*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:#f4f5f7;color:#1c2333}
a{color:#1a4fd6;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:24px 16px}
.topbar{display:flex;align-items:center;gap:20px;background:#12203f;color:#fff;padding:10px 20px;flex-wrap:wrap}
.topbar .brand{color:#fff;font-weight:700;font-size:18px}
.hamburger{display:none;background:none;border:0;color:#fff;font-size:22px;padding:6px 10px;cursor:pointer;line-height:1;border-radius:6px}
.hamburger:hover{background:rgba(255,255,255,.12)}
.topbar-menu{display:flex;align-items:center;gap:20px;flex:1}
.topbar nav{display:flex;gap:14px;flex:1;flex-wrap:wrap}
.topbar nav a{color:#c9d4ee}
.topbar nav a:hover{color:#fff}
.topbar .who{color:#c9d4ee;margin-right:8px;font-size:14px}
.inline{display:inline}
.btn{display:inline-block;background:#1a4fd6;color:#fff;border:0;border-radius:8px;padding:10px 18px;font-size:15px;cursor:pointer}
.btn:hover{background:#1440ad;text-decoration:none}
.btn-plain{margin-left:10px;color:#555}
.btn-link{background:none;border:0;color:#1a4fd6;cursor:pointer;font-size:14px;padding:0}
.btn-link.danger{color:#c02626}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:14px}
.flash-ok{background:#e3f6e6;color:#186a2a;border:1px solid #b5e2bd}
.flash-error{background:#fdeaea;color:#a11a1a;border:1px solid #f2c4c4}
.auth-box{max-width:380px;margin:8vh auto;background:#fff;border-radius:14px;padding:32px;box-shadow:0 4px 20px rgba(20,30,60,.08);text-align:center}
.auth-box h1{margin:0 0 4px}
.auth-box form{text-align:left;margin-top:18px}
label{display:block;margin-bottom:14px;font-size:14px;font-weight:600}
label input,label textarea{display:block;width:100%;margin-top:6px;padding:10px;border:1px solid #ccd3e0;border-radius:8px;font-size:15px;font-family:inherit}
.code-input{letter-spacing:8px;font-size:22px;text-align:center}
.muted{color:#66708a}
.small{font-size:13px}
.qr img{border:1px solid #e2e6ef;border-radius:10px}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(20,30,60,.06)}
.table th,.table td{padding:10px 12px;text-align:left;font-size:14px;border-bottom:1px solid #edf0f5}
.table th{background:#f0f3f9;font-size:13px;text-transform:uppercase;letter-spacing:.4px;color:#4a5470}
.row-passive{opacity:.55}
.tag{display:inline-block;background:#e8ecf5;border-radius:20px;padding:2px 10px;font-size:12px;margin-right:4px}
.tag-admin{background:#fbe3e3;color:#8f1f1f}
.tag-sign{background:#e0edda;color:#2f6a1d}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.actions{white-space:nowrap}
.actions a{margin-right:10px;font-size:14px}
.form-narrow{max-width:480px;background:#fff;padding:24px;border-radius:12px;box-shadow:0 2px 10px rgba(20,30,60,.06)}
fieldset{border:1px solid #dfe4ee;border-radius:10px;margin:0 0 16px;padding:12px 14px}
legend{font-size:13px;font-weight:700;color:#4a5470;padding:0 6px}
.check{font-weight:400;display:flex;gap:8px;align-items:flex-start;margin-bottom:10px}
.check input{width:auto;margin-top:2px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin-top:18px}
.card{background:#fff;border-radius:12px;padding:18px;box-shadow:0 2px 10px rgba(20,30,60,.06);display:flex;flex-direction:column;gap:6px;color:#1c2333}
.card:hover{box-shadow:0 4px 16px rgba(20,30,60,.12);text-decoration:none}
.card span{color:#66708a;font-size:13px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.upload-box{background:#fff;border:2px dashed #c3cde3;border-radius:12px;padding:18px;max-width:520px;margin-bottom:8px}
.upload-box input[type=file]{margin-bottom:8px}
.variant-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:12px}
.variant{background:repeating-conic-gradient(#eef1f6 0 25%,#fff 0 50%) 0 0/20px 20px;border:1px solid #dfe4ee;border-radius:10px;padding:8px}
.variant img{width:100%;height:auto;display:block}
.variant-meta{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.inline-form{display:flex;gap:8px;align-items:center;margin:10px 0}
.inline-form input{padding:8px;border:1px solid #ccd3e0;border-radius:8px}
h2{margin-top:28px}
.chain-list{margin:10px 0 4px;padding-left:26px;display:flex;flex-direction:column;gap:6px}
.chain-list li span:first-of-type{margin-right:4px}
.doc-card{background:#fff;border:1px solid #dfe4ee;border-radius:12px;padding:14px 16px;margin:10px 0}
.doc-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.inline-form select{padding:8px;border:1px solid #ccd3e0;border-radius:8px;background:#fff}
