:root{--navy:#171752;--blue:#294a96;--cyan:#70a8ca;--silver:#8b99a3;--red:#d71920;--bg:#f3f5f8;--text:#20243a;--muted:#667085;--line:#d9dee7;--ok:#11845b;--warn:#b7791f;--danger:#c53030}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:14px}a{color:var(--blue);text-decoration:none}.container{max-width:1440px;margin:0 auto;padding:28px}.topbar{height:72px;background:linear-gradient(110deg,#171752,#294a96);display:flex;align-items:center;padding:0 28px;gap:28px;color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 4px 18px #17175233}.brand{color:#fff;font-size:20px;font-weight:800;white-space:nowrap;display:flex;align-items:center;gap:10px}.brand img{width:76px;height:45px;object-fit:contain;background:#fff;border-radius:7px;padding:3px}.brand strong{font-size:18px}.auth-logo span{background:var(--blue);padding:6px 8px;border-radius:7px}.nav{display:flex;align-items:center;gap:6px;flex:1}.nav a{color:#e0e7ff;padding:10px 12px;border-radius:8px;font-weight:600}.nav a:hover,.nav a.active{color:#fff;background:#ffffff1f}.user{display:flex;align-items:center;gap:12px}.user a{color:#dce8ff}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.page-head h1{font-size:25px;margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}.section-title{font-size:17px;color:var(--navy);margin:0 0 16px}.field-help{color:var(--muted);font-size:12px;margin-top:-4px}.actions{display:flex;gap:8px;flex-wrap:wrap}.grid{display:grid;gap:18px}.grid.cols-4{grid-template-columns:repeat(4,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 4px 16px #1717520b}.stat strong{font-size:28px;display:block;margin-top:8px}.stat small,.muted{color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}table{border-collapse:collapse;width:100%}th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{background:#f2f4f8;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:#3f4862;white-space:nowrap}tr:last-child td{border-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);border-radius:9px;padding:9px 13px;background:#fff;color:var(--text);font-weight:700;cursor:pointer}.btn:hover{filter:brightness(.97)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.success{background:var(--ok);border-color:var(--ok);color:#fff}.btn.danger{background:#fff5f5;border-color:#fecaca;color:var(--danger)}.btn.ghost{background:#fff}.btn.small{padding:6px 9px;font-size:12px}.btn.full{width:100%}label{display:block;font-weight:700;color:#343a55;margin-bottom:14px}input,select,textarea{display:block;width:100%;margin-top:6px;padding:10px 11px;border:1px solid #c7ceda;border-radius:9px;background:#fff;color:var(--text);font:inherit}textarea{min-height:90px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #294a9638;border-color:var(--blue)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px}.form-grid .wide{grid-column:1/-1}.alert{padding:12px 14px;border-radius:10px;margin:0 0 16px}.alert.success{background:#eaf8f2;color:#087452}.alert.danger{background:#fff1f2;color:#b4233c}.alert.info{background:#edf6ff;color:#175cd3}.badge{display:inline-block;border-radius:20px;padding:4px 9px;background:#e8eef8;font-size:12px;font-weight:700}.badge.onaylandi{background:#dcfce7;color:#166534}.badge.reddedildi{background:#fee2e2;color:#991b1b}.badge.gonderildi{background:#dbeafe;color:#1e40af}.