:root {
  /* 1. MARSHMALLOW WHITE — Ana Yüzeyler & Masaüstü Panelleri */
  --mw-canvas: #FAF8FC;
  --mw-surface: #FFFFFF;
  --mw-elevated: #F3EFFA;
  --mw-subtle: #EAE3F5;
  --mw-border: #DFD5F0;
  --mw-border-strong: #C9B8E8;

  /* 2. GALACTIC VIOLET — Omurga, Derinlik & Birincil Kontroller */
  --gv-abyss: #1E0B42;
  --gv-deep: #2B115C;
  --gv-plum: #3B187C;
  --gv-primary: #5B21B6;
  --gv-hover: #4C1D95;
  --gv-vivid: #7C3AED;
  --gv-soft: #EDE5FF;
  --gv-text-main: #1A0E36;
  --gv-text-muted: #5E4F7D;
  --gv-text-faint: #8C7CA8;

  /* 3. BUBBLEGUM PINK — Enerji, Mikro-Etkileşim & Vurgu */
  --bp-accent: #FF4785;
  --bp-hover: #E63270;
  --bp-soft: #FFE4EF;
  --bp-border: #FFB8D2;
  --bp-text: #A81349;

  /* Yardımcı Durum Renkleri (Medikal Kontrast) */
  --st-emerald-bg: #E6F8F0;
  --st-emerald-fg: #0D7A4E;
  --st-amber-bg: #FFF4E0;
  --st-amber-fg: #9A5B00;

  /* Masaüstü Geometri & Gölgeler */
  --radius-xs: 5px;
  --radius-sm: 8px;
  --radius-md: 11px;
  --radius-lg: 15px;
  --shadow-window: 0 10px 30px -8px rgba(43, 17, 92, 0.10), 0 2px 6px rgba(43, 17, 92, 0.05);
  --shadow-floating: 0 22px 48px -12px rgba(30, 11, 66, 0.24), 0 0 0 1px rgba(91, 33, 182, 0.14);
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--mw-canvas);
  color: var(--gv-text-main);
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

/* Özel Masaüstü Kaydırma Çubukları (Custom Scrollbars) */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--mw-border-strong) transparent;
}
*::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}
*::-webkit-scrollbar-track {
  background: rgba(243, 239, 250, 0.6);
  border-radius: 6px;
}
*::-webkit-scrollbar-thumb {
  background: var(--mw-border-strong);
  border-radius: 6px;
}
*::-webkit-scrollbar-thumb:hover {
  background: var(--gv-primary);
}

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
}

.selectable { user-select: text; }
.mono { font-family: var(--font-mono); font-size: 12px; }

/* Buton Sistemi */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 12.5px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.14s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gv-primary) 0%, var(--gv-vivid) 75%, var(--bp-accent) 140%);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(91, 33, 182, 0.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 71, 133, 0.32);
}

.btn-bubblegum {
  background: var(--bp-accent);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(255, 71, 133, 0.28);
}
.btn-bubblegum:hover { background: var(--bp-hover); }

.btn-secondary {
  background: var(--mw-surface);
  color: var(--gv-text-main);
  border-color: var(--mw-border-strong);
}
.btn-secondary:hover {
  background: var(--gv-soft);
  border-color: var(--gv-primary);
}

/* Form Elemanları */
.field-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field-label { font-size: 11.5px; font-weight: 700; color: var(--gv-deep); letter-spacing: 0.02em; text-transform: uppercase; }
.field-input {
  height: 36px;
  padding: 0 11px;
  background: var(--mw-surface);
  border: 1px solid var(--mw-border-strong);
  border-radius: var(--radius-sm);
  color: var(--gv-text-main);
  transition: border-color 0.14s, box-shadow 0.14s;
}
.field-input:focus {
  outline: none;
  border-color: var(--gv-primary);
  box-shadow: 0 0 0 3px rgba(255, 71, 133, 0.16);
}

/* Rozetler (Badges) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}
.badge-galactic { background: var(--gv-soft); color: var(--gv-primary); border: 1px solid var(--mw-border-strong); }
.badge-bubblegum { background: var(--bp-soft); color: var(--bp-text); border: 1px solid var(--bp-border); }
.badge-emerald { background: var(--st-emerald-bg); color: var(--st-emerald-fg); }
.badge-amber { background: var(--st-amber-bg); color: var(--st-amber-fg); }
.badge-slate { background: var(--mw-elevated); color: var(--gv-text-muted); }

.kbd {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  border-radius: 4px;
  background: var(--mw-elevated);
  border: 1px solid var(--mw-border-strong);
  color: var(--gv-deep);
}