/**
 * Manic Pixels Web OS — Navegador Web
 * Chrome-inspired tab bar + toolbar sobre KDE Plasma Dark.
 */

/* ── Layout raiz ─────────────────────────────────────────────────────────── */

.mp-browser {
  display:        flex;
  flex-direction: column;
  height:         100%;
  background:     var(--mp-window-bg-solid, #14141e);
  font-family:    var(--mp-font-ui, system-ui, sans-serif);
  color:          var(--mp-menu-fg, #e8e8f0);
  overflow:       hidden;
  position:       relative;
}

/* ── Tab bar ─────────────────────────────────────────────────────────────── */

.mp-browser-tabbar {
  display:      flex;
  align-items:  flex-end;
  background:   rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink:  0;
  padding:      0 4px 0 2px;
  height:       36px;
  overflow:     hidden;
}

.mp-browser-tabs {
  display:    flex;
  align-items: flex-end;
  flex:       1;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  height:     100%;
}
.mp-browser-tabs::-webkit-scrollbar { display: none; }

.mp-browser-tab {
  display:      flex;
  align-items:  center;
  gap:          6px;
  padding:      0 10px 0 10px;
  height:       30px;
  min-width:    120px;
  max-width:    200px;
  border-radius: 8px 8px 0 0;
  cursor:       pointer;
  font-size:    12px;
  color:        rgba(255,255,255,0.45);
  white-space:  nowrap;
  flex-shrink:  0;
  position:     relative;
  transition:   background 0.12s, color 0.12s;
  user-select:  none;
}

.mp-browser-tab:hover { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); }

.mp-browser-tab.active {
  background: var(--mp-window-bg-solid, #14141e);
  color:      var(--mp-menu-fg, #e8e8f0);
  z-index:    1;
}

.mp-browser-tab-favicon {
  width:       14px;
  height:      14px;
  flex-shrink: 0;
  display:     flex;
  align-items: center;
}
.mp-browser-tab-favicon svg { width: 12px; height: 12px; }
.mp-browser-tab-favicon img { width: 14px; height: 14px; object-fit: contain; }

.mp-browser-tab-title {
  flex:          1;
  overflow:      hidden;
  text-overflow: ellipsis;
  font-size:     12px;
}

.mp-browser-tab-close {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           16px;
  height:          16px;
  border-radius:   4px;
  border:          none;
  background:      transparent;
  color:           inherit;
  cursor:          pointer;
  flex-shrink:     0;
  opacity:         0;
  transition:      opacity 0.1s, background 0.1s;
  padding:         0;
}
.mp-browser-tab:hover .mp-browser-tab-close,
.mp-browser-tab.active .mp-browser-tab-close { opacity: 0.6; }
.mp-browser-tab-close:hover { background: rgba(255,255,255,0.15); opacity: 1 !important; }
.mp-browser-tab-close svg { width: 8px; height: 8px; }

/* Spinner na aba */
.mp-browser-tab-spinner {
  width:        12px;
  height:       12px;
  border:       2px solid rgba(61,174,233,0.2);
  border-top:   2px solid var(--mp-accent, #3daee9);
  border-radius: 50%;
  flex-shrink:  0;
  animation:    mp-browser-spin 0.7s linear infinite;
}

/* Nova aba */
.mp-browser-new-tab {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           28px;
  height:          28px;
  flex-shrink:     0;
  border:          none;
  background:      transparent;
  color:           rgba(255,255,255,0.4);
  cursor:          pointer;
  border-radius:   6px;
  margin:          0 2px 3px;
  transition:      background 0.1s, color 0.1s;
}
.mp-browser-new-tab:hover { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.8); }
.mp-browser-new-tab svg { width: 10px; height: 10px; }

/* ── Toolbar ─────────────────────────────────────────────────────────────── */

.mp-browser-toolbar {
  display:     flex;
  align-items: center;
  gap:         6px;
  padding:     5px 8px;
  background:  rgba(255,255,255,0.02);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

/* Nav buttons */
.mp-browser-nav-btns {
  display: flex;
  gap:     2px;
  flex-shrink: 0;
}

.mp-browser-btn {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           28px;
  height:          28px;
  border:          none;
  background:      transparent;
  color:           rgba(255,255,255,0.55);
  cursor:          pointer;
  border-radius:   6px;
  padding:         0;
  transition:      background 0.1s, color 0.1s;
  flex-shrink:     0;
}
.mp-browser-btn:hover:not(:disabled) { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9); }
.mp-browser-btn:disabled { opacity: 0.25; cursor: default; }
.mp-browser-btn svg { width: 16px; height: 16px; }

