@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  display: inline-block;
  line-height: 1;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  user-select: none;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'opsz' 20;
}

:root {
  /* Native OS-Controls (selects, scrollbars) sollen dem aktuellen Theme
     folgen. Wert wird im prefers-color-scheme: dark Block ueberschrieben. */
  color-scheme: light;

  /* === LIGHT MODE (RAPPORT cream + olive + deep green) === */
  --bg-base:       #e0dbd4;
  --bg-panel:      #e0dbd4;
  --bg-section:    #e0dbd4;
  --bg-item:       #e0dbd4;
  --bg-item-hover: #d4cfc8;
  --bg-input:      #ece8e2;
  --bg-dialog:     #e4dfd7;
  --bg-overlay:    rgba(26, 26, 24, 0.36);

  --border:        #c8c2ba;
  --border-light:  #d4cfc8;
  --border-focus:  #2f5d54;

  --text-primary:  #1a1a18;
  --text-secondary:#555550;
  --text-muted:    #8a8580;
  --text-label:    #1a1a18;

  /* Petrol-Gruen (von Rapport-HTML uebernommen) */
  --accent:        #2f5d54;
  --accent-light:  #4a8a7c;
  --accent-dim:    #e6efed;
  --accent-border: rgba(47, 93, 84, 0.35);

  /* Active-Marker (aktives Geschoss / aktive Ebene) — saturiertes Petrol */
  --active:        #1a655a;
  --active-light:  #2f8275;
  --active-dim:    rgba(26, 101, 90, 0.10);

  --warn:          #b5621e;
  --warn-light:    #d47a30;
  --warn-dim:      #fdf0e8;

  --danger:        #8a1a1a;
  --danger-light:  #b03030;

  --overlay-hover: rgba(26, 26, 24, 0.05);
  --overlay-active:rgba(26, 26, 24, 0.10);

  --r:             4px;
  --r-lg:          8px;
  --shadow-1:      0 1px 2px rgba(26,26,24,0.08);
  --shadow-2:      0 2px 8px rgba(26,26,24,0.12);
  --shadow-3:      0 6px 24px rgba(26,26,24,0.18);

  --select-arrow:  url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0l5 6 5-6z' fill='%23555550'/></svg>");

  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:     'DM Mono', 'SF Mono', monospace;
}

/* === DARK MODE (Rhino-tonig) === */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg-base:       #2a2a2a;
    --bg-panel:      #2a2a2a;
    --bg-section:    #2a2a2a;
    --bg-item:       #2a2a2a;
    --bg-item-hover: #353535;
    --bg-input:      #1f1f1f;
    --bg-dialog:     #2c2c2c;
    --bg-overlay:    rgba(0,0,0,0.55);

    --border:        #4a4a4a;
    --border-light:  #3d3d3d;
    --border-focus:  #5fa896;

    --text-primary:  #e8e8e8;
    --text-secondary:#a8a8a8;
    --text-muted:    #707070;
    --text-label:    #c8c8c8;

    /* Petrol-Gruen (von Rapport-HTML uebernommen) */
    --accent:        #5fa896;
    --accent-light:  #6db5a4;
    --accent-dim:    rgba(95, 168, 150, 0.15);
    --accent-border: rgba(95, 168, 150, 0.4);

    /* Active-Marker — saturiertes Petrol, distinct vom accent */
    --active:        #7dc8b8;
    --active-light:  #8ad1bf;
    --active-dim:    rgba(125, 200, 184, 0.16);

    --warn:          #d48030;
    --warn-light:    #e09040;
    --warn-dim:      rgba(212, 128, 48, 0.18);

    --danger:        #c85050;
    --danger-light:  #d86060;

    --overlay-hover: rgba(255,255,255,0.06);
    --overlay-active:rgba(255,255,255,0.10);

    --shadow-1:      0 1px 2px rgba(0,0,0,0.30);
    --shadow-2:      0 2px 8px rgba(0,0,0,0.40);
    --shadow-3:      0 6px 24px rgba(0,0,0,0.55);

    --select-arrow:  url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0l5 6 5-6z' fill='%23a8a8a8'/></svg>");
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  font-size: 12px;
  background: var(--bg-base);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

