:root{--bg-base: #eef1f8;--aurora-1: rgba(37, 99, 235, .3);--aurora-2: rgba(6, 182, 212, .24);--aurora-3: rgba(59, 130, 246, .18);--glass-bg: rgba(255, 255, 255, .62);--glass-strong: rgba(255, 255, 255, .86);--glass-border: rgba(255, 255, 255, .8);--hairline: rgba(17, 24, 39, .09);--shadow: 0 18px 50px rgba(17, 24, 39, .14);--shadow-sm: 0 6px 18px rgba(17, 24, 39, .08);--accent: #2563eb;--accent-2: #06b6d4;--accent-glow: rgba(37, 99, 235, .4);--text: #111827;--text-soft: rgba(17, 24, 39, .6);--text-mut: rgba(17, 24, 39, .42);--ok: #10b981;--warn: #f59e0b;--danger: #ef4444;--radius: 18px;--radius-sm: 11px;--font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--text);background-color:var(--bg-base);min-height:100vh;position:relative;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:-25%;right:-25%;bottom:-25%;left:-25%;z-index:-1;background:radial-gradient(40rem 40rem at 14% 6%,var(--aurora-1),transparent 60%),radial-gradient(38rem 38rem at 90% 14%,var(--aurora-2),transparent 60%),radial-gradient(44rem 44rem at 78% 96%,var(--aurora-3),transparent 62%);filter:blur(8px)}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:clamp(16px,4vw,48px) 16px 64px}.brand{display:flex;align-items:center;gap:10px;margin-bottom:clamp(18px,4vw,34px);font-weight:600;letter-spacing:.2px;color:var(--text)}.brand .dot{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px var(--accent-glow)}.brand b{font-weight:700}.brand span{color:var(--text-soft);font-weight:500}.glass{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%)}.gate{width:100%;max-width:430px;padding:clamp(26px,5vw,38px);text-align:center;animation:rise .5s cubic-bezier(.16,1,.3,1)}.gate .lock{width:58px;height:58px;margin:0 auto 16px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#2563eb24,#06b6d424);color:var(--accent)}.gate h1{font-size:1.35rem;margin:0 0 6px}.gate p.sub{color:var(--text-soft);margin:0 0 24px;font-size:.94rem;line-height:1.5}.field{text-align:left;margin-bottom:16px}.field label{display:block;font-size:.82rem;font-weight:600;color:var(--text-soft);margin-bottom:7px}.field input{width:100%;border:1px solid var(--hairline);background:#ffffffb3;border-radius:var(--radius-sm);padding:13px 15px;font-family:var(--font);font-size:1rem;color:var(--text);transition:border-color .15s,box-shadow .15s;outline:none}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#fff}.field input.code{letter-spacing:.45em;text-align:center;font-weight:600;font-size:1.25rem}.field input.code::placeholder{letter-spacing:.2em}.btn{font-family:var(--font);font-size:.96rem;font-weight:600;border:none;border-radius:var(--radius-sm);padding:13px 20px;cursor:pointer;transition:transform .12s,box-shadow .15s,opacity .15s,background .15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn:not(:disabled):active{transform:translateY(1px)}.btn-primary{width:100%;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 10px 24px var(--accent-glow)}.btn-primary:not(:disabled):hover{box-shadow:0 14px 30px var(--accent-glow)}.btn-ok{color:#fff;background:var(--ok);box-shadow:0 8px 20px #10b98152}.btn-warn{color:#fff;background:var(--warn);box-shadow:0 8px 20px #f59e0b52}.btn-danger{color:#fff;background:var(--danger);box-shadow:0 8px 20px #ef44444d}.btn-ghost{background:#1118270d;color:var(--text-soft)}.btn-ghost:not(:disabled):hover{background:#11182717}.note{border-radius:var(--radius-sm);padding:11px 14px;font-size:.88rem;text-align:left;margin-bottom:16px;line-height:1.45}.note-err{background:#ef44441a;color:#b91c1c;border:1px solid rgba(239,68,68,.22)}.note-info{background:#2563eb14;color:#1d4ed8;border:1px solid rgba(37,99,235,.18)}.center{width:100%;max-width:460px;padding:clamp(30px,6vw,46px);text-align:center;animation:rise .5s cubic-bezier(.16,1,.3,1)}.center .icon{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center}.center .icon.ok{background:#10b98124;color:var(--ok)}.center .icon.warn{background:#f59e0b24;color:var(--warn)}.center .icon.danger{background:#ef44441f;color:var(--danger)}.center h1{font-size:1.3rem;margin:0 0 8px}.center p{color:var(--text-soft);margin:0;line-height:1.55}.spinner{width:40px;height:40px;border:3px