.mp-browser-menu-btn { width: 30px; }

/* Omnibox */
.mp-browser-omnibox-wrap {
  flex:        1;
  display:     flex;
  align-items: center;
  background:  rgba(255,255,255,0.07);
  border:      1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding:     0 4px 0 10px;
  transition:  border-color 0.15s, background 0.15s;
  min-width:   0;
}
.mp-browser-omnibox-wrap:focus-within {
  border-color: var(--mp-accent, #3daee9);
  background:   rgba(255,255,255,0.1);
}

.mp-browser-favicon {
  display:     flex;
  align-items: center;
  flex-shrink: 0;
  width:       16px;
  height:      16px;
  margin-right: 6px;
  color:       rgba(255,255,255,0.35);
}
.mp-browser-favicon svg { width: 14px; height: 14px; }
.mp-browser-favicon img { width: 14px; height: 14px; object-fit: contain; }

.mp-browser-omnibox {
  flex:        1;
  background:  transparent;
  border:      none;
  color:       var(--mp-menu-fg, #e8e8f0);
  font-size:   12px;
  font-family: inherit;
  outline:     none;
  min-width:   0;
  padding:     5px 0;
}
.mp-browser-omnibox::placeholder { color: rgba(255,255,255,0.3); }

.mp-browser-star {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           26px;
  height:          26px;
  border:          none;
  background:      transparent;
  color:           rgba(255,255,255,0.35);
  cursor:          pointer;
  border-radius:   50%;
  flex-shrink:     0;
  transition:      color 0.1s, background 0.1s;
}
.mp-browser-star:hover { color: #f1c40f; background: rgba(241,196,15,0.1); }
.mp-browser-star.active { color: #f1c40f; }
.mp-browser-star svg { width: 14px; height: 14px; }

.mp-browser-toolbar-right { display: flex; align-items: center; flex-shrink: 0; }

/* ── Dropdown menu ───────────────────────────────────────────────────────── */

.mp-browser-dropdown {
  position:      absolute;
  top:           70px;
  right:         8px;
  z-index:       1000;
  background:    #1e2030;
  border:        1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  box-shadow:    0 8px 30px rgba(0,0,0,0.5);
  min-width:     180px;
  padding:       5px 0;
}

.mp-browser-dd-item {
  display:     flex;
  align-items: center;
  gap:         9px;
  width:       100%;
  padding:     8px 14px;
  border:      none;
  background:  transparent;
  color:       rgba(255,255,255,0.75);
  font-family: inherit;
  font-size:   13px;
  text-align:  left;
  cursor:      pointer;
  transition:  background 0.1s;
}
.mp-browser-dd-item:hover { background: rgba(255,255,255,0.08); }
.mp-browser-dd-item svg   { width: 13px; height: 13px; color: rgba(255,255,255,0.5); flex-shrink: 0; }

.mp-browser-dd-sep {
  height:     1px;
  background: rgba(255,255,255,0.07);
  margin:     4px 0;
}

/* ── Content ─────────────────────────────────────────────────────────────── */

.mp-browser-content {
  flex:     1;
  position: relative;
  overflow: hidden;
}

.mp-browser-iframe {
  width:   100%;
  height:  100%;
  border:  none;
  display: block;
  background: #fff;
}

/* ── Overlay "bloqueado" ─────────────────────────────────────────────────── */

.mp-browser-blocked {
  position:        absolute;
  inset:           0;
  display:         flex;
  align-items:     center;
  justify-content: center;
  background:      var(--mp-window-bg-solid, #14141e);
  z-index:         10;
}

.mp-browser-blocked-inner {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            14px;
  max-width:      360px;
  text-align:     center;
  padding:        32px;
}

.mp-browser-blocked-inner svg {
  width:   64px;
  height:  64px;
  color:   rgba(255,255,255,0.15);
}

.mp-browser-blocked-inner h3 {
  margin:      0;
  font-size:   18px;
  font-weight: 600;
  color:       var(--mp-menu-fg, #e8e8f0);
}

.mp-browser-blocked-inner p {
  margin:    0;
  font-size: 13px;
  color:     rgba(255,255,255,0.5);
  line-height: 1.6;
}

