange);
}

.ui-lib-tooltip-magenta {
  --ui-tooltip-accent: var(--ui-magenta);
  color: var(--ui-magenta);
}

/* ===== Toolbox contextuelle ===== */
.ui-lib-toolbox {
  position: fixed;
  z-index: 1500;
  min-width: 178px;
  max-width: min(260px, calc(100vw - 20px));
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 6px;
  color: var(--ui-text);
  background: var(--ui-bg);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(3px) scale(0.98);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.ui-lib-toolbox-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.ui-lib-toolbox-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 30px;
  padding: 5px 7px;
  color: var(--ui-text);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  text-align: left;
}

.ui-lib-toolbox-item:hover,
.ui-lib-toolbox-item:focus-visible {
  background: var(--ui-bg-soft);
  border-color: var(--ui-border);
  outline: none;
}

.ui-lib-toolbox-swatch {
  width: 18px;
  height: 18px;
  border: 1px solid var(--ui-border);
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.ui-lib-toolbox-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ui-lib-toolbox-separator {
  height: 1px;
  margin: 4px 6px;
  background: var(--ui-border);
  pointer-events: none;
}

@media (max-width: 600px) {
  .ui-lib-dialog-overlay {
    align-items: flex-end;
    padding: 12px;
  }

  .ui-lib-dialog {
    width: 100%;
    max-height: 88dvh;
  }

  .ui-lib-dialog-actions {
    flex-direction: column-reverse;
  }

  .ui-lib-dialog-btn {
    width: 100%;
  }

  .ui-lib-notif-stack {
    top: 12px;
    right: 12px;
    left: 12px;
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {

  .ui-lib-dialog-overlay,
  .ui-lib-dialog,
  .ui-lib-dialog-btn,
  .ui-lib-notif,
  .ui-lib-tooltip,
  .ui-lib-toolbox {
    transition: none;
  }

  .ui-lib-notif-timer {
    animation: none;
  }
}