:root{
  --bg:#07101f;
  --bg-soft:#0b1630;
  --bg-card:#0d1730;
  --bg-input:#081222;
  --line:#22324d;
  --line-strong:#30496d;
  --text:#f4f7fb;
  --muted:#9eb1cf;
  --muted-2:#7e93b3;
  --accent:#5a92ff;
  --accent-soft:#cfe0ff;
  --success:#b7f0c8;
  --danger:#ffc0c7;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(90,146,255,.16), transparent 30%),
    linear-gradient(180deg,#07101f 0%,#050c18 100%);
  color:var(--text);
}
a{color:#dce8ff;text-decoration:none}
a:hover{text-decoration:none}
.container-shell{max-width:1380px;margin:0 auto;padding-left:20px;padding-right:20px}
.page-content{padding-top:26px;padding-bottom:32px}
.hero-shell{border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0d1730,#07101f)}
.hero{padding-top:34px;padding-bottom:26px}
.eyebrow-wrap{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.eyebrow-dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(135deg,#7dabff,#d7e5ff);box-shadow:0 0 18px rgba(122,171,255,.45)}
.eyebrow{font-size:26px;letter-spacing:4px;color:var(--accent-soft);font-weight:900;text-transform:uppercase}
.hero h1{margin:0;font-size:38px;line-height:1.05;letter-spacing:-1px}
.version-pill{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;background:rgba(19,36,66,.8);border:1px solid rgba(90,146,255,.24);color:#e4edff;font-weight:700;margin-top:18px;backdrop-filter:blur(10px)}

.panel,.card-grid,.empty-card{background:linear-gradient(180deg,rgba(13,23,48,.96),rgba(8,18,34,.98));border:1px solid var(--line);border-radius:28px;box-shadow:0 18px 45px rgba(0,0,0,.18)}
.panel{padding:22px 24px;margin-bottom:20px}
.empty-card{padding:28px;margin-top:16px}
.empty-card p{margin:0;color:var(--muted)}
.upload-row,.row{display:grid;gap:16px;align-items:start}
.upload-row{grid-template-columns:minmax(260px,1fr) auto;align-items:center}
.upload-row-cta{grid-template-columns:minmax(320px,1fr) auto}
.upload-title{display:grid;gap:8px}
.upload-title h2{margin:0;font-size:22px;line-height:1.15;letter-spacing:-.3px}
.upload-title p{margin:0;color:var(--muted)}
.actions{display:flex;gap:12px;align-items:center}
.actions-wide{flex-wrap:wrap;justify-content:flex-end}
.button-link{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:56px;padding:14px 22px;border-radius:16px;
  background:linear-gradient(135deg,#5a92ff,#4b7cf0);color:#fff;font-weight:800;
  box-shadow:0 10px 24px rgba(79,140,255,.25)
}
.secondary-link{background:#12223f;box-shadow:none;border:1px solid rgba(90,146,255,.18)}
.card-grid{padding:22px;display:grid;grid-template-columns:400px minmax(0,1fr);gap:22px;margin-bottom:22px}
.row.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.row.priority-top{grid-template-columns:minmax(250px,1.8fr) minmax(180px,1.1fr) minmax(130px,.75fr) minmax(220px,1fr)}
.row.cheque-main,.row.cheque-secondary{grid-template-columns:repeat(3,minmax(0,1fr))}
.row.iban-dominant-row{grid-template-columns:minmax(220px,1fr) minmax(220px,1fr) minmax(220px,1fr)}
.span-two{grid-column:span 2}