.mp-browser-blocked-btn {
  display:       flex;
  align-items:   center;
  gap:           7px;
  padding:       9px 20px;
  background:    var(--mp-accent, #3daee9);
  color:         #fff;
  border:        none;
  border-radius: 7px;
  font-family:   inherit;
  font-size:     13px;
  font-weight:   600;
  cursor:        pointer;
  transition:    background 0.1s;
  margin-top:    4px;
}
.mp-browser-blocked-btn:hover { background: #5cbce8; }
.mp-browser-blocked-btn svg   { width: 13px; height: 13px; }

/* ── Páginas internas ────────────────────────────────────────────────────── */

.mp-browser-internal {
  position:   absolute;
  inset:      0;
  overflow-y: auto;
}

.mp-browser-page {
  min-height: 100%;
  padding:    32px;
  max-width:  800px;
  margin:     0 auto;
  box-sizing: border-box;
}

/* Página 404 */
.mp-browser-page-404 {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  justify-content: center;
  min-height:     100%;
  gap:            16px;
  text-align:     center;
}
.mp-browser-page-404 svg { width: 64px; height: 64px; color: rgba(255,255,255,0.15); }
.mp-browser-page-404 h3  { margin: 0; color: var(--mp-menu-fg, #e8e8f0); font-size: 20px; }
.mp-browser-page-404 p   { margin: 0; color: rgba(255,255,255,0.4); font-size: 13px; }
.mp-browser-page-404 code { background: rgba(255,255,255,0.07); padding: 2px 7px; border-radius: 4px; font-size: 12px; }

/* Header de página */
.mp-browser-page-header {
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding-bottom: 16px;
}

.mp-browser-page-header h2 {
  margin:      0;
  font-size:   18px;
  font-weight: 700;
  color:       var(--mp-menu-fg, #e8e8f0);
  display:     flex;
  align-items: center;
  gap:         9px;
}
.mp-browser-page-header h2 svg { width: 18px; height: 18px; color: var(--mp-accent, #3daee9); }

.mp-browser-page-action {
  padding:       7px 14px;
  background:    rgba(231,76,60,0.1);
  color:         #e74c3c;
  border:        1px solid rgba(231,76,60,0.25);
  border-radius: 6px;
  font-family:   inherit;
  font-size:     12px;
  cursor:        pointer;
  transition:    background 0.1s;
}
.mp-browser-page-action:hover { background: rgba(231,76,60,0.2); }

/* Lista (favoritos/histórico) */
.mp-browser-list { display: flex; flex-direction: column; gap: 2px; }

.mp-browser-list-empty {
  padding:   32px 0;
  text-align: center;
  font-size: 13px;
  color:     rgba(255,255,255,0.3);
}

.mp-browser-list-row {
  display:       flex;
  align-items:   center;
  gap:           10px;
  padding:       10px 12px;
  border-radius: 7px;
  cursor:        pointer;
  transition:    background 0.1s;
}
.mp-browser-list-row:hover { background: rgba(255,255,255,0.06); }

.mp-browser-list-icon { width: 16px; height: 16px; color: rgba(255,255,255,0.3); flex-shrink: 0; }
.mp-browser-list-icon svg { width: 14px; height: 14px; }

.mp-browser-list-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }

.mp-browser-list-title {
  font-size:     13px;
  color:         var(--mp-menu-fg, #e8e8f0);
  white-space:   nowrap;
  overflow:      hidden;
  text-overflow: ellipsis;
  flex:          1;
  min-width:     0;
}

.mp-browser-list-url {
  font-size:     11px;
  color:         rgba(255,255,255,0.35);
  white-space:   nowrap;
  overflow:      hidden;
  text-overflow: ellipsis;
  flex:          2;
  min-width:     0;
}

.mp-browser-list-time {
  font-size:   11px;
  color:       rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.mp-browser-list-del {
  flex-shrink:   0;
  border:        none;
  background:    transparent;
  color:         rgba(255,255,255,0.25);
  cursor:        pointer;
  font-size:     12px;
  padding:       3px 6px;
  border-radius: 4px;
  transition:    color 0.1s, background 0.1s;
}
.mp-browser-list-del:hover { color: #e74c3c; background: rgba(231,76,60,0.1); }

/* ── Nova aba ────────────────────────────────────────────────────────────── */

.mp-browser-nt {
  display:         flex;
  flex-direction:  column;
  align-items:     center;
  justify-content: flex-start;
  min-height:      100%;
  padding-top:     60px;
}

.mp-browser-nt-search-wrap {
  width:          100%;
  max-width:      560px;
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            20px;
  margin-bottom:  40px;
}

.mp-browser-nt-logo {
  color: rgba(61,174,233,0.4);
}
.mp-browser-nt-logo svg { width: 56px; height: 56px; }