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#171752,#294a96)}.auth-card{width:min(430px,calc(100% - 30px));background:#fff;padding:32px;border-radius:18px;box-shadow:0 24px 70px #0005}.auth-card h1{margin:22px 0 6px}.auth-card p{color:var(--muted);margin-top:0}.auth-logo{font-size:24px;font-weight:800;color:var(--navy)}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}.toolbar label{margin:0;min-width:180px}.offer-items input,.offer-items select{min-width:85px;margin:0}.offer-items .description{min-width:260px}.offer-items .product-select,.offer-items .product-search{min-width:280px}.offer-items .product-search{margin-bottom:7px}.num{text-align:right;white-space:nowrap}.totals{margin-left:auto;width:min(420px,100%)}.totals>div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}.totals .grand{font-size:19px;font-weight:800;color:var(--navy)}.branding-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:22px}.branding-upload{border:1px dashed #aab3c2;border-radius:12px;padding:16px;background:#f8f9fc}.branding-upload span{display:block;font-weight:400;color:var(--muted);margin:4px 0 12px}.branding-upload img{display:block;width:100%;height:120px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px;margin-bottom:12px}.document{background:#fff;max-width:940px;margin:0 auto;padding:42px;border-radius:4px;box-shadow:0 5px 24px #17175218;position:relative;overflow:hidden}.document>*:not(.document-watermark){position:relative;z-index:1}.document-watermark{position:absolute;z-index:0;width:260px;height:200px;object-fit:contain;left:50%;top:50%;transform:translate(-50%,-50%);opacity:.08;pointer-events:none}.vat-warning{text-align:center;color:var(--red);border:2px solid var(--red);font-size:18px;font-weight:900;letter-spacing:.05em;padding:7px 12px;margin-bottom:18px}.document-head{display:flex;justify-content:space-between;gap:30px;border-bottom:3px solid var(--navy);padding-bottom:20px;margin-bottom:24px}.document-logo{width:175px;max-height:95px;object-fit:contain;object-position:left center}.document-brand{font-size:22px;font-weight:900;color:var(--navy);margin-top:8px}.doc-meta{text-align:right}.doc-meta h1{color:var(--navy)}.company-customer{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:24px}.company-customer h3{font-size:12px;text-transform:uppercase;color:var(--silver);margin:0 0 8px}.document table{font-size:12px}.document th,.document td{padding:9px}.document th{background:#171752;color:#fff}.doc-notes{white-space:pre-wrap;margin-top:20px;padding-top:15px;border-top:1px solid var(--line)}.search{max-width:360px}.empty{text-align:center;padding:34px;color:var(--muted)}.price-grid{font-size:12px}.price-grid input{min-width:100px}.nowrap{white-space:nowrap}@media(max-width:900px){.container{padding:18px}.topbar{padding:0 16px;gap:12px}.nav-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--navy);padding:10px 16px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.user span{display:none}.grid.cols-4,.grid.cols-2{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.page-head{align-items:flex-start;flex-direction:column}.document{padding:22px}.company-customer{grid-template-columns:1fr}.offer-items{min-width:1100px}}@media(max-width:560px){.grid.cols-4,.grid.cols-2,.branding-grid{grid-template-columns:1fr}.container{padding:14px}.card{padding:15px}.brand strong{display:none}.brand img{width:66px}.document-head{flex-direction:column}.doc-meta{text-align:left}.document-logo{width:145px}}@media print{body{background:#fff}.topbar,.no-print{display:none!important}.container{padding:0;max-width:none}.document{box-shadow:none;max-width:none;padding:10mm}.document a{color:inherit}}

.document-head{align-items:flex-start;padding-bottom:17px;border-bottom:2px solid var(--navy)}
.company-identity{display:flex;align-items:center;gap:18px;min-width:0}
.document-logo{width:145px;height:82px;max-height:none;object-fit:contain;object-position:center;background:#fff;border-right:1px solid #d9dee7;padding-right:18px}
