:root {
        --bg: #fff;
        --text: #222;
        --muted: #6f6f7a;
        --border: #ececf6;
        --accent: #7c3aed;
        --accent-2: #a78bfa;
        --accent-soft: #f6f3ff;
        --radius: 14px;
        --shadow: 0 10px 28px rgba(124, 58, 237, 0.12);
      }
      * { box-sizing: border-box; }
      body {
        margin: 0;
        font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
          Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
        background:
          radial-gradient(1000px 600px at 15% 0%, rgba(124,58,237,.10), transparent 60%),
          radial-gradient(900px 500px at 90% 20%, rgba(167,139,250,.14), transparent 55%),
          var(--bg);
        color: var(--text);
        min-height: 100vh;
        display: flex;
        flex-direction: column;
      }

      /* Üst bar (senin navbarın yoksa minimal topbar) */
      .topbar {
        position: sticky;
        top: 0;
        z-index: 10;
        background: rgba(255,255,255,0.85);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(236,236,246,0.7);
      }
      .topbar .inner {
        max-width: 980px;
        margin: 0 auto;
        padding: 14px 16px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
      }
      .brand {
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 900;
        letter-spacing: 0.2px;
        text-decoration: none;
        color: var(--text);
      }
      .logoDot {
        width: 28px;
        height: 28px;
        border-radius: 10px;
        background: linear-gradient(135deg, var(--accent), var(--accent-2));
        box-shadow: 0 10px 24px rgba(124, 58, 237, 0.25);
      }
      .brand span { color: var(--accent); }

      .link {
        color: var(--accent);
        text-decoration: none;
        font-weight: 800;
        padding: 8px 10px;
        border-radius: 10px;
      }
      .link:hover { background: var(--accent-soft); }

      /* Ortala */
      main {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 28px 16px 42px;
      }

      .card {
        width: 100%;
        max-width: 520px;
        border: 1px solid rgba(236,236,246,0.85);
        border-radius: 22px;
        box-shadow: var(--shadow);
        background: rgba(255,255,255,0.92);
        overflow: hidden;
      }

      .header {
        padding: 18px 18px 14px;
        border-bottom: 1px solid rgba(236,236,246,0.75);
        background: linear-gradient(180deg, rgba(124,58,237,0.06), transparent 70%);
      }
      .title {
        margin: 0;
        font-size: 28px;
        line-height: 1.15;
        letter-spacing: 0.2px;
      }
      .sub {
        margin: 8px 0 0;
        color: var(--muted);
        font-size: 14px;
      }

      /* Rol sekmeleri */
      .tabs {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-top: 14px;
      }
      .tab {
        border: 1px solid rgba(236,236,246,0.95);
        background: #fff;
        padding: 10px 10px;
        border-radius: 14px;
        cursor: pointer;
        font-weight: 900;
        color: #2b2b35;
        transition: 0.18s ease;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        user-select: none;
      }
      .tab:hover { transform: translateY(-1px); }
      .tab.active {
        border-color: rgba(124,58,237,0.55);
        background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(167,139,250,0.10));
        color: var(--accent);
      }

      .content {
        padding: 18px;
        display: grid;
        gap: 12px;
      }

      label {
        display: block;
        font-size: 13px;
        font-weight: 900;
        color: #2b2b35;
        margin: 0 0 6px;
      }
      .fieldWrap { position: relative; }
      .field {
        border: 1px solid rgba(236,236,246,0.95);
        background: #fff;
        border-radius: 14px;
        padding: 12px 12px;
        width: 100%;
        font-size: 14px;
        outline: none;
        transition: 0.15s ease;
      }
      .field:focus {
        border-color: rgba(124,58,237,0.55);
        box-shadow: 0 0 0 4px rgba(124,58,237,0.12);
      }

      .togglePw {
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        border: 1px solid rgba(236,236,246,0.95);
        background: #fff;
        border-radius: 12px;
        padding: 8px 10px;
        cursor: pointer;
        font-weight: 900;
        color: var(--accent);
      }
      .togglePw:hover { background: var(--accent-soft); }

      .row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
        margin-top: 2px;
      }
      .check {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: #2b2b35;
        font-weight: 700;
      }
      .check input { width: 16px; height: 16px; }

      .mutedLink {
        color: var(--accent);
        text-decoration: none;
        font-weight: 900;
        font-size: 13px;
        padding: 6px 8px;
        border-radius: 10px;
      }
      .mutedLink:hover { background: var(--accent-soft); }

      .btnPrimary {
        border: none;
        background: linear-gradient(135deg, var(--accent), var(--accent-2));
        color: #fff;
        box-shadow: 0 14px 30px rgba(124,58,237,0.22);
        padding: 12px 16px;
        border-radius: 14px;
        cursor: pointer;
        font-weight: 950;
        width: 100%;
        transition: 0.18s ease;
      }
      .btnPrimary:hover { transform: translateY(-1px); }
      .btnPrimary:active { transform: translateY(0) scale(0.99); }

      .footer {
        padding: 14px 18px 18px;
        border-top: 1px solid rgba(236,236,246,0.75);
        display: flex;
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
      }
      .ghost {
        border: 1px solid rgba(236,236,246,0.95);
        background: #fff;
        color: #2b2b35;
        font-weight: 900;
        padding: 10px 12px;
        border-radius: 14px;
        cursor: pointer;
        text-decoration: none;
      }
      .ghost:hover { background: var(--accent-soft); border-color: rgba(124,58,237,0.25); }

      .error {
        border: 1px solid rgba(255, 0, 0, 0.18);
        background: rgba(255, 0, 0, 0.04);
        padding: 10px 12px;
        border-radius: 14px;
        color: #7a1f1f;
        font-weight: 800;
        font-size: 13px;
      }
      .hidden { display: none !important; }

      @media (max-width: 520px) {
        .title { font-size: 24px; }
        .tabs { grid-template-columns: 1fr; }
      }
      
      
      
      
      
      
      
      
      
      
      
      
      .app-toast {
  position: fixed;
  left: 50%;
  bottom: 42px;
  transform: translateX(-50%) translateY(20px);
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  color: #fff;
  padding: 14px 22px;
  border-radius: 16px;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(124, 58, 237, 0.35);
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  text-align: center;
  max-width: calc(100% - 40px);
}

.app-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}