/* =========================================================
   FokusOS 95 – Stylesheet
   Authentischer Windows 95 Look mit echten 3D-Borders.
   Keine externen Fonts/Assets – läuft 100% offline.
   ========================================================= */

:root {
  --c-bg: #008080;            /* Klassisches Teal-Desktop */
  --c-window: #c0c0c0;
  --c-window-light: #dfdfdf;
  --c-window-shadow: #808080;
  --c-window-dark: #000000;
  --c-text: #000000;
  --c-text-disabled: #808080;
  --c-title-active: #000080;
  --c-title-inactive: #808080;
  --c-title-text: #ffffff;
  --c-link: #0000ff;
  --c-input: #ffffff;
  --c-select: #000080;
  --c-select-text: #ffffff;
  --font-ui: "Pixelated MS Sans Serif", "MS Sans Serif", "Microsoft Sans Serif", Tahoma, Geneva, sans-serif;
  --font-mono: "Lucida Console", "Courier New", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--c-text);
  background: var(--c-bg);
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

button, input, textarea, select {
  font-family: var(--font-ui);
  font-size: 12px;
}

input, textarea {
  user-select: text;
  -webkit-user-select: text;
}

/* ---------- Boot Screen ---------- */
#boot-screen {
  position: fixed;
  inset: 0;
  background: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  font-family: var(--font-ui);
}
.boot-logo {
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 2px;
  margin-bottom: 24px;
  color: #fff;
  text-shadow: 2px 2px 0 #000080;
}
.boot-bar {
  width: 240px;
  height: 16px;
  border: 2px inset #c0c0c0;
  background: #000;
  padding: 1px;
}
.boot-bar-fill {
  height: 100%;
  width: 0%;
  background: #000080;
  transition: width 0.3s linear;
}
.boot-text {
  margin-top: 12px;
  font-size: 11px;
  color: #c0c0c0;
}
#boot-screen.fade-out {
  opacity: 0;
  transition: opacity 0.4s ease-out;
  pointer-events: none;
}

/* ---------- Desktop ---------- */
#app {
  position: fixed;
  inset: 0;
  background: var(--c-bg);
}

#desktop {
  position: absolute;
  inset: 0 0 28px 0;
  overflow: hidden;
}

.desktop-icons {
  position: absolute;
  top: 8px;
  left: 8px;
  display: grid;
  grid-template-columns: 80px;
  gap: 16px;
}

.desktop-icon {
  width: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  padding: 4px;
  text-align: center;
  color: #fff;
  text-shadow: 1px 1px 0 #000;
}
.desktop-icon:focus,
.desktop-icon.selected {
  outline: 1px dotted #fff;
  background: rgba(0, 0, 128, 0.4);
}
.desktop-icon .ico {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 4px;
  filter: drop-shadow(1px 1px 0 #000);
}
.desktop-icon .label {
  font-size: 11px;
  line-height: 1.1;
  word-wrap: break-word;
  max-width: 76px;
}

/* ---------- Windows (Fenster) ---------- */
.window {
  position: absolute;
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  border-left: 2px solid var(--c-window-light);
  border-right: 2px solid var(--c-window-dark);
  border-bottom: 2px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow),
              inset 1px 1px 0 var(--c-window);
  display: flex;
  flex-direction: column;
  min-width: 240px;
  min-height: 120px;
}
.window.maximized {
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  border: none;
}

.title-bar {
  background: linear-gradient(90deg, #000080 0%, #1084d0 100%);
  color: var(--c-title-text);
  padding: 2px 2px 2px 4px;
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: 12px;
  height: 20px;
  cursor: move;
  flex-shrink: 0;
}
.window.inactive .title-bar {
  background: linear-gradient(90deg, #808080 0%, #b5b5b5 100%);
}
.title-bar .title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-left: 4px;
}
.title-bar .icon {
  margin-right: 4px;
  font-size: 14px;
  line-height: 1;
}
.title-bar-buttons {
  display: flex;
  gap: 2px;
}
.tb-btn {
  width: 16px;
  height: 14px;
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow);
  color: #000;
  font-size: 10px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.tb-btn:active {
  border-top: 1px solid var(--c-window-dark);
  border-left: 1px solid var(--c-window-dark);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-shadow);
}

