/* TANINUX GTK3 Apple-Optik — eigenständig, kein adw-gtk3 nötig.
   Basis: Adwaita (strukturell). Alle Farben/Formen kommen von hier.
   dark · accent Ume · violet (#8f8aac) */

@define-color accent_color #8f8aac;
@define-color accent_bg_color #8f8aac;
@define-color accent_fg_color #ffffff;
@define-color theme_bg_color #0f0f0f;
@define-color theme_fg_color #f0f0f0;
@define-color theme_base_color #141414;
@define-color theme_text_color #f0f0f0;
@define-color theme_selected_bg_color #8f8aac;
@define-color theme_selected_fg_color #ffffff;
@define-color borders rgba(240,240,240,0.10);

/* ==================================================================== FONT */
* {
  font-family: -apple-system, "SF Pro Text", "Inter", "Cantarell", sans-serif;
  -gtk-icon-style: regular;
}

/* ================================================================= SURFACES */
window, .background {
  background-color: #0f0f0f;
  color: #f0f0f0;
}
.csd window > decoration {
  background: transparent;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
}

/* ================================================================ HEADERBAR */
headerbar {
  background-color: #0f0f0f;
  color: #f0f0f0;
  border-bottom: 1px solid rgba(240,240,240,0.10);
  padding: 4px 8px;
  min-height: 46px;
  box-shadow: none;
}
headerbar .title { font-weight: 600; font-size: 0.95em; }
headerbar .subtitle { font-size: 0.8em; color: rgba(235,235,245,0.6); }
headerbar button {
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 999px;
  padding: 4px 8px;
  color: #f0f0f0;
  min-height: 0;
}
headerbar button:hover { background-color: rgba(255,255,255,0.07); }
headerbar button.close {
  background-color: #ff5f57;
  border-radius: 50%;
  min-width: 14px;
  min-height: 14px;
  padding: 0;
}

/* ================================================================== TOOLBAR */
toolbar {
  background-color: #191919;
  border-bottom: 1px solid rgba(240,240,240,0.10);
  padding: 2px 4px;
}
toolbar button {
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 8px;
  padding: 4px 6px;
  color: #f0f0f0;
}
toolbar button:hover { background-color: rgba(255,255,255,0.07); }
toolbar separator {
  background-color: rgba(240,240,240,0.10);
  margin: 4px 2px;
}

/* ================================================================== SIDEBAR */
.sidebar,
placessidebar,
.sidebar > viewport,
placessidebar > viewport,
.sidebar > viewport > contents,
placessidebar > viewport > contents {
  background-color: #191919;
  color: #f0f0f0;
}
.sidebar,
placessidebar {
  border-right: 1px solid rgba(240,240,240,0.10);
}
placessidebar row,
.sidebar row {
  padding: 5px 8px;
  border-radius: 8px;
  margin: 1px 8px;
  color: #f0f0f0;
  background: transparent;
}
placessidebar row:hover,
.sidebar row:hover {
  background-color: rgba(255,255,255,0.07);
}
placessidebar row:selected,
placessidebar row:selected:focus,
.sidebar row:selected,
.sidebar row:selected:focus {
  background-color: #8f8aac;
  color: #ffffff;
  border-radius: 8px;
}
placessidebar row image { color: rgba(235,235,245,0.6); }
placessidebar row:selected image { color: #ffffff; }

/* ================================================================= TREEVIEW */
treeview,
treeview.view {
  background-color: #141414;
  color: #f0f0f0;
  border: none;
}
treeview.view:nth-child(even) { background-color: #141414; }
treeview.view:selected,
treeview.view:selected:focus {
  background-color: #8f8aac;
  color: #ffffff;
}
treeview header button,
columnview header button {
  background-color: transparent;
  border: none;
  box-shadow: none;
  border-bottom: 1px solid rgba(240,240,240,0.10);
  border-radius: 0;
  padding: 4px 8px;
  color: rgba(235,235,245,0.6);
  font-size: 0.83em;
  font-weight: 600;
}
treeview header button:hover { background-color: rgba(255,255,255,0.07); }

/* =================================================================== FRAME */
frame > border { border: 1px solid rgba(240,240,240,0.10); border-radius: 12px; }

/* ================================================================== BUTTON */
button {
  background-color: rgba(255,255,255,0.10);
  color: #f0f0f0;
  border: none;
  border-radius: 999px;
  padding: 5px 14px;
  box-shadow: none;
  transition: background-color 120ms ease;
}
button:hover { background-color: rgba(255,255,255,0.16); }
button:active { background-color: rgba(255,255,255,0.16); }
button:disabled { opacity: 0.45; }
button.suggested-action {
  background-color: #8f8aac;
  color: #ffffff;
}
button.suggested-action:hover { opacity: 0.92; }
button.destructive-action {
  background-color: #ff453a;
  color: #ffffff;
}
button.flat, button.flat:hover {
  background: transparent;
  box-shadow: none;
  color: #8f8aac;
}
button.flat:hover { background-color: rgba(255,255,255,0.07); }
combobox button, combobox {
  border-radius: 999px;
  background-color: rgba(255,255,255,0.10);
  border: none;
  box-shadow: none;
}

