/* SPACE UI Components — Estilos para js/core/components.js */
/* Usa exclusivamente tokens --space-* */

/* ---------- Toolbar ---------- */
.space-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-gap-sm, 4px);
  padding: var(--space-gap-md, 8px) var(--space-gap-lg, 12px);
  min-height: var(--space-height-toolbar, 36px);
  background: var(--space-bg-toolbar, rgba(248,248,249,0.95));
  border-bottom: 1px solid var(--space-border-subtle, rgba(0,0,0,0.04));
  flex-shrink: 0;
}

[data-theme="dark"] .space-toolbar {
  background: var(--space-bg-toolbar, rgba(36,36,40,0.95));
  border-bottom-color: var(--space-border-subtle, rgba(255,255,255,0.04));
}

.space-toolbar-spacer { flex: 1; }
.space-toolbar-text {
  font-size: var(--space-font-sm, 12px);
  color: var(--space-text-secondary, #6b7280);
  padding: 0 var(--space-gap-sm, 4px);
}

/* ---------- Search input (componente) ---------- */
.space-search {
  appearance: none;
  -webkit-appearance: none;
  width: 220px;
  max-width: 100%;
  padding: 6px 10px 6px 32px;
  border: 1px solid var(--space-border-default, rgba(0,0,0,0.08));
  border-radius: var(--space-radius-md, 8px);
  background: var(--space-bg-input, #fff) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat left 10px center;
  color: var(--space-text-primary, #111827);
  font: 400 13px / 1.4 -apple-system, BlinkMacSystemFont, sans-serif;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

[data-theme="dark"] .space-search {
  background-color: var(--space-bg-input, #1c1c1e);
  border-color: var(--space-border-default, rgba(255,255,255,0.08));
}

.space-search:focus {
  border-color: var(--space-accent, #0066ff);
  box-shadow: 0 0 0 3px var(--space-accent-soft, rgba(0,102,255,0.1));
}

.space-search::placeholder { color: var(--space-text-tertiary, #9ca3af); }

/* ---------- Sidebar ---------- */
.space-sidebar {
  width: var(--space-width-sidebar-narrow, 200px);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: var(--space-gap-md, 8px) 0;
  background: var(--space-bg-sidebar, rgba(245,245,247,0.95));
  border-right: 1px solid var(--space-border-subtle, rgba(0,0,0,0.04));
  overflow-y: auto;
}

[data-theme="dark"] .space-sidebar {
  background: var(--space-bg-sidebar, rgba(30,30,32,0.95));
  border-right-color: var(--space-border-subtle, rgba(255,255,255,0.04));
}

.space-sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-gap-md, 8px);
  width: 100%;
  padding: 8px 14px;
  border: none;
  background: none;
  text-align: left;
  font-size: var(--space-font-base, 13px);
  color: var(--space-text-secondary, #6b7280);
  cursor: default;
  transition: background 0.1s ease, color 0.1s ease;
  border-radius: 0;
  box-shadow: none;
}

.space-sidebar-item:hover {
  background: var(--space-bg-hover, rgba(0,0,0,0.04));
  color: var(--space-text-primary, #111827);
}

.space-sidebar-item.active {
  background: var(--space-bg-selected, rgba(0,122,255,0.12));
  color: var(--space-accent, #0066ff);
  font-weight: 600;
}

.space-sidebar-icon {
  width: 20px;
  text-align: center;
  font-size: 15px;
  flex-shrink: 0;
}

.space-sidebar-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.space-sidebar-badge {
  margin-left: auto;
  flex-shrink: 0;
}

/* ---------- List Item ---------- */
.space-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-gap-md, 8px);
  width: 100%;
  padding: 7px 12px;
  border: none;
  background: none;
  text-align: left;
  font-size: var(--space-font-base, 13px);
  color: var(--space-text-primary, #111827);
  cursor: default;
  transition: background 0.1s ease;
  border-radius: var(--space-radius-md, 8px);
  box-shadow: none;
}

.space-list-item:hover {
  background: var(--space-bg-hover, rgba(0,0,0,0.04));
}

.space-list-item.active {
  background: var(--space-bg-selected, rgba(0,122,255,0.12));
  color: var(--space-accent, #0066ff);
}

.space-list-icon {
  width: 22px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}

.space-list-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.space-list-title {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.space-list-subtitle {
  font-size: var(--space-font-xs, 11px);
  color: var(--space-text-secondary, #6b7280);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.space-list-badge {
  margin-left: auto;
  flex-shrink: 0;
}

/* ---------- Segmented Control ---------- */
.space-segmented {
  display: inline-flex;
  align-items: center;
  background: var(--space-bg-hover, rgba(0,0,0,0.04));
  padding: 2px;
  border-radius: var(--space-radius-md, 8px);
  gap: 2px;
}

.space-segmented button {
  appearance: none;
  border: none;
  background: none;
  padding: 5px 12px;
  border-radius: var(--space-radius-sm, 6px);
  font: 500 12px / 1.3 -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--space-text-secondary, #6b7280);
  cursor: default;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  box-shadow: none;
}