.menu-bar {
  background: var(--c-window);
  border-bottom: 1px solid var(--c-window-shadow);
  padding: 2px 4px;
  display: flex;
  gap: 4px;
  font-size: 12px;
  flex-shrink: 0;
}
.menu-bar span {
  padding: 1px 6px;
  cursor: default;
}
.menu-bar span:hover {
  background: var(--c-select);
  color: var(--c-select-text);
}

.window-body {
  flex: 1;
  padding: 8px;
  overflow: auto;
  background: var(--c-window);
}
.window-body.inset {
  background: var(--c-input);
  border: 2px inset var(--c-window);
  margin: 4px;
}

.status-bar {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  padding: 2px 4px;
  font-size: 11px;
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.status-bar .field {
  border: 1px inset var(--c-window);
  padding: 1px 6px;
  flex: 1;
}

/* ---------- Form Controls ---------- */
.btn {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow),
              inset 1px 1px 0 var(--c-window);
  padding: 4px 12px;
  cursor: pointer;
  font-size: 12px;
  color: #000;
  min-width: 75px;
  min-height: 23px;
}
.btn:active,
.btn.pressed {
  border-top: 1px solid var(--c-window-dark);
  border-left: 1px solid var(--c-window-dark);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-shadow);
  padding: 5px 11px 3px 13px;
}
.btn:focus {
  outline: 1px dotted #000;
  outline-offset: -4px;
}
.btn.primary {
  font-weight: bold;
}
.btn.danger {
  color: #800000;
}

.input,
.textarea,
.select {
  background: var(--c-input);
  border-top: 1px solid var(--c-window-shadow);
  border-left: 1px solid var(--c-window-shadow);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-dark);
  padding: 3px 4px;
  font-family: var(--font-ui);
  font-size: 12px;
  color: #000;
  width: 100%;
}
.textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--font-ui);
}

.field-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.field-row label {
  min-width: 100px;
  flex-shrink: 0;
}
.field-row.stack {
  flex-direction: column;
  align-items: stretch;
}
.field-row.stack label { min-width: 0; margin-bottom: 4px; }

.fieldset {
  border: 1px solid var(--c-window-shadow);
  border-top-color: var(--c-window-shadow);
  border-left-color: var(--c-window-shadow);
  border-right-color: var(--c-window-light);
  border-bottom-color: var(--c-window-light);
  padding: 8px;
  margin-bottom: 8px;
  position: relative;
}
.fieldset > legend {
  padding: 0 4px;
  font-size: 12px;
}

.checkbox, .radio {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.checkbox input, .radio input {
  margin: 0;
}

/* ---------- Lists / Tables ---------- */
.listview {
  background: var(--c-input);
  border-top: 1px solid var(--c-window-shadow);
  border-left: 1px solid var(--c-window-shadow);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-dark);
  flex: 1;
  overflow: auto;
  padding: 2px;
}
.list-item {
  padding: 4px 6px;
  cursor: pointer;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  border: 1px solid transparent;
}
.list-item:hover { background: #e8e8e8; }
.list-item.selected {
  background: var(--c-select);
  color: var(--c-select-text);
}
.list-item .ico {
  font-size: 16px;
  flex-shrink: 0;
}
.list-item .meta {
  font-size: 11px;
  color: var(--c-text-disabled);
}
.list-item.selected .meta { color: #c0c0c0; }
.list-item.done .title-text { text-decoration: line-through; opacity: 0.6; }

table.grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
table.grid th {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  padding: 3px 6px;
  text-align: left;
  font-weight: normal;
}
table.grid td {
  padding: 3px 6px;
  border-bottom: 1px dotted var(--c-window-shadow);
  background: var(--c-input);
}
table.grid tr:hover td { background: #f0f0f0; }

/* ---------- Taskbar ---------- */
#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 28px;
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  box-shadow: inset 0 1px 0 #fff;
  display: flex;
  align-items: center;
  padding: 2px 4px;
  gap: 4px;
  z-index: 100;
}

