:root{--navy:#0b1f3a;--blue:#1d72ff;--bg:#f4f7fb;--line:#dbe5f1;--text:#1f2d3d;--green:#25D366}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}.wrap{max-width:1180px;margin:0 auto;padding:0 16px}.topbar{background:var(--navy);color:#fff;padding:18px 0}.brand{font-size:26px;font-weight:700}.brand small{display:block;font-size:12px;opacity:.8;letter-spacing:2px}
.hero{padding:64px 0}.card,.search-box,.table-card,.login-card,.print-card{background:#fff;border-radius:18px;box-shadow:0 10px 30px rgba(11,31,58,.08);border:1px solid var(--line)}
.search-box{padding:28px;max-width:720px;margin:40px auto}.search-box h1{margin:0 0 10px;color:var(--navy)}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
label{display:block;font-size:14px;margin-bottom:6px;font-weight:700}input,select,textarea{width:100%;padding:12px 14px;border:1px solid #c7d3e3;border-radius:12px;background:#fff}textarea{min-height:90px;resize:vertical}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--blue);color:#fff;border:none;cursor:pointer;font-weight:700}.btn.secondary{background:#eef4ff;color:var(--navy)}.btn.danger{background:#e24d4d}.btn.print{background:var(--navy)}
.alert{padding:14px 16px;border-radius:12px;margin:16px 0;background:#e8f3ff;color:#0b3d6e}.nav{display:flex;justify-content:space-between;align-items:center}.nav a.btn{margin-left:8px}.table-card{padding:20px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.table th{color:var(--navy)}
.login-card{max-width:420px;margin:70px auto;padding:28px}.muted{color:#66788a}.badge{display:inline-block;background:#eef4ff;color:var(--navy);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.status{font-weight:700}.status.hazir{color:#0a8d47}.status.tamirde{color:#d97706}.status.kayit{color:#2563eb}.status.teslim{color:#6b7280}
.actions{display:flex;gap:8px;flex-wrap:wrap}.section-title{margin:0 0 16px;color:var(--navy)}.small{font-size:13px}.center{text-align:center}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mt-24{margin-top:24px}.service-card{padding:18px}
.print-toolbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;padding:16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.print-card{padding:24px;max-width:900px;margin:24px auto}.print-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.meta p{margin:6px 0}.hr{height:1px;background:var(--line);margin:18px 0}.label-sheet{padding:20px}.label{width:100mm;min-height:50mm;border:1px dashed #777;padding:10mm;background:#fff;margin:0 auto;display:flex;flex-direction:column;justify-content:space-between}.label.compact{width:58mm;min-height:40mm;padding:4mm}.label h3{margin:0 0 6px;font-size:18px}.label p{margin:2px 0;font-size:12px}
.barcode{margin:12px 0}.footer-note{font-size:12px;color:#6b7280}.right{text-align:right}.header-actions{display:flex;gap:10px}.hero-actions{display:flex;gap:10px;justify-content:center;margin-top:18px}
@media (max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.print-head{flex-direction:column}.nav{flex-direction:column;gap:12px;align-items:flex-start}}
@media print{body{background:#fff}.no-print{display:none !important}.print-card,.label{box-shadow:none;border:none;margin:0 auto}.print-toolbar{display:none}.a4 .print-card{width:190mm}.a5 .print-card{width:138mm}.label-page{margin:0;padding:0}.label{page-break-inside:avoid}}