.company-copy{min-width:0}
.company-copy .document-brand{font-size:18px;letter-spacing:.01em;margin:0 0 6px}
.company-copy p{font-size:10px;line-height:1.45;color:#667085;margin:0;max-width:360px}
.doc-meta{width:230px;flex:0 0 230px;padding:14px 16px;background:#f6f7fb;border:1px solid #dfe3eb;border-top:4px solid var(--navy);border-radius:3px;text-align:left}
.offer-label{display:block;color:#667085;font-size:10px;font-weight:800;letter-spacing:.16em;margin-bottom:4px}
.offer-number{display:block;color:var(--navy);font-size:18px;margin-bottom:10px}
.meta-line{display:flex;justify-content:space-between;gap:12px;font-size:10.5px;padding:3px 0;color:#667085}
.meta-line b{color:#20243a;font-weight:700}
.vat-inline{color:var(--red);font-size:10px;font-weight:900;letter-spacing:.045em;text-align:center;border:1px solid var(--red);padding:5px 7px;margin-top:9px;background:#fffafa}
.doc-notes{font-size:10.5px;line-height:1.45;margin-top:14px;padding-top:10px}
.doc-notes strong{font-size:10.5px;color:var(--navy)}
@media(max-width:560px){.company-identity{align-items:flex-start}.document-logo{width:120px;height:70px}.doc-meta{width:100%;flex-basis:auto}}

/* Corporate login */
.auth-page{min-height:100vh;display:grid;place-items:center;padding:32px 18px;background:radial-gradient(circle at 12% 14%,#70a8ca2b 0,transparent 28%),radial-gradient(circle at 88% 86%,#d7192017 0,transparent 26%),linear-gradient(135deg,#10123e 0%,#1b2863 48%,#294a96 100%);position:relative;overflow-x:hidden}
.auth-page::before{content:"";position:fixed;inset:0;background:linear-gradient(115deg,transparent 0 48%,#ffffff08 48% 49%,transparent 49% 100%);background-size:58px 58px;pointer-events:none}
.auth-shell{position:relative;width:min(940px,100%);display:grid;grid-template-columns:1.05fr .95fr;background:#fff;border:1px solid #ffffff4d;border-radius:22px;box-shadow:0 34px 90px #070a2a73;overflow:hidden}
.auth-brand-panel{position:relative;min-height:570px;padding:54px 50px;display:flex;flex-direction:column;justify-content:center;color:#fff;background:linear-gradient(150deg,#171752 0%,#1d2b68 62%,#294a96 100%);overflow:hidden}
.auth-brand-panel::before,.auth-brand-panel::after{content:"";position:absolute;border-radius:50%;border:1px solid #ffffff1c}
.auth-brand-panel::before{width:330px;height:330px;right:-175px;top:-105px;box-shadow:0 0 0 55px #ffffff08,0 0 0 110px #ffffff05}
.auth-brand-panel::after{width:210px;height:210px;left:-125px;bottom:-100px;box-shadow:0 0 0 42px #70a8ca12}
.auth-brand-badge{position:relative;z-index:1;align-self:flex-start;padding:7px 10px;border:1px solid #8ec1e35c;border-radius:6px;color:#c9e5f5;font-size:10px;font-weight:800;letter-spacing:.16em;margin-bottom:28px}
.auth-company-logo{position:relative;z-index:1;width:210px;height:118px;display:grid;place-items:center;background:#fff;border-radius:12px;padding:15px;box-shadow:0 16px 38px #070a2a61;margin-bottom:26px}
.auth-company-logo img{display:block;width:100%;height:100%;object-fit:contain}
.auth-brand-copy{position:relative;z-index:1}.auth-brand-copy h1{margin:0 0 10px;font-size:30px;line-height:1.15;letter-spacing:-.02em}.auth-brand-copy p{max-width:360px;margin:0;color:#d7e4fa;font-size:14px;line-height:1.65}
.auth-brand-line{position:relative;z-index:1;width:64px;height:3px;margin:26px 0 18px;background:linear-gradient(90deg,var(--red),#ff7378);border-radius:3px}
.auth-brand-note{position:relative;z-index:1;margin:0;max-width:350px;color:#aebfe4;font-size:12px;line-height:1.55}
.auth-form-panel{padding:58px 52px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(180deg,#fff,#fbfcff)}
