/* Alayına Şiir - Aydınlık (varsayılan) ve Karanlık mod - Beyaz/Yeşil ağırlıklı */

:root,
[data-theme="light"] {
  --bg-page: #f7f9f7;
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;
  --border: #e5eae5;
  --text: #1a1f1a;
  --text-muted: #5a635a;
  --accent: #2d6a2d;
  --accent-hover: #235023;
  --accent-soft: #e8f0e8;
  --header-bg: #ffffff;
  --nav-active: #2d6a2d;
  --nav-active-bg: #e8f0e8;
  --like: #c92a2a;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
  --shadow-lg: 0 4px 12px rgba(0,0,0,.08);
}

[data-theme="dark"] {
  --bg-page: #0d0d0d;
  --bg-card: #16181c;
  --bg-elevated: #1e2126;
  --border: #2f3336;
  --text: #e7e9ea;
  --text-muted: #71767b;
  --accent: #4ade80;
  --accent-hover: #22c55e;
  --accent-soft: #14532d;
  --header-bg: #0d0d0d;
  --nav-active: #4ade80;
  --nav-active-bg: rgba(74, 222, 128, .12);
  --like: #f87171;
  --shadow: 0 1px 3px rgba(0,0,0,.3);
  --shadow-lg: 0 4px 12px rgba(0,0,0,.4);
}

body.theme-ready {
  background: var(--bg-page);
  color: var(--text);
  transition: background .2s, color .2s;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background .2s, color .2s;
}
.theme-toggle:hover {
  background: var(--accent-soft);
  color: var(--accent);
}
.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }