@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap";
:root{--bg-color:#fbfbfb;--text-primary:#111;--text-secondary:#666;--border-color:#eaeaea;--accent-color:#000;--success-color:#000;--error-color:#c00;--card-bg:#fff;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000d;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}[dir=rtl]{text-align:right}.container{max-width:800px;margin:0 auto;padding:2rem 1.5rem}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:600}.title{margin-bottom:.5rem;font-size:1.5rem}.subtitle{color:var(--text-secondary);font-size:1rem;font-weight:400}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:2rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-md)}input,select,textarea{border:1px solid var(--border-color);border-radius:var(--radius-sm);outline:none;padding:.75rem;font-family:inherit;font-size:.95rem;transition:border-color .2s}input:focus,select:focus,textarea:focus{border-color:var(--accent-color)}.btn{background:var(--accent-color);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;transition:background .2s,transform .1s;display:inline-flex}.btn:hover{background:#333}.btn:active{transform:scale(.98)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);background:0 0}.btn-secondary:hover{background:#f5f5f5}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s cubic-bezier(.16,1,.3,1) forwards fadeIn}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.lang-switcher{gap:.5rem;display:flex;position:absolute;top:1rem;right:1.5rem}[dir=rtl] .lang-switcher{left:1.5rem;right:auto}.lang-btn{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:.25rem .5rem;font-size:.85rem;font-weight:500;transition:all .2s}.lang-btn:hover{color:var(--text-primary);background:#f0f0f0}.lang-btn.active{color:var(--text-primary);background:var(--border-color)}.credential-row{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#f9f9f9;justify-content:space-between;align-items:center;margin-bottom:.75rem;padding:1rem;display:flex}.credential-label{color:var(--text-secondary);margin-bottom:.25rem;font-size:.85rem}.credential-value{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.95rem;font-weight:500}.copy-btn{border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;background:#fff;padding:.4rem .75rem;font-size:.8rem;transition:all .2s}.copy-btn:hover{background:#f0f0f0}.copy-btn.copied{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.status-badge{color:var(--text-primary);background:#f0f0f0;border-radius:9999px;align-items:center;padding:.25rem .75rem;font-size:.85rem;font-weight:500;display:inline-flex}.status-badge.processing{color:#0369a1;background:#e0f2fe}.status-badge.delivered{color:#15803d;background:#f0fdf4}.status-badge.failed{color:#b91c1c;background:#fef2f2}