#start-button {
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  border-left: 2px solid var(--c-window-light);
  border-right: 2px solid var(--c-window-dark);
  border-bottom: 2px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow),
              inset 1px 1px 0 var(--c-window);
  padding: 1px 6px;
  font-weight: bold;
  font-size: 12px;
  cursor: pointer;
  height: 22px;
  display: flex;
  align-items: center;
  gap: 4px;
}
#start-button.active {
  border-top: 2px solid var(--c-window-dark);
  border-left: 2px solid var(--c-window-dark);
  border-right: 2px solid var(--c-window-light);
  border-bottom: 2px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-shadow);
}
#start-button .flag {
  display: inline-block;
  width: 16px;
  height: 14px;
  background:
    linear-gradient(to bottom right, #f00 0 50%, transparent 50%),
    linear-gradient(to bottom left,  #00f 0 50%, transparent 50%),
    linear-gradient(to top right,    #ff0 0 50%, transparent 50%),
    linear-gradient(to top left,     #0f0 0 50%, transparent 50%);
  background-size: 50% 50%;
  background-position: 0 0, 100% 0, 0 100%, 100% 100%;
  background-repeat: no-repeat;
  filter: drop-shadow(0 0 0.5px #000);
}

#taskbar-divider {
  width: 0;
  border-left: 1px solid var(--c-window-shadow);
  border-right: 1px solid var(--c-window-light);
  height: 20px;
  margin: 0 2px;
}

#taskbar-windows {
  flex: 1;
  display: flex;
  gap: 3px;
  overflow: hidden;
}
.task-btn {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow);
  padding: 2px 6px;
  height: 22px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 100px;
  max-width: 160px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.task-btn.active {
  border-top: 1px solid var(--c-window-dark);
  border-left: 1px solid var(--c-window-dark);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-shadow);
  background:
    repeating-linear-gradient(45deg, #c0c0c0 0 1px, #fff 1px 2px);
  font-weight: bold;
}

#tray {
  border-top: 1px solid var(--c-window-shadow);
  border-left: 1px solid var(--c-window-shadow);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  padding: 2px 6px;
  height: 22px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
}
#tray .tray-icon {
  cursor: pointer;
  font-size: 14px;
}
#clock { font-variant-numeric: tabular-nums; }

/* ---------- Start Menu ---------- */
#start-menu {
  position: fixed;
  bottom: 28px;
  left: 0;
  width: 220px;
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  border-left: 2px solid var(--c-window-light);
  border-right: 2px solid var(--c-window-dark);
  border-bottom: 2px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow),
              inset 1px 1px 0 var(--c-window);
  z-index: 1000;
  display: none;
  padding-left: 28px;
}
#start-menu.open { display: block; }
#start-menu::before {
  content: "FokusOS 95";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 24px;
  background: linear-gradient(to top, #000080 0%, #1084d0 100%);
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-align: end;
  padding: 4px 4px;
  letter-spacing: 1px;
}
.start-item {
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
}
.start-item:hover {
  background: var(--c-select);
  color: var(--c-select-text);
}
.start-item .ico { font-size: 20px; width: 24px; text-align: center; }
.start-divider {
  border-top: 1px solid var(--c-window-shadow);
  border-bottom: 1px solid var(--c-window-light);
  margin: 2px 4px;
}

/* ---------- Login Screen ---------- */
#login-screen {
  position: fixed;
  inset: 0;
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.login-card {
  width: 380px;
  max-width: 100%;
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  border-left: 2px solid var(--c-window-light);
  border-right: 2px solid var(--c-window-dark);
  border-bottom: 2px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow),
              inset 1px 1px 0 var(--c-window),
              4px 4px 0 rgba(0,0,0,0.3);
}
.login-card .title-bar { cursor: default; }
.login-card .body { padding: 16px; }
.login-card h2 {
  margin: 0 0 12px 0;
  font-size: 14px;
}
.login-card .hint {
  font-size: 11px;
  color: var(--c-text-disabled);
  margin-top: 8px;
}
.login-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
}