.image-card{display:grid;gap:14px;align-content:start}
.image-card img{width:100%;border-radius:22px;border:1px solid var(--line);display:block;background:#06101e}
.meta{display:grid;gap:12px;padding:18px;border-radius:20px;background:rgba(7,16,31,.58);border:1px solid rgba(34,50,77,.92);font-size:14px;color:#bac7df}
.meta strong{font-size:16px;line-height:1.2;color:#fff;word-break:break-word}
.meta-chip-row{display:flex;flex-wrap:wrap;gap:10px}
.meta-chip{padding:8px 12px;border-radius:999px;background:linear-gradient(180deg,#14274a,#10203b);color:#e3ecff;border:1px solid rgba(90,146,255,.2);font-size:11px;font-weight:800}
.status-chip{box-shadow:0 0 0 1px rgba(122,171,255,.08) inset}
.meta-list{display:grid;gap:10px}
.meta-list span{display:flex;flex-wrap:wrap;gap:6px;color:#d1dbef}
.meta-list b{color:#fff;font-weight:800;min-width:96px}
.sleek-meta-list{gap:12px}

.data-card{min-width:0}
.section-title{font-size:18px;font-weight:800;letter-spacing:-.3px;margin-bottom:14px}
.section-subtitle{font-size:12px;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:#93abcf;margin-bottom:10px}
.section-block{padding:18px;border:1px solid rgba(34,50,77,.88);border-radius:22px;background:rgba(7,16,31,.35);margin-bottom:16px}

.field{display:grid;gap:9px;min-width:0;align-content:start}
.field-with-read{grid-template-rows:auto auto minmax(18px,auto)}
.align-end-field input{text-align:left}
label{font-weight:700;font-size:12px;color:#eef4ff}
input,select,textarea,button{font:inherit}
input,select,textarea{
  width:100%;
  min-width:0;
  min-height:46px;
  padding:10px 12px;
  border-radius:14px;
  background:var(--bg-input);
  color:#fff;
  border:1px solid var(--line-strong);
  outline:none;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(90,146,255,.13)}
input[type="datetime-local"]{padding-right:10px;font-size:13px}
textarea{min-height:110px;resize:vertical}
button{
  min-height:46px;
  padding:12px 18px;
  border:none;
  border-radius:14px;
  background:linear-gradient(135deg,#5a92ff,#4b7cf0);
  color:#fff;
  font-weight:800;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;
  box-shadow:0 10px 24px rgba(79,140,255,.25);
}
button:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(79,140,255,.32)}
button:disabled{cursor:not-allowed;opacity:.6;transform:none;box-shadow:none}
button.secondary{background:#14243f;box-shadow:none;border:1px solid rgba(90,146,255,.18)}
.file-input{max-width:420px}
.small-note, small{color:var(--muted-2);font-size:13px}
.inline-read{margin-top:0;line-height:1.25;display:block}
.iban-field input{letter-spacing:.35px;font-size:15px}

.processing-date-field input{max-width:100%;font-size:13px;padding-left:14px;padding-right:10px}
.processing-date-field label{white-space:nowrap}
.due-date-field input{text-transform:none}
.iban-field input{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prettier-meta strong{font-size:18px}

.checkbox-toggle{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:16px;background:var(--bg-input);border:1px solid var(--line-strong);min-height:56px}
.checkbox-toggle input{width:19px;height:19px;min-height:19px;accent-color:var(--accent)}
.checkbox-toggle span{font-weight:700}

.system-note,.alert{padding:12px 14px;border-radius:14px;margin-top:10px}
.system-note{background:#0a1326;border:1px solid var(--line);color:#bed0ea}
.compact-note{margin-top:0}
.alert.ok{background:#0f2b1f;border:1px solid #29543f;color:var(--success)}
.alert.error{background:#311416;border:1px solid #6b2c31;color:var(--danger)}
.submit-stack{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap;margin-top:16px}
.submit-stack button{min-width:220px}
.footer{text-align:center;padding:24px;color:#9bb0cf;border-top:1px solid rgba(34,50,77,.55)}

.saved-header-panel{padding:22px 24px}
.saved-list-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.saved-page-title{margin:0;font-size:28px;letter-spacing:-.5px}
.saved-table-wrap{overflow:auto}
.saved-table{width:100%;border-collapse:collapse;min-width:1020px}
.saved-table th,.saved-table td{padding:14px 12px;border-bottom:1px solid rgba(34,50,77,.7);text-align:left;vertical-align:middle}
.saved-table th{font-size:13px;letter-spacing:.3px;color:#b8c9e6;text-transform:uppercase}
.saved-thumb{width:88px;height:64px;object-fit:cover;border-radius:14px;border:1px solid rgba(48,73,109,.7)}
.saved-file-name{font-weight:800;color:#fff}
.saved-sub{color:#9eb1cf;font-size:13px;margin-top:4px}