.auth-form-head{margin-bottom:28px}.auth-kicker{display:block;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.18em;margin-bottom:10px}.auth-form-head h2{margin:0 0 9px;color:var(--navy);font-size:27px;letter-spacing:-.02em}.auth-form-head p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.auth-form label{font-size:12px;color:#343a55;margin-bottom:17px}.auth-form input{height:47px;margin-top:7px;border-radius:8px;background:#fff;padding:11px 13px;transition:border-color .2s,box-shadow .2s}.auth-form input::placeholder{color:#a2aabc}.auth-form input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px #294a9617}
.auth-submit{height:48px;margin-top:4px;border-radius:8px;background:linear-gradient(100deg,var(--navy),var(--blue));box-shadow:0 9px 22px #294a9633}.auth-submit span{font-size:19px;line-height:1}.auth-security-note{text-align:center;margin-top:18px;color:#7b8496;font-size:10.5px}.auth-security-note span{color:var(--ok);font-size:8px;margin-right:5px}
.auth-footer{grid-column:1/-1;padding:14px 22px;text-align:center;color:#7b8496;background:#f4f6fa;border-top:1px solid #e2e6ee;font-size:10.5px;letter-spacing:.02em}
@media(max-width:760px){.auth-page{padding:18px 12px}.auth-shell{grid-template-columns:1fr;max-width:480px}.auth-brand-panel{min-height:auto;padding:30px 28px;display:grid;grid-template-columns:112px 1fr;align-items:center;gap:18px}.auth-brand-badge,.auth-brand-line,.auth-brand-note{display:none}.auth-company-logo{width:112px;height:76px;padding:10px;margin:0}.auth-brand-copy h1{font-size:21px}.auth-brand-copy p{font-size:11px;line-height:1.45}.auth-form-panel{padding:34px 28px 30px}.auth-form-head{margin-bottom:22px}.auth-form-head h2{font-size:23px}}
@media(max-width:420px){.auth-brand-panel{grid-template-columns:1fr;text-align:center}.auth-company-logo{margin:0 auto}.auth-form-panel{padding:30px 22px 26px}.auth-form-head h2{font-size:21px}.auth-footer{font-size:9.5px}}
@page{size:A4 portrait;margin:10mm}
@media print{html,body{width:210mm;min-height:297mm;background:#fff}.container{padding:0;max-width:none}.document{box-shadow:none;border-radius:0;width:190mm;max-width:190mm;margin:0;padding:0;overflow:visible}.document table{width:100%;table-layout:auto}.document tr,.document .totals,.document .doc-notes,.document-head,.company-customer{break-inside:avoid;page-break-inside:avoid}}

/* Compact portrait offer */
.document{max-width:900px;padding:26px;font-size:11px;line-height:1.4}
.document-head{gap:20px;padding-bottom:12px;margin-bottom:16px}
.company-identity{gap:14px}
.document-logo{width:125px;height:70px;padding-right:14px}
.company-copy .document-brand{font-size:16px;margin-bottom:4px}
.company-copy p{font-size:9px;line-height:1.35}
.doc-meta{width:205px;flex-basis:205px;padding:10px 12px;border-top-width:3px}
.offer-label{font-size:8.5px;margin-bottom:3px}
.offer-number{font-size:15px;margin-bottom:7px}
.meta-line{font-size:9px;padding:2px 0}
.vat-inline{font-size:8.5px;font-weight:700;letter-spacing:.02em;padding:4px 6px;margin-top:6px}
.company-customer{gap:18px;margin-bottom:16px;font-size:10px}
.company-customer h3{font-size:9px;margin-bottom:5px}
.document table{font-size:9px;line-height:1.3}
.document th,.document td{padding:6px 7px}
.document th{font-size:8.5px;letter-spacing:.02em}
.totals{width:min(340px,100%);font-size:10px}
.totals>div{padding:5px 0}
.totals .grand{font-size:14px;font-weight:700;padding-top:7px;border-bottom:2px solid var(--navy)}
.doc-notes{font-size:9px;line-height:1.35;margin-top:10px;padding-top:7px}
.doc-notes strong{font-size:9px}
@page{size:A4 portrait;margin:6mm}