/* ---------- Mood Chart ---------- */
.mood-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 140px;
  padding: 8px;
  background: var(--c-input);
  border: 2px inset var(--c-window);
}
.mood-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  position: relative;
}
.mood-bar .bar {
  width: 100%;
  background: linear-gradient(to top, #000080, #1084d0);
  min-height: 2px;
  border-top: 1px solid #1084d0;
  transition: height 0.3s;
}
.mood-bar.empty .bar { background: #c0c0c0; opacity: 0.3; min-height: 1px; }
.mood-bar .day-label {
  font-size: 9px;
  color: var(--c-text);
  margin-top: 2px;
}
.mood-bar .value-label {
  position: absolute;
  top: -14px;
  font-size: 9px;
  font-weight: bold;
}

/* ---------- Mood Picker ---------- */
.mood-picker {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin: 8px 0;
}
.mood-option {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  padding: 8px 4px;
  text-align: center;
  cursor: pointer;
  font-size: 22px;
}
.mood-option:hover { background: #d4d4d4; }
.mood-option.selected {
  border-top: 1px solid var(--c-window-dark);
  border-left: 1px solid var(--c-window-dark);
  border-right: 1px solid var(--c-window-light);
  border-bottom: 1px solid var(--c-window-light);
  box-shadow: inset 1px 1px 0 var(--c-window-shadow);
  background: #d4d4d4;
}
.mood-option .lbl { display: block; font-size: 9px; margin-top: 2px; }

/* ---------- Notification (Toast) ---------- */
#notif-stack {
  position: fixed;
  bottom: 36px;
  right: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2000;
  max-width: 300px;
}
.notif {
  background: var(--c-window);
  border-top: 2px solid var(--c-window-light);
  border-left: 2px solid var(--c-window-light);
  border-right: 2px solid var(--c-window-dark);
  border-bottom: 2px solid var(--c-window-dark);
  box-shadow: 4px 4px 0 rgba(0,0,0,0.3);
  width: 280px;
  animation: slidein 0.3s ease-out;
}
@keyframes slidein {
  from { transform: translateX(110%); }
  to { transform: translateX(0); }
}
.notif .title-bar { cursor: default; }
.notif .body { padding: 10px; font-size: 12px; }
.notif .body .actions { margin-top: 8px; display: flex; gap: 6px; justify-content: flex-end; }

/* ---------- Misc ---------- */
.split {
  display: flex;
  gap: 8px;
  height: 100%;
}
.split > div { flex: 1; min-width: 0; }
.toolbar {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-bottom: 1px solid var(--c-window-shadow);
  background: var(--c-window);
  flex-shrink: 0;
}
.toolbar .btn { min-width: auto; padding: 3px 8px; }

.timer-display {
  font-family: var(--font-mono);
  font-size: 56px;
  text-align: center;
  background: #000;
  color: #0f0;
  padding: 16px;
  border: 2px inset var(--c-window);
  margin: 12px 0;
  letter-spacing: 4px;
  font-variant-numeric: tabular-nums;
}

.empty-state {
  text-align: center;
  padding: 24px;
  color: var(--c-text-disabled);
  font-size: 12px;
}

.tag {
  display: inline-block;
  font-size: 10px;
  padding: 1px 5px;
  background: #000080;
  color: #fff;
  border: 1px solid #000;
  margin-right: 4px;
}
.tag.warn { background: #800000; }
.tag.ok { background: #008000; }

/* Mobile: Fenster werden vollflächig */
@media (max-width: 768px) {
  .window:not(.dialog) {
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100% - 28px) !important;
  }
  .window:not(.dialog) .tb-btn.minmax { display: none; }
  .desktop-icons { grid-template-columns: 80px 80px; }
}

/* Scrollbars im Win95-Look (WebKit) */
::-webkit-scrollbar { width: 16px; height: 16px; background: var(--c-window); }
::-webkit-scrollbar-thumb {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  box-shadow: inset -1px -1px 0 var(--c-window-shadow);
}
::-webkit-scrollbar-track { background: repeating-linear-gradient(45deg, #c0c0c0 0 2px, #dfdfdf 2px 4px); }
::-webkit-scrollbar-button {
  background: var(--c-window);
  border-top: 1px solid var(--c-window-light);
  border-left: 1px solid var(--c-window-light);
  border-right: 1px solid var(--c-window-dark);
  border-bottom: 1px solid var(--c-window-dark);
  display: block;
  height: 16px;
  width: 16px;
}