@media (max-width:1280px){
  .row.priority-top{grid-template-columns:1fr 1fr}
  .row.cheque-main,.row.cheque-secondary,.row.iban-dominant-row{grid-template-columns:1fr 1fr}
  .span-two{grid-column:auto}
}

@media (max-width:1100px){
  .hero h1{font-size:44px}
  .card-grid{grid-template-columns:1fr}
  .row.two,.row.priority-top,.row.cheque-main,.row.cheque-secondary,.row.iban-dominant-row{grid-template-columns:1fr}
  .span-two{grid-column:auto}
}

@media (max-width:720px){
  .container-shell{padding-left:16px;padding-right:16px}
  .hero{padding-top:28px;padding-bottom:24px}
  .hero h1{font-size:36px}
  .panel,.card-grid,.empty-card{border-radius:22px;padding:18px}
  .upload-row{grid-template-columns:1fr}
  .actions{flex-direction:column;align-items:stretch}
  .actions-wide{justify-content:stretch}
  .button-link{width:100%}
  .file-input{max-width:none}
  .meta strong{font-size:18px}
  .saved-page-title{font-size:24px}
}

.topbar{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;flex-wrap:wrap}
.app-user-box{min-width:280px;padding:16px 18px;border-radius:20px;background:rgba(10,20,38,.55);border:1px solid rgba(90,146,255,.16);display:grid;gap:10px}
.app-user-name{font-size:18px;font-weight:800}
.app-user-project{color:var(--muted);font-size:14px}
.app-user-actions{display:flex;gap:10px;flex-wrap:wrap}
.ghost-link{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:14px;background:#12223f;border:1px solid rgba(90,146,255,.18);color:#e5eeff;font-weight:700}
.inline-action-link{min-width:64px}
.danger-ghost{background:#27141b;border-color:#6b2c31}

.auth-shell{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;padding:18px 0 8px;max-width:1160px;margin:0 auto;min-height:calc(100vh - 170px)}
.auth-card{background:linear-gradient(180deg,rgba(13,23,48,.96),rgba(8,18,34,.98));border:1px solid var(--line);border-radius:28px;box-shadow:0 18px 45px rgba(0,0,0,.18)}
.auth-brand{padding:40px;display:grid;gap:16px;align-content:center}
.auth-brand h1{margin:0;font-size:54px;line-height:1.02;letter-spacing:-1.2px}
.auth-brand p{margin:0;color:var(--muted);font-size:16px;max-width:560px}
.auth-bullets{display:grid;gap:10px;margin-top:8px}
.auth-bullets span{display:inline-flex;align-items:center;gap:8px;color:#dce7fb}
.auth-bullets span::before{content:"";width:8px;height:8px;border-radius:999px;background:var(--accent)}
.auth-form-card,.auth-inner-panel{padding:28px}
.auth-form{display:grid;gap:16px}
.narrow-form{max-width:520px}
.user-create-grid{margin-top:18px}

.compact-datetime-field input{font-size:12px;padding-left:12px;padding-right:8px;min-width:0}
.compact-datetime-field label{font-size:14px;white-space:nowrap}
.refined-top-row{grid-template-columns:minmax(260px,1.5fr) minmax(170px,.9fr) minmax(170px,.7fr);align-items:end}
.better-three{grid-template-columns:repeat(3,minmax(160px,1fr))}
.detail-top-row{grid-template-columns:minmax(180px,.95fr) minmax(210px,1.05fr) minmax(150px,.75fr) minmax(120px,.5fr);align-items:end}
.meta-list b{min-width:92px}
.stacked-mobile{align-items:flex-start}

