/* All-in-One Image & PDF Editor — frontend styles (scoped to #aio-editor) */
#aio-editor *{box-sizing:border-box;font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif}
#aio-editor{
  --bg:#ffffff; --fg:#1f2937; --muted:#6b7280; --card:#ffffff; --border:#e5e7eb;
  --soft:#f8fafc; --soft2:#f1f5f9; --primary:#3b82f6; --primary2:#8b5cf6;
  --ok-bg:#dcfce7; --ok-fg:#166534; --err-bg:#fee2e2; --err-fg:#991b1b;
  max-width:1200px;margin:0 auto;padding:20px;color:var(--fg);background:var(--bg);position:relative;border-radius:14px;
}
#aio-editor[data-theme="dark"]{
  --bg:#0f172a; --fg:#e5e7eb; --muted:#94a3b8; --card:#1e293b; --border:#334155;
  --soft:#1e293b; --soft2:#0f172a; --ok-bg:#065f46; --ok-fg:#d1fae5; --err-bg:#7f1d1d; --err-fg:#fee2e2;
}

/* HERO */
#aio-editor .aio-hero{display:grid;grid-template-columns:1fr 1.3fr;gap:30px;align-items:center;background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(139,92,246,.08));padding:30px;border-radius:18px;margin-bottom:20px}
#aio-editor .aio-hero-left img,#aio-editor .aio-hero-svg{width:100%;max-width:400px;display:block;margin:0 auto;border-radius:12px}
#aio-editor .aio-hero-right h1{margin:0 0 12px;font-size:32px;line-height:1.2;color:var(--fg);background:linear-gradient(135deg,var(--primary),var(--primary2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
#aio-editor .aio-hero-right p{margin:0 0 16px;color:var(--muted);font-size:15px;line-height:1.6}
#aio-editor .aio-hero-badges{display:flex;flex-wrap:wrap;gap:8px}
#aio-editor .aio-hero-badges span{background:var(--card);border:1px solid var(--border);padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;color:var(--fg)}
@media(max-width:760px){#aio-editor .aio-hero{grid-template-columns:1fr;text-align:center;padding:20px}#aio-editor .aio-hero-right h1{font-size:24px}}

/* TRUST BAR */
#aio-editor .aio-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 24px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;text-align:center}
#aio-editor .aio-trust-item b{display:block;font-size:22px;color:var(--primary);font-weight:800}
#aio-editor .aio-trust-item span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
@media(max-width:600px){#aio-editor .aio-trust{grid-template-columns:repeat(2,1fr)}}

/* THEME TOGGLE */
#aio-editor .aio-theme-toggle{position:absolute;top:18px;right:18px;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--card);font-size:20px;cursor:pointer;z-index:5;color:var(--fg)}

/* TABS */
#aio-editor .aio-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:20px}
#aio-editor .aio-tab{padding:10px 18px;border:2px solid var(--border);border-radius:999px;background:var(--card);cursor:pointer;font-weight:600;font-size:14px;transition:.2s;color:var(--fg)}
#aio-editor .aio-tab:hover{border-color:var(--primary);color:var(--primary)}
#aio-editor .aio-tab.active{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent}

/* PANELS */
#aio-editor .aio-panel{display:none;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.04)}
#aio-editor .aio-panel.active{display:block}
#aio-editor .aio-panel h3{margin:0 0 6px;font-size:20px;color:var(--fg)}
#aio-editor .aio-desc{color:var(--muted);margin-bottom:18px;font-size:14px}

/* DROP */
#aio-editor .aio-drop{display:block;border:2px dashed var(--border);border-radius:12px;padding:30px;text-align:center;cursor:pointer;background:var(--soft);transition:.2s}
#aio-editor .aio-drop:hover{border-color:var(--primary);background:rgba(59,130,246,.06)}
#aio-editor .aio-drop p{margin:8px 0;color:var(--muted)}
#aio-editor .aio-drop .aio-ico{font-size:38px}
#aio-editor input[type=file]{display:none}

/* FORM */
#aio-editor .aio-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;align-items:end}
#aio-editor .aio-field{flex:1;min-width:140px}
#aio-editor .aio-field label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--fg)}
#aio-editor .aio-field input,#aio-editor .aio-field select{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:var(--card);color:var(--fg)}

/* BUTTON */
#aio-editor .aio-btn{padding:11px 22px;border:none;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;font-weight:700;cursor:pointer;font-size:14px;transition:.2s;display:inline-block;text-decoration:none}
#aio-editor .aio-btn:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(59,130,246,.35)}
#aio-editor .aio-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
#aio-editor .aio-btn.aio-sec{background:var(--card);color:var(--fg);border:1px solid var(--border)}
#aio-editor .aio-btn.aio-dl{margin-top:14px;background:linear-gradient(135deg,#10b981,#059669)}
#aio-editor .aio-btn.aio-pay-btn{background:linear-gradient(135deg,#f59e0b,#d97706)}

/* LIST */
#aio-editor .aio-list{margin-top:14px;max-height:240px;overflow:auto;border:1px solid var(--border);border-radius:8px;background:var(--card)}
#aio-editor .aio-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border);font-size:13px;color:var(--fg)}
#aio-editor .aio-item:last-child{border-bottom:none}
#aio-editor .aio-item .aio-x{cursor:pointer;color:#ef4444;font-weight:700;padding:0 6px}

/* CANVAS */
#aio-editor .aio-canvas-wrap{margin-top:16px;text-align:center;background:var(--soft2);padding:14px;border-radius:10px;overflow:auto;max-height:600px}
#aio-editor canvas,#aio-editor .aio-canvas-wrap img{max-width:100%;border:1px solid var(--border);background:#fff;cursor:crosshair;border-radius:6px}

/* MSG */
#aio-editor .aio-msg{margin-top:12px;padding:10px 14px;border-radius:8px;font-size:13px;display:none}
#aio-editor .aio-msg.ok{display:block;background:var(--ok-bg);color:var(--ok-fg)}
#aio-editor .aio-msg.err{display:block;background:var(--err-bg);color:var(--err-fg)}
#aio-editor .aio-hint{font-size:12px;color:var(--muted);margin-top:8px}

/* PREVIEW BLOCK */
#aio-editor .aio-preview{margin-top:20px;padding:18px;background:var(--soft);border:2px solid var(--primary);border-radius:12px}
#aio-editor .aio-preview h4{margin:0 0 12px;color:var(--ok-fg);font-size:16px}

/* MODAL */
#aio-editor .aio-modal{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:99999;display:flex;align-items:center;justify-content:center;padding:20px}
#aio-editor .aio-modal-box{background:var(--card);color:var(--fg);max-width:460px;width:100%;border-radius:14px;padding:30px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.4)}
#aio-editor .aio-modal-box h3{margin:0 0 12px;font-size:22px;color:var(--fg)}
#aio-editor .aio-modal-box p{color:var(--muted);margin:0 0 20px;line-height:1.5}
#aio-editor .aio-modal-btns{display:flex;flex-direction:column;gap:10px}

/* FOOTER */
#aio-editor .aio-footer{margin-top:30px;padding:20px;border-top:1px solid var(--border);text-align:center}
#aio-editor .aio-footer-links{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-bottom:12px}
#aio-editor .aio-footer-links a{color:var(--primary);text-decoration:none;font-weight:600;font-size:14px}
#aio-editor .aio-footer-links a:hover{text-decoration:underline}
#aio-editor .aio-footer-copy{color:var(--muted);font-size:13px}