solid rgba(37,99,235,.18);border-top-color:var(--accent);border-radius:50%;margin:0 auto 16px;animation:spin .8s linear infinite}.btn .spinner-sm{width:16px;height:16px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.proposal{width:100%;max-width:820px;animation:rise .5s cubic-bezier(.16,1,.3,1)}.p-head{padding:clamp(22px,4vw,32px);margin-bottom:18px}.p-head .p-logo{margin-bottom:14px}.p-head .p-logo img{max-height:60px;max-width:220px;object-fit:contain}.p-head .eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.p-head h1{font-size:clamp(1.4rem,4vw,1.9rem);margin:0 0 4px;line-height:1.2}.p-head .agency{color:var(--text-soft);font-size:1rem;margin-bottom:18px}.p-meta{display:flex;flex-wrap:wrap;gap:10px 26px;padding-top:16px;border-top:1px solid var(--hairline)}.p-meta .m{display:flex;flex-direction:column;gap:2px}.p-meta .m .k{font-size:.74rem;color:var(--text-mut);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.p-meta .m .v{font-size:.95rem;font-weight:600}.mutabakat-tutar{margin-top:16px;padding:clamp(24px,5vw,36px);display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.mutabakat-tutar .mt-label{font-size:.78rem;font-weight:600;color:var(--text-mut);text-transform:uppercase;letter-spacing:.06em}.mutabakat-tutar .mt-value{font-size:clamp(2rem,8vw,3rem);font-weight:800;line-height:1.1;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.mutabakat-tutar .mt-note{font-size:.88rem;color:var(--text-soft);margin-top:4px}.section{padding:clamp(18px,3vw,26px);margin-bottom:16px;--c-num: 56px;--c-money: 110px}.section>.s-title{width:100%;font-family:var(--font);font-size:1.08rem;font-weight:700;color:var(--text);margin:0;display:flex;align-items:center;gap:10px;padding:0 0 14px;border:none;background:none;cursor:pointer;text-align:left}.section.open>.s-title{margin-bottom:16px;border-bottom:1px solid var(--hairline)}.section>.s-title .s-name{margin-right:auto}.section>.s-title .s-chev{display:inline-flex;color:var(--text-mut);transition:transform .18s ease}.section.open>.s-title .s-chev{transform:rotate(90deg)}.section>.s-title .s-count{font-size:.72rem;font-weight:700;color:var(--text-soft);background:#1118270f;border-radius:99px;padding:2px 10px}.section>.s-title .s-total{font-size:.98rem;color:var(--accent);font-weight:700;white-space:nowrap}.cat{margin-bottom:16px;padding:10px 12px 8px;border-left:3px solid var(--accent);border-radius:11px;background:#ffffff6b}.cat:last-child{margin-bottom:0}.cat-head{display:flex;align-items:center;gap:9px;margin-bottom:8px;padding-bottom:7px;border-bottom:1px dashed var(--hairline)}.cat-head .name{font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.4px}.cat-head.opt .name{color:var(--warn)}.cat-head .cat-count{font-size:.72rem;font-weight:700;color:var(--text-mut);background:#1118270f;border-radius:99px;padding:1px 8px}.cat-head .cat-total{margin-left:auto;font-weight:700;font-size:.9rem;white-space:nowrap}.cat-head .opt-badge{font-size:.66rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--warn);background:#f59e0b21;padding:2px 8px;border-radius:99px}.lines{display:flex;flex-direction:column}.line{display:grid;gap:6px 12px;align-items:baseline;padding:8px 0;border-bottom:1px dashed var(--hairline)}.line:last-child{border-bottom:none}.line.lbl{padding:2px 0 7px;border-bottom:none}.line.lbl span{font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-mut);font-weight:600}.line .l-name{font-size:.94rem;font-weight:500;min-width:0;word-break:break-word}.line .num{text-align:right;font-size:.92rem;white-space:nowrap;font-variant-numeric:tabular-nums}.line .num.strong{font-weight:700}.line.opt .l-name{color:var(--text-soft);font-style:italic}.line.opt .num{color:var(--warn)}.sec-foot{display:flex;justify-content:flex-end;gap:18px;margin-top:12px;padding-top:12px;border-top:1px solid var(--hairline);font-size:.92rem;color:var(--text-soft)}.sec-foot .text-disc{color:var(--ok);font-weight:600}.revdiff{padding:clamp(16px,3vw,22px);margin-bottom:16px;border:1px solid rgba(37,99,235,.22)}.rd-head{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.95rem;color:var(--accent);margin-bottom:14px}.rd-grup{margin-bottom:8px}.rd-grup:last-of-type{margin-bottom:0}.rd-grup-head{width:100%;display:flex;align-items:center;gap:7px;background:#1118270a;border:none;border-radius:10px;padding:9px 