@media (max-width:1100px){
  .auth-shell{grid-template-columns:1fr}
  .auth-brand h1{font-size:44px}
  .detail-top-row,.refined-top-row{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .topbar{display:grid}
  .app-user-box{min-width:0;width:100%}
  .auth-shell{padding:12px 0}
  .auth-brand,.auth-form-card{padding:24px}
  .auth-brand h1{font-size:38px}
  .detail-top-row,.refined-top-row{grid-template-columns:1fr}
}

.card-grid{max-width:1360px;margin-left:auto;margin-right:auto;}
.panel{max-width:1360px;margin-left:auto;margin-right:auto;}
.panel-surface{max-width:1360px;margin-left:auto;margin-right:auto;}
.data-card .section-title{margin-top:0;}
.saved-table td .status-chip{display:inline-flex;min-width:104px;justify-content:center;}
.meta-chip{white-space:nowrap;}


.centered-empty{max-width:1360px;margin:16px auto 0;}
.header-panel-centered{max-width:1360px;margin:0 auto 18px;}
.common-header-row{grid-template-columns:minmax(340px,1.6fr) minmax(180px,.85fr) minmax(240px,.95fr);max-width:980px;margin:0 auto;}
.title-with-selector{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.select-card-toggle{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:#12223f;border:1px solid rgba(90,146,255,.18);font-size:13px;font-weight:800;color:#fff;}
.select-card-toggle input{width:18px;height:18px;min-height:18px;accent-color:var(--accent);}
.detail-grid-v2{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}
.detail-grid-v2 .field:nth-child(4){align-self:end;}
.auth-shell{justify-content:center;}
.auth-card{max-width:740px;}
.auth-form-card{max-width:600px;}
@media (max-width:1100px){.common-header-row,.detail-grid-v2{grid-template-columns:1fr 1fr;}}
@media (max-width:720px){.common-header-row,.detail-grid-v2{grid-template-columns:1fr;}.title-with-selector{align-items:flex-start;flex-direction:column;}}

.upload-row-cta,.saved-header-panel{max-width:1360px;margin-left:auto;margin-right:auto;}
.section-block{padding:16px;border-radius:20px;margin-bottom:14px;}
.select-card-toggle{padding:8px 12px;border-radius:12px;font-size:12px;}
.select-card-toggle input{width:16px;height:16px;min-height:16px;}
.common-header-row .field{min-width:0;}
.submit-stack{max-width:980px;margin:14px auto 0;justify-content:flex-end;}
.empty-card p{margin:0;color:var(--muted);}
@media (max-width:1100px){.common-header-row{max-width:none;grid-template-columns:1fr 1fr;}}
@media (max-width:720px){.common-header-row{grid-template-columns:1fr;}.panel,.card-grid,.empty-card{padding:16px;}}


/* v4.1 refinements */
.container-shell{max-width:1380px;}
.panel,.card-grid,.empty-card,.panel-surface,.upload-row-cta,.saved-header-panel,.header-panel-centered{max-width:1380px;}
.panel{padding:18px 20px;}
.card-grid{padding:18px;}
.upload-title h2{font-size:18px;}
.section-title{font-size:16px;}
.section-subtitle{font-size:11px;letter-spacing:3px;}
label{font-size:11px;}
input,select,textarea{min-height:42px;padding:9px 11px;font-size:14px;}
button{min-height:42px;padding:10px 16px;font-size:14px;}
.common-header-row{max-width:920px;}
.header-panel-centered{padding-left:18px;padding-right:18px;}
.title-with-selector{margin-bottom:10px;}
.select-card-toggle{padding:7px 11px;}
.card-grid,.panel,.empty-card{border-radius:24px;}
.auth-brand h1{font-size:48px;}
.eyebrow{font-size:18px;letter-spacing:3px;}
.hero h1{font-size:30px;}
.auth-shell{max-width:1120px;min-height:calc(100vh - 210px);}
.auth-card{max-width:620px;}
.auth-form-card{max-width:470px;}
.centered-empty{margin-top:10px;}
@media (max-width:1100px){.container-shell{max-width:100%;}.panel,.card-grid,.empty-card,.panel-surface,.upload-row-cta,.saved-header-panel,.header-panel-centered{max-width:100%;}}