.mp-browser-nt-form {
  display:       flex;
  align-items:   center;
  width:         100%;
  background:    rgba(255,255,255,0.07);
  border:        1px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  padding:       0 16px 0 46px;
  position:      relative;
  transition:    border-color 0.15s, background 0.15s;
}
.mp-browser-nt-form:focus-within {
  border-color: var(--mp-accent, #3daee9);
  background:   rgba(255,255,255,0.1);
}

.mp-browser-nt-search-icon {
  position:  absolute;
  left:      15px;
  top:       50%;
  transform: translateY(-50%);
  color:     rgba(255,255,255,0.3);
  display:   flex;
}
.mp-browser-nt-search-icon svg { width: 16px; height: 16px; }

.mp-browser-nt-input {
  flex:        1;
  background:  transparent;
  border:      none;
  color:       var(--mp-menu-fg, #e8e8f0);
  font-size:   14px;
  font-family: inherit;
  outline:     none;
  padding:     12px 0;
}
.mp-browser-nt-input::placeholder { color: rgba(255,255,255,0.3); }

/* Seção de favoritos */
.mp-browser-nt-section { width: 100%; max-width: 560px; }

.mp-browser-nt-section-title {
  font-size:     11px;
  font-weight:   600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color:         rgba(255,255,255,0.3);
  margin:        0 0 12px;
}

.mp-browser-nt-favs {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap:                   8px;
}

.mp-browser-nt-fav {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            6px;
  padding:        12px 8px;
  border-radius:  10px;
  background:     rgba(255,255,255,0.05);
  border:         1px solid rgba(255,255,255,0.07);
  cursor:         pointer;
  text-decoration: none;
  transition:     background 0.1s;
}
.mp-browser-nt-fav:hover { background: rgba(255,255,255,0.1); }

.mp-browser-nt-fav-icon { color: rgba(255,255,255,0.4); }
.mp-browser-nt-fav-icon svg { width: 20px; height: 20px; }

.mp-browser-nt-fav-label {
  font-size:     11px;
  color:         rgba(255,255,255,0.6);
  text-align:    center;
  white-space:   nowrap;
  overflow:      hidden;
  text-overflow: ellipsis;
  max-width:     72px;
}

.mp-browser-nt-empty {
  font-size: 12px;
  color:     rgba(255,255,255,0.25);
  text-align: center;
  padding:   16px 0;
}

/* ── Downloads ───────────────────────────────────────────────────────────── */

.mp-browser-dl-row {
  display:     flex;
  align-items: center;
  gap:         10px;
  padding:     10px 12px;
  border-radius: 7px;
  background:  rgba(255,255,255,0.03);
  margin-bottom: 4px;
}

.mp-browser-dl-icon { color: rgba(255,255,255,0.4); flex-shrink: 0; }
.mp-browser-dl-icon svg { width: 16px; height: 16px; }

.mp-browser-dl-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }

.mp-browser-dl-name {
  font-size: 13px; color: var(--mp-menu-fg, #e8e8f0);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.mp-browser-dl-bar {
  height: 3px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden;
}
.mp-browser-dl-fill {
  height: 100%; background: var(--mp-accent, #3daee9); border-radius: 3px;
  transition: width 0.3s;
}

.mp-browser-dl-status { font-size: 11px; color: rgba(255,255,255,0.4); }
.mp-browser-dl-done .mp-browser-dl-status { color: #2ecc71; }
.mp-browser-dl-error .mp-browser-dl-status { color: #e74c3c; }

/* ── Configurações ───────────────────────────────────────────────────────── */

.mp-browser-settings { display: flex; flex-direction: column; gap: 12px; }

.mp-browser-setting-row {
  display:     flex;
  align-items: center;
  justify-content: space-between;
  padding:     14px 16px;
  background:  rgba(255,255,255,0.03);
  border:      1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
}

.mp-browser-setting-label {
  font-size: 13px;
  color:     var(--mp-menu-fg, #e8e8f0);
}

.mp-browser-setting-val {
  font-size: 12px;
  color:     rgba(255,255,255,0.4);
  font-family: monospace;
}

.mp-browser-setting-select {
  background:    rgba(255,255,255,0.08);
  border:        1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  color:         var(--mp-menu-fg, #e8e8f0);
  font-family:   inherit;
  font-size:     12px;
  padding:       5px 10px;
  outline:       none;
  cursor:        pointer;
}

/* ── Animação ────────────────────────────────────────────────────────────── */

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