.status-bekliyor,.step-sira_bekliyor{background:#eef1f6;color:#4a5470}
.status-kismen_imzalandi,.status-kismen{background:#fff3d6;color:#8a6d1a}
.status-tamamlandi,.step-imzalandi{background:#d9f2e0;color:#1c7a3d}
.status-reddedildi,.step-reddedildi{background:#fde3e3;color:#b33}
.status-duzeltme_istendi{background:#fde9d6;color:#a35b17}
.status-multi{background:#e3e8f5;color:#33406b}
.step-hazir{background:#dbe9ff;color:#1c56b3}
.btn-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
/* A6 — imzalama ekranı */
.sign-layout{display:grid;grid-template-columns:1fr 300px;gap:16px;align-items:start}
.pdf-panel{background:#fff;border:1px solid #dfe4ee;border-radius:12px;padding:10px;overflow:auto}
.pdf-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.pdf-toolbar input[type=number]{width:64px;padding:6px;border:1px solid #ccd3e0;border-radius:6px}
.pdf-stage{position:relative;margin:0 auto;box-shadow:0 1px 6px rgba(20,30,60,.15)}
.pdf-stage canvas{display:block}
.stamp-box{position:absolute;border:2px dashed #8b98b8;background:rgba(26,79,214,.04);cursor:move;touch-action:none;border-radius:4px}
.stamp-box.active{border-color:#1a4fd6;background:rgba(26,79,214,.08)}
.stamp-box:focus{outline:2px solid #1a4fd6}
.stamp-box img{width:100%;height:100%;object-fit:contain;opacity:.6;pointer-events:none;user-select:none}
.box-remove{position:absolute;top:-10px;right:-10px;width:22px;height:22px;border-radius:50%;background:#c02626;color:#fff;border:0;cursor:pointer;font-size:14px;line-height:1;padding:0;display:flex;align-items:center;justify-content:center;z-index:2}
.sign-controls{background:#fff;border:1px solid #dfe4ee;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;position:sticky;top:12px}
.sign-controls select,.sign-controls textarea{width:100%}
.btn-mini{background:#eef1f6;border:1px solid #ccd3e0;border-radius:8px;padding:6px 12px;cursor:pointer;font-size:14px}
.btn-mini:hover{background:#e0e6f2}
.ctl-group{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ctl-title{font-size:13px;font-weight:700;color:#4a5470;width:100%}
.qpos-list{display:flex;flex-wrap:wrap;gap:6px;width:100%}
.qpos-chip{background:#eef1f6;border-radius:16px;padding:4px 10px;font-size:13px;display:inline-flex;gap:8px;align-items:center}
.qpos-save{display:flex;gap:6px;width:100%;flex-wrap:wrap}
.qpos-save input{flex:1;min-width:120px;padding:6px;border:1px solid #ccd3e0;border-radius:6px}
.qpos-save select{padding:6px;border:1px solid #ccd3e0;border-radius:6px;background:#fff}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,22,40,.55);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
.modal{background:#fff;border-radius:14px;padding:20px;max-width:820px;width:100%;max-height:92vh;overflow:auto}
.modal h2{margin-top:0}
.preview-img-wrap{border:1px solid #dfe4ee;border-radius:8px;overflow:auto;max-height:64vh;background:#f5f6fa}
.preview-img-wrap img{display:block;max-width:100%;margin:0 auto}
.modal-actions{display:flex;justify-content:space-between;align-items:center;margin-top:14px;gap:10px}
.doc-links{display:inline-flex;gap:10px;flex-wrap:wrap;align-items:center}
/* Çok sayfalı imza sihirbazı */
.radio-inline{display:inline-flex;align-items:center;gap:6px;font-weight:400;width:auto;margin:0}
.radio-inline input{display:inline;width:auto;margin:0}
#pageSpecInput{padding:6px;border:1px solid #ccd3e0;border-radius:6px;min-width:160px}
.error-text{color:#c02626;width:100%}
.wizard-bar{background:#eef3ff;border:1px solid #cddbfb;border-radius:8px;padding:8px 10px;margin-bottom:8px}
.wizard-bar p{margin:0 0 6px;font-weight:600;color:#1a4fd6}
.preview-nav{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:8px}
/* A-mobil — tek breakpoint (768px) mobil iyileştirme, masaüstünü etkilemez */
@media (max-width:768px){
  .container{padding:16px 10px}
  .topbar{gap:10px;justify-content:space-between}
  .hamburger{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px}
  .topbar-menu{display:none;width:100%;flex-direction:column;align-items:stretch;gap:2px;margin-top:10px}
  .topbar-menu.open{display:flex}
  .topbar-menu nav{flex-direction:column;gap:0;width:100%}
  .topbar-menu nav a{padding:12px 6px;border-top:1px solid rgba(255,255,255,.12);min-height:44px;display:flex;align-items:center}
  .topbar-menu form.inline{display:flex;justify-content:space-between;align-items:center;width:100%;padding:12px 6px;border-top:1px solid rgba(255,255,255,.12)}