@media print{html,body{width:auto;min-height:auto}.document{width:198mm;max-width:198mm;padding:0;font-size:10px}.document table{font-size:8.5px}.document th,.document td{padding:5px 6px}.totals{font-size:9.5px}.totals .grand{font-size:13px}}

/* Keep the offer canvas in true A4 portrait proportions on screen, PDF and print. */
.document{width:min(794px,100%);max-width:794px;min-height:1123px;display:flex;flex-direction:column}
.totals .after-discount{font-weight:700;color:var(--navy);border-top:1px solid #aeb7c6}
.document-bottom{margin-top:auto;padding-top:14px}
.document-bottom .doc-notes{margin-top:7px}
@page{size:210mm 297mm;margin:6mm}
@media print{.document{width:198mm;max-width:198mm;min-height:285mm}}

/* PDF is rendered from an isolated A4 canvas so page centering cannot clip its left side. */
.pdf-export-stage{position:fixed;left:0;top:0;width:794px;min-height:1123px;overflow:visible;pointer-events:none;z-index:-10000;background:#fff}
.pdf-export-stage .pdf-export-document{width:794px;max-width:794px;min-height:1120px;margin:0;padding:26px;box-shadow:none;border-radius:0;overflow:hidden}
.pdf-export-document .document-head{display:flex!important;flex-direction:row!important;align-items:flex-start!important;gap:20px!important}
.pdf-export-document .company-identity{display:flex!important;align-items:center!important;gap:14px!important;min-width:0!important}
.pdf-export-document .document-logo{width:125px!important;height:70px!important;max-height:none!important;padding-right:14px!important}
.pdf-export-document .doc-meta{width:205px!important;flex:0 0 205px!important;text-align:left!important}
.pdf-export-document .company-customer{display:grid!important;grid-template-columns:1fr 1fr!important;gap:18px!important}
.document .company-customer{grid-template-columns:1fr 1fr!important}
.offer-list-row{cursor:pointer;transition:background-color .16s ease}
.offer-list-row:hover{background:#f6f8fc}
@media(max-width:900px){.offer-list-row:active{background:#e8eef8}.offer-list-row td:first-child strong{color:var(--blue);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}}

/* Offer list interaction and quick status controls */
.offer-list-row:focus{outline:2px solid var(--blue);outline-offset:-2px;background:#f6f8fc}
.status-actions{display:flex;gap:4px;flex-wrap:wrap;margin-top:7px;min-width:250px}
.status-btn{border:1px solid #cbd3df;border-radius:6px;background:#fff;color:#536075;padding:4px 7px;font:700 10px/1.2 Inter,"Segoe UI",Arial,sans-serif;cursor:pointer;white-space:nowrap}
.status-btn:hover{filter:brightness(.97)}
.status-btn.waiting.is-active{background:#fff7db;border-color:#e5b94a;color:#8a5b00}
.status-btn.approved.is-active{background:#dcfce7;border-color:#86d6a3;color:#166534}
.status-btn.rejected.is-active{background:#fee2e2;border-color:#f2a6a6;color:#991b1b}

/* Select one document presentation for PDF, print, Word and Excel output. */
.document-actions{align-items:flex-end}
.document-type-control{margin:0;min-width:150px;font-size:11px;color:var(--muted)}
.document-type-control select{margin-top:3px;padding:8px 30px 8px 9px;font-size:12px;font-weight:700;color:var(--navy)}
.document-type-title{display:none;color:#080808;font-size:38px;font-weight:900;line-height:1;letter-spacing:.015em;padding:2px 0 11px;margin:0 0 18px;border-bottom:3px solid var(--navy)}
.document.proforma-mode .document-head{border-bottom:0;padding-bottom:6px;margin-bottom:0}
.document.proforma-mode .document-type-title{display:block}
.pdf-export-document.proforma-mode .document-type-title{font-size:38px!important}
@media(max-width:900px){.status-actions{min-width:230px}.document-actions{width:100%}.document-type-control{width:100%}.document-type-control select{max-width:260px}}