/* ============================================================
   styles.css — WhatsLink (Grifo Tools)
   Responsabilidade: Estilos proprios (toolbar, emoji picker,
     toast, modal) + dark mode
   ============================================================ */

html { scroll-behavior: smooth; }
:focus { outline: 2px solid #802B22; outline-offset: 2px; }

body {
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ── Toolbar ── */
.toolbar-btn {
  height: 2rem;
  min-width: 2rem;
  padding: 0 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  color: #525252;
  font-size: 0.8125rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
  user-select: none;
}
.toolbar-btn:hover { background: #f5f5f5; }
.toolbar-btn:focus { outline: 2px solid #802B22; outline-offset: 2px; }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #171717;
  color: #f5f5f5;
  padding: 0.5rem 1.25rem;
  border-radius: 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  z-index: 200;
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

/* ── Emoji picker ── */
.emoji-pop {
  position: absolute;
  right: 0;
  top: 2.625rem;
  z-index: 60;
  width: 320px;
  height: 360px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.emoji-header {
  padding: 0.5rem;
  border-bottom: 1px solid #f3f4f6;
  flex-shrink: 0;
}
.emoji-search {
  width: 100%;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 0.375rem 0.625rem;
  font-size: 0.8125rem;
  color: #171717;
  outline: none;
  font-family: inherit;
}
.emoji-search:focus { border-color: #802B22; }
.emoji-tabs {
  display: flex;
  gap: 0.25rem;
  padding: 0.375rem 0.5rem;
  border-bottom: 1px solid #f3f4f6;
  flex-shrink: 0;
}
.emoji-tab {
  flex: 1;
  padding: 0.3rem 0;
  border-radius: 0.5rem;
  border: 1px solid #e5e7eb;
  background: #f9fafb;
  color: #737373;
  font-size: 0.6875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.emoji-tab.active {
  background: #802B22;
  border-color: transparent;
  color: #ffffff;
}
.emoji-tab:hover:not(.active) { background: #f3f4f6; color: #404040; }
.emoji-grid {
  flex: 1;
  overflow-y: auto;
  padding: 0.375rem;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 2px;
  align-content: start;
}
.emoji-grid button {
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.1s ease;
}
.emoji-grid button:hover { background: #f3f4f6; border-color: #e5e7eb; }
.emoji-footer {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem;
  border-top: 1px solid #f3f4f6;
  font-size: 0.75rem;
  color: #737373;
  flex-shrink: 0;
}
.tone-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 2px solid #e5e7eb;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  cursor: pointer;
  background: transparent;
  transition: border-color 0.15s ease;
}
.tone-btn.active { border-color: #802B22; }

/* ── Dialog (modal) ── */
dialog {
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  padding: 0;
  background: #ffffff;
  color: #171717;
  max-width: min(600px, 96vw);
  width: 100%;
}
dialog::backdrop { background: rgba(0,0,0,0.45); }

/* ── Dark mode ── */
html.dark body { background-color: #0f0f0f; color: #f5f5f5; }

html.dark .bg-white { background-color: #1a1a1a; }
html.dark .bg-neutral-50 { background-color: #141414; }
html.dark .bg-neutral-100 { background-color: #222222; }

html.dark .border-neutral-200 { border-color: #2a2a2a; }
html.dark .border-neutral-300 { border-color: #333333; }

html.dark .text-neutral-900 { color: #f5f5f5; }
html.dark .text-neutral-800 { color: #e5e5e5; }
html.dark .text-neutral-700 { color: #d4d4d4; }
html.dark .text-neutral-600 { color: #a3a3a3; }
html.dark .text-neutral-500 { color: #a0a0a0; }
html.dark .text-neutral-400 { color: #737373; }

html.dark input:not([type='color']):not([type='checkbox']):not([type='radio']):not([type='range']),
html.dark select,
html.dark textarea {
  background-color: #111111;
  border-color: #333333;
  color: #f5f5f5;
}

/* Resultado URL */
html.dark #resultUrl { background-color: #0d0d0d; border-color: #2a2a2a; color: #a0a0a0; }

/* Destino dropdown */
html.dark #destMenu { background-color: #1a1a1a; border-color: #2a2a2a; box-shadow: 0 8px 20px rgba(0,0,0,0.5); }
html.dark #destMenu button { color: #d4d4d4; }
html.dark #destMenu button:hover { background-color: #222222; }

/* CTA card */
html.dark #ctaCard { background-color: #1a1500; border-color: #3d3000; }
html.dark #ctaCard > p { background-color: #2a2000; border-color: #4d4000; color: #fde68a; }
html.dark #ctaCard a { background-color: #1a1a1a; border-color: #2a2a2a; color: #f5f5f5; }
html.dark #ctaCard a:hover { background-color: #222222; }

/* Toolbar */
html.dark .toolbar-btn { background: #1a1a1a; border-color: #2a2a2a; color: #a0a0a0; }
html.dark .toolbar-btn:hover { background: #222222; }

/* Emoji picker */
html.dark .emoji-pop { background: #1a1a1a; border-color: #2a2a2a; box-shadow: 0 8px 24px rgba(0,0,0,0.5); }
html.dark .emoji-header { border-color: #2a2a2a; }
html.dark .emoji-search { background: #0d0d0d; border-color: #2a2a2a; color: #f5f5f5; }
html.dark .emoji-tabs { border-color: #2a2a2a; }
html.dark .emoji-tab { background: #222222; border-color: #2a2a2a; color: #737373; }
html.dark .emoji-tab.active { background: #802B22; color: #fff; border-color: transparent; }
html.dark .emoji-tab:hover:not(.active) { background: #2a2a2a; color: #a0a0a0; }
html.dark .emoji-grid button:hover { background: #2a2a2a; border-color: #333333; }
html.dark .emoji-footer { border-color: #2a2a2a; color: #737373; }
html.dark .tone-btn { border-color: #2a2a2a; }

/* Dialog */
html.dark dialog { background: #1a1a1a; border-color: #2a2a2a; color: #f5f5f5; }
html.dark dialog .border-neutral-200 { border-color: #2a2a2a; }
html.dark dialog .border-b { border-color: #2a2a2a; }

/* Templates */
html.dark #templates > div { background-color: #111111; border-color: #2a2a2a; }