  .cards{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .inline-form{flex-direction:column;align-items:stretch}
  .inline-form select,.inline-form input{width:100%}

  .btn{min-height:44px}
  .btn-mini{min-width:44px;min-height:44px;padding:8px 14px;font-size:16px}
  .form-narrow>.btn,.form-narrow>button[type=submit],.form-narrow>a.btn-plain{display:block;width:100%;box-sizing:border-box;text-align:center;min-height:44px;margin-top:8px}
  .btn-row{flex-direction:column;align-items:stretch}
  .btn-row .btn,.btn-row .btn-plain{width:100%;text-align:center;min-height:44px;margin-left:0}

  .table{display:block;overflow-x:auto}
  .table-responsive{display:block;overflow-x:visible;background:none;box-shadow:none;border-radius:0}
  .table-responsive thead{display:none}
  .table-responsive tbody{display:block}
  .table-responsive tr{display:block;background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(20,30,60,.06);margin-bottom:10px;padding:4px 12px}
  .table-responsive td{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:right;border-bottom:1px solid #edf0f5;padding:10px 0}
  .table-responsive td:last-child{border-bottom:0}
  .table-responsive td::before{content:attr(data-label);font-weight:600;color:#4a5470;text-align:left;margin-right:auto}

  .sign-layout{grid-template-columns:1fr}
  .sign-controls{position:static}
  .pdf-panel,.pdf-stage,.pdf-stage canvas{max-width:100%}

  .modal-backdrop{padding:8px}
  .modal{width:95vw;max-width:95vw;max-height:90vh;padding:14px}
  .preview-img-wrap{max-height:58vh}
  .modal-actions{flex-direction:column;gap:10px}
  .modal-actions #previewBack{width:100%;text-align:center;padding:10px 0}
  .modal-actions form.inline{width:100%}
  .modal-actions form.inline .btn{width:100%}
  #pageSpecInput{width:100%;min-height:38px}
}
/* A7 — reddet/düzeltme */
.danger-zone{background:#fff;border:1px solid #f2c4c4;border-radius:12px;padding:12px 16px;margin:14px 0}
.danger-zone summary{cursor:pointer;font-weight:700;color:#a11a1a;font-size:14px}
.danger-zone .reason-form{margin-top:12px;padding-top:12px;border-top:1px solid #f4e0e0}
.danger-btn{background:#fdeaea;color:#a11a1a;border:1px solid #f2c4c4;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:14px;margin-left:0}