#root { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }

button {
  font-family: var(--font);
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
  color: inherit;
  position: relative;
  transition:
    background 0.18s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.14s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.18s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

input, select {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 5px 8px;
  outline: none;
  transition: border-color 0.16s, box-shadow 0.16s;
}
input:hover { border-color: var(--text-muted); }
input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}
input[type="number"]::-webkit-inner-spin-button { opacity: 0.3; }

/* Pill-shaped select */
select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--bg-item);
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding: 5px 26px 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-family: var(--font);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.04em;
  cursor: pointer;
  color: var(--text-primary);
}
select:hover {
  background-color: var(--bg-item-hover);
  border-color: var(--text-muted);
}

/* Opt-out: System-native Chrome (Oberleiste). Setzt die globalen
   pill/appearance:none Overrides zurueck und ueberlaesst WebKit das
   Rendering — Standard-macOS-Combobox + Native-Popup-Menue. */
select.native-control,
input.native-control {
  appearance: auto;
  -webkit-appearance: auto;
  background: revert;
  background-image: none;
  border: revert;
  border-radius: revert;
  padding: revert;
  font: revert;
  letter-spacing: revert;
  box-shadow: none;
}
select.native-control:hover,
input.native-control:hover {
  background: revert;
  border-color: revert;
}
select.native-control:focus,
input.native-control:focus {
  box-shadow: revert;
  border-color: revert;
}

/* Utility */
.label-xs {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* --- Buttons --- */

.btn-outlined {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-item);
  color: var(--text-secondary);
  height: 26px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 4px;
}
.btn-outlined:hover {
  background: var(--bg-item-hover);
  border-color: var(--text-secondary);
  color: var(--text-primary);
}
.btn-outlined:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-contained {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-1);
  height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 4px;
}
.btn-contained:hover {
  background: var(--accent-light);
  box-shadow: var(--shadow-2);
}

.btn-text {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-text:hover {
  background: var(--overlay-hover);
  color: var(--text-primary);
}

/* Icon button (circular hover) */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  flex-shrink: 0;
}
.btn-icon:hover {
  background: var(--overlay-hover);
  color: var(--text-primary);
}
.btn-icon:active {
  background: var(--overlay-active);
}

.btn-icon-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  flex-shrink: 0;
}
.btn-icon-sm:hover {
  background: var(--overlay-hover);
  color: var(--text-primary);
}
.btn-icon-sm.is-on {
  color: var(--text-primary);
}

.btn-icon-xs {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  flex-shrink: 0;
}
.btn-icon-xs:hover {
  background: var(--overlay-hover);
  color: var(--text-primary);
}

/* Icon button — danger variant */
.btn-icon-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: transparent;
  color: var(--danger);
  flex-shrink: 0;
}
.btn-icon-danger:hover {
  background: var(--danger-light);
  color: #fff;
}
.btn-icon-danger:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Tonal icon button (subtle filled) */
.btn-icon-tonal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-item);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.btn-icon-tonal:hover {
  background: var(--bg-item-hover);
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

/* FAB-style add button */
.btn-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: var(--shadow-1);
}
.btn-add:hover {
  background: var(--accent-light);
  box-shadow: var(--shadow-2);
}
.btn-add:active {
  box-shadow: var(--shadow-1);
}

/* Tiny stepper for lw etc. */
.btn-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 10px;
  border-radius: 2px;
  background: transparent;
  color: var(--text-muted);
  line-height: 1;
}
.btn-step:hover {
  background: var(--overlay-hover);
  color: var(--text-primary);
}

/* Chip-style badge */
.chip {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-item);
  color: var(--text-secondary);
  display: inline-flex; align-items: center;
}
.chip-accent {
  background: var(--accent-dim);
  border-color: var(--accent-border);
  color: var(--accent);
}
.chip-info {
  background: var(--active-dim);
  border-color: rgba(26, 78, 138, 0.3);
  color: var(--active);
}
.chip-warn {
  background: var(--warn-dim);
  border-color: rgba(181, 98, 30, 0.3);
  color: var(--warn);
}