12px;cursor:pointer;font-family:var(--font);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;transition:background .15s}.rd-grup-head:hover{background:#11182712}.rd-grup-head.ekle{color:var(--ok)}.rd-grup-head.cikar{color:var(--danger)}.rd-grup-head.degis{color:var(--warn)}.rd-chev{display:inline-flex;transition:transform .18s ease;color:var(--text-mut)}.rd-grup.open .rd-chev{transform:rotate(90deg)}.rd-grup-ad{margin-right:auto}.rd-grup-adet{font-size:.72rem;font-weight:700;color:var(--text-soft);background:#ffffffb3;border-radius:99px;padding:1px 9px;min-width:22px;text-align:center}.rd-grup-govde{padding:4px 4px 6px 12px;animation:rise .2s ease}.rd-satir{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:5px 0 5px 22px;border-bottom:1px dashed var(--hairline)}.rd-grup-govde .rd-satir:last-child{border-bottom:none}.rd-ad{font-size:.92rem;font-weight:500}.rd-ad.strike{text-decoration:line-through;color:var(--text-mut)}.rd-meta{font-size:.82rem;color:var(--text-soft);text-align:right;white-space:nowrap}.rd-toplam{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:12px;border-top:2px solid var(--hairline);font-weight:700;font-size:.96rem}.rd-toplam .art{color:var(--danger)}.rd-toplam .azal{color:var(--ok)}.rd-toplam small{font-weight:500;color:var(--text-mut);margin-left:4px}.notes{padding:clamp(20px,3.5vw,28px);margin-bottom:18px}.notes-baslik{font-size:1.02rem;font-weight:700;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--hairline)}.sart-list{margin:0;padding-left:20px}.sart-list li{font-size:.9rem;line-height:1.55;color:var(--text-soft);margin-bottom:7px}.sart-list li::marker{color:var(--accent)}.sart-list li:last-child{margin-bottom:0}.note-block{margin-bottom:16px}.note-block:last-child{margin-bottom:0}.note-block h3{font-size:.95rem;font-weight:700;margin:0 0 8px;color:var(--accent)}.note-block p{margin:0 0 5px;font-size:.9rem;line-height:1.55;color:var(--text-soft)}.note-block p:last-child{margin-bottom:0}.totals{padding:clamp(20px,3.5vw,28px);margin-bottom:18px}.totals .row{display:flex;justify-content:space-between;padding:7px 0;font-size:.96rem;color:var(--text-soft)}.totals .row.discount{color:var(--ok)}.totals .grand{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:16px;border-top:2px solid var(--hairline)}.totals .grand .k{font-size:1.05rem;font-weight:700}.totals .grand .v{font-size:clamp(1.4rem,5vw,1.85rem);font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.actions{padding:clamp(20px,3.5vw,28px);margin-bottom:18px}.actions h2{font-size:1.05rem;margin:0 0 4px}.actions p.hint{color:var(--text-soft);font-size:.9rem;margin:0 0 14px}.kabul-onay{display:flex;align-items:flex-start;gap:10px;background:#2563eb0f;border:1px solid rgba(37,99,235,.18);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;cursor:pointer;font-size:.92rem;line-height:1.45}.kabul-onay input{width:18px;height:18px;margin-top:1px;flex:none;accent-color:var(--accent);cursor:pointer}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.action-grid .btn{width:100%;padding:16px 12px;flex-direction:column;gap:7px;font-size:.92rem}.action-grid .btn svg{width:24px;height:24px}.action-grid .btn.sel{outline:3px solid var(--accent-glow)}.revize-box{margin-top:16px;animation:rise .3s ease}.revize-box textarea{width:100%;min-height:110px;border:1px solid var(--hairline);background:#ffffffb8;border-radius:var(--radius-sm);padding:13px 15px;font-family:var(--font);font-size:.96rem;color:var(--text);resize:vertical;outline:none;transition:border-color .15s,box-shadow .15s}.revize-box textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#fff}.revize-box .confirm{margin-top:12px;display:flex;gap:10px}.revize-box .confirm .btn{flex:1}.footer-note{text-align:center;color:var(--text-mut);font-size:.8rem;margin-top:6px;line-height:1.5}@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.action-grid{grid-template-columns:1fr}.section{--c-num: 40px;--c-money: 84px}.line{gap:4px 8px}.line .num{font-size:.84rem}.line .l-name{font-size:.9rem}}