.space-segmented button:hover {
  color: var(--space-text-primary, #111827);
}

.space-segmented button.active {
  background: var(--space-bg-card, #fff);
  color: var(--space-text-primary, #111827);
  box-shadow: var(--space-shadow-xs, 0 1px 2px rgba(0,0,0,0.04));
}

[data-theme="dark"] .space-segmented button.active {
  background: var(--space-bg-window-active, #242426);
}

/* ---------- Tabs ---------- */
.space-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--space-border-subtle, rgba(0,0,0,0.04));
  flex-shrink: 0;
  padding: 0 var(--space-gap-md, 8px);
}

.space-tabs button {
  appearance: none;
  border: none;
  background: none;
  padding: 8px 14px;
  font: 400 13px / 1.4 -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--space-text-secondary, #6b7280);
  cursor: default;
  transition: color 0.15s ease;
  position: relative;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  box-shadow: none;
  border-radius: 0;
}

.space-tabs button:hover {
  color: var(--space-text-primary, #111827);
}

.space-tabs button.active {
  color: var(--space-accent, #0066ff);
  font-weight: 600;
  border-bottom-color: var(--space-accent, #0066ff);
}

/* ---------- Card ---------- */
.space-card {
  background: var(--space-bg-card, #fff);
  border: 1px solid var(--space-border-subtle, rgba(0,0,0,0.04));
  border-radius: var(--space-radius-lg, 12px);
  box-shadow: var(--space-shadow-xs, 0 1px 2px rgba(0,0,0,0.04));
  overflow: hidden;
}

[data-theme="dark"] .space-card {
  background: var(--space-bg-card, #1c1c1e);
  border-color: var(--space-border-subtle, rgba(255,255,255,0.04));
}

.space-card-p-none { padding: 0; }
.space-card-p-sm  { padding: var(--space-gap-sm, 4px); }
.space-card-p-md  { padding: var(--space-gap-md, 8px); }
.space-card-p-lg  { padding: var(--space-gap-lg, 12px); }
.space-card-p-xl  { padding: var(--space-gap-xl, 16px); }
.space-card-p-2xl { padding: var(--space-gap-2xl, 24px); }

/* ---------- Empty State ---------- */
.space-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-gap-md, 8px);
  padding: var(--space-gap-3xl, 32px) var(--space-gap-xl, 16px);
  text-align: center;
  color: var(--space-text-secondary, #6b7280);
  flex: 1;
}

.space-empty-icon {
  font-size: 40px;
  opacity: 0.5;
  margin-bottom: var(--space-gap-sm, 4px);
}

.space-empty-title {
  font-size: var(--space-font-lg, 16px);
  font-weight: 600;
  color: var(--space-text-primary, #111827);
}

.space-empty-subtitle {
  font-size: var(--space-font-sm, 12px);
  color: var(--space-text-secondary, #6b7280);
  max-width: 280px;
  line-height: 1.5;
}

/* ---------- App Layout ---------- */
.space-app-layout {
  display: flex;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.space-app-sidebar {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.space-app-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* ---------- App Header ---------- */
.space-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-gap-md, 8px);
  padding: var(--space-gap-md, 8px) var(--space-gap-lg, 12px);
  min-height: var(--space-height-header, 44px);
  background: var(--space-bg-toolbar, rgba(248,248,249,0.95));
  border-bottom: 1px solid var(--space-border-subtle, rgba(0,0,0,0.04));
  flex-shrink: 0;
}

[data-theme="dark"] .space-app-header {
  background: var(--space-bg-toolbar, rgba(36,36,40,0.95));
  border-bottom-color: var(--space-border-subtle, rgba(255,255,255,0.04));
}

.space-app-header-text h1 {
  font-size: var(--space-font-md, 14px);
  font-weight: 600;
  margin: 0;
  color: var(--space-text-primary, #111827);
}

.space-app-header-text p {
  font-size: var(--space-font-xs, 11px);
  color: var(--space-text-secondary, #6b7280);
  margin: 2px 0 0;
}

/* ---------- Form helpers ---------- */
.space-input,
.space-select,
.space-textarea {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--space-border-default, rgba(0,0,0,0.1));
  border-radius: var(--space-radius-md, 8px);
  background: var(--space-bg-input, #fff);
  color: var(--space-text-primary, #111827);
  font: 400 13px / 1.5 -apple-system, BlinkMacSystemFont, sans-serif;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  outline: none;
  letter-spacing: -0.01em;
}

[data-theme="dark"] .space-input,
[data-theme="dark"] .space-select,
[data-theme="dark"] .space-textarea {
  background: var(--space-bg-input, #1c1c1e);
  border-color: var(--space-border-default, rgba(255,255,255,0.1));
}

.space-input:focus,
.space-select:focus,
.space-textarea:focus {
  border-color: var(--space-accent, #0066ff);
  box-shadow: 0 0 0 3px var(--space-accent-soft, rgba(0,102,255,0.1));
}

.space-input::placeholder,
.space-textarea::placeholder {
  color: var(--space-text-tertiary, #9ca3af);
}

.space-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
  cursor: default;
}

.space-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
}