/* =================================================================== ENTRY */
entry {
  background-color: #191919;
  color: #f0f0f0;
  border: 1px solid rgba(240,240,240,0.10);
  border-radius: 999px;
  padding: 5px 12px;
  box-shadow: none;
  caret-color: #8f8aac;
}
entry:focus {
  border-color: #8f8aac;
  box-shadow: 0 0 0 2px #8f8aac40;
}
entry image { color: rgba(235,235,245,0.6); }
spinbutton {
  background-color: #191919;
  color: #f0f0f0;
  border: 1px solid rgba(240,240,240,0.10);
  border-radius: 999px;
  padding: 4px 8px;
  box-shadow: none;
}
spinbutton button {
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 2px 6px;
  min-width: 0;
}

/* ================================================================== SWITCH */
switch {
  background-color: rgba(255,255,255,0.15);
  border: none;
  border-radius: 999px;
  box-shadow: none;
  min-width: 40px;
  min-height: 24px;
  transition: background-color 180ms ease;
}
switch:checked { background-color: #8f8aac; }
switch slider {
  background-color: white;
  border-radius: 50%;
  min-width: 20px;
  min-height: 20px;
  margin: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
}

/* =============================================================== SCROLLBAR */
scrollbar {
  background-color: transparent;
  min-width: 8px;
  min-height: 8px;
  border: none;
}
scrollbar trough {
  background-color: transparent;
  border-radius: 999px;
}
scrollbar slider {
  border-radius: 999px;
  background-color: rgba(255,255,255,0.25);
  min-width: 6px;
  min-height: 6px;
  margin: 2px;
  transition: background-color 120ms ease;
}
scrollbar slider:hover { background-color: rgba(255,255,255,0.35); }
scrollbar.overlay-indicator { opacity: 0; transition: opacity 200ms; }
scrollbar.overlay-indicator.dragging,
scrollbar.overlay-indicator:hover { opacity: 1; }

/* =============================================================== SEPARATOR */
separator {
  background-color: rgba(240,240,240,0.10);
  min-width: 1px;
  min-height: 1px;
}

/* ================================================================ NOTEBOOK */
notebook > header {
  background-color: #191919;
  border-bottom: 1px solid rgba(240,240,240,0.10);
  padding: 4px 8px;
}
notebook > header > tabs > tab {
  border-radius: 999px;
  padding: 4px 14px;
  margin: 2px;
  color: rgba(235,235,245,0.6);
  background: transparent;
  border: none;
  box-shadow: none;
}
notebook > header > tabs > tab:checked {
  background-color: #8f8aac;
  color: #ffffff;
}

/* ==================================================================== MENU */
menu {
  background-color: #191919;
  border: 1px solid rgba(240,240,240,0.10);
  border-radius: 12px;
  padding: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.40);
}
menuitem {
  border-radius: 8px;
  padding: 5px 10px;
  color: #f0f0f0;
}
menuitem:hover {
  background-color: #8f8aac;
  color: #ffffff;
}
menuitem accelerator { color: rgba(235,235,245,0.6); }
menu separator {
  background-color: rgba(240,240,240,0.10);
  margin: 4px 8px;
  min-height: 1px;
}
menubar {
  background-color: #0f0f0f;
  border-bottom: 1px solid rgba(240,240,240,0.10);
  padding: 0 4px;
}
menubar > menuitem {
  padding: 4px 10px;
  border-radius: 6px;
  color: #f0f0f0;
}
menubar > menuitem:hover {
  background-color: #8f8aac;
  color: #ffffff;
}

/* ================================================================= POPOVER */
popover {
  background-color: #191919;
  border: 1px solid rgba(240,240,240,0.10);
  border-radius: 12px;
  padding: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.40);
}
popover > contents { background-color: transparent; border-radius: 12px; }

/* ================================================================ ICONVIEW */
iconview {
  background-color: #141414;
  color: #f0f0f0;
}
iconview item:selected {
  background-color: #8f8aac;
  color: #ffffff;
  border-radius: 8px;
}

/* =============================================================== SELECTION */
selection { background-color: #8f8aac; color: #ffffff; }
textview { background-color: #141414; color: #f0f0f0; }
textview text { background-color: #141414; color: #f0f0f0; }
textview text selection { background-color: #8f8aac; color: #ffffff; }

/* ============================================================= PROGRESSBAR */
progressbar trough {
  background-color: rgba(240,240,240,0.10);
  border-radius: 999px;
  min-height: 4px;
}
progressbar progress {
  background-color: #8f8aac;
  border-radius: 999px;
}

/* ================================================================== DIALOG */
dialog {
  background-color: #0f0f0f;
}
dialog .dialog-action-area button {
  min-width: 80px;
}