/* Lesaffre Ελλάς — παραγγελιοληψία B2B · navy #0a3b8e · gold #f3b768 · Lato */
:root{
  --navy:#0a3b8e; --navy-2:#082e6f; --navy-wash:#eaf0fa;
  --gold:#f3b768; --gold-2:#e29d3e; --gold-wash:#fdf3e4;
  --bg:#f5f7fa; --panel:#fff; --ink:#1b2430; --ink-2:#3d4756; --muted:#6b7480; --line:#e2e6ec;
  --ok:#2e7d4f; --ok-wash:#e8f4ec; --warn:#a86a10; --warn-wash:#fdf1dc; --err:#b3362a; --err-wash:#fbe9e7;
  --r:10px; --sh:0 10px 28px -18px rgba(10,30,70,.35);
  --f:'Lato',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--f);-webkit-font-smoothing:antialiased}
a{color:var(--navy)} a:hover{color:var(--navy-2)}
img{max-width:100%;display:block}
h1,h2,h3{margin:0 0 .5em;line-height:1.2;color:var(--ink)}
h1{font-size:26px;font-weight:900} h2{font-size:19px;font-weight:700} h3{font-size:16px;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:13px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- header (πελάτες) ---------- */
.hd{background:var(--navy);color:#fff}
.hd .wrap{display:flex;align-items:center;gap:24px;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:.02em}
.brand:hover{color:#fff}
.brand-mark{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-weight:900}
.brand small{display:block;font-weight:400;font-size:12px;opacity:.75;letter-spacing:0}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;align-items:center}
.nav a,.nav button{color:#dfe7f6;text-decoration:none;padding:8px 12px;border-radius:8px;font:inherit;background:none;border:0;cursor:pointer}
.nav a:hover,.nav button:hover,.nav a.on{background:rgba(255,255,255,.12);color:#fff}
.nav .cart-pill{background:var(--gold);color:var(--navy);font-weight:700}
.nav .cart-pill:hover{background:var(--gold-2);color:var(--navy)}
.nav form{margin:0}
main.page{padding:28px 0 60px}
.ft{border-top:1px solid var(--line);padding:20px 0;color:var(--muted);font-size:13px}

/* ---------- κοινά ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh)}
.card+.card{margin-top:18px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:860px){.g2,.g3,.g4{grid-template-columns:1fr}}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.stack>*+*{margin-top:14px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:8px;border:1px solid transparent;font:700 15px var(--f);cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s}
.btn-pri{background:var(--navy);color:#fff} .btn-pri:hover{background:var(--navy-2);color:#fff}
.btn-gold{background:var(--gold);color:var(--navy)} .btn-gold:hover{background:var(--gold-2);color:var(--navy)}
.btn-sec{background:#fff;color:var(--navy);border-color:var(--line)} .btn-sec:hover{border-color:var(--navy)}
.btn-danger{background:#fff;color:var(--err);border-color:#f0c9c4} .btn-danger:hover{background:var(--err-wash)}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}

label{display:block;font-weight:700;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.field{margin-bottom:16px}
.field .hint{font-weight:400;color:var(--muted);font-size:12.5px;margin-top:4px}
input:not([type]),input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;padding:10px 12px;border:1px solid #cfd6df;border-radius:8px;font:15px var(--f);color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--navy);outline:3px solid var(--navy-wash);outline-offset:0}
textarea{min-height:90px;resize:vertical}
.check{display:flex;gap:8px;align-items:center;font-weight:400;font-size:14px}
.check input{width:18px;height:18px}
.otp-input{font-size:28px !important;letter-spacing:10px;text-align:center;font-variant-numeric:tabular-nums}

.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;border:1px solid}
.alert-ok{background:var(--ok-wash);border-color:#bfe0cb;color:#1f5a38}
.alert-err{background:var(--err-wash);border-color:#f0c9c4;color:#8b261d}
.alert-info{background:var(--navy-wash);border-color:#c8d6ef;color:var(--navy-2)}

.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12.5px;font-weight:700;white-space:nowrap}
.st-pending{background:var(--warn-wash);color:var(--warn)}
.st-accepted,.st-active,.st-delivered{background:var(--ok-wash);color:var(--ok)}
.st-partial{background:var(--gold-wash);color:#8a5a10}
.st-rejected,.st-suspended,.st-cancelled{background:var(--err-wash);color:var(--err)}

.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafbfd;white-space:nowrap}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fafcff}
.tbl .r{text-align:right}
.tbl input[type=number]{width:110px;padding:6px 8px;text-align:right}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}

/* ---------- αρχική / login ---------- */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:30px 0}
.hero h1{font-size:38px;color:var(--navy)}
.hero .lead{font-size:18px;color:var(--ink-2)}
.hero ul{padding-left:18px;color:var(--ink-2)}
@media (max-width:860px){.hero{grid-template-columns:1fr}.hero h1{font-size:30px}}
.auth{max-width:440px;margin:20px auto}
.auth h1{font-size:24px}
.auth .links{display:flex;justify-content:space-between;font-size:14px;margin-top:14px;flex-wrap:wrap;gap:8px}

/* ---------- κατάλογος ---------- */
.cat-bar{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 22px}
.chip{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);text-decoration:none;font-size:14px}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.search{display:flex;gap:8px;max-width:520px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.prod-img{aspect-ratio:4/3;background:var(--navy-wash);display:grid;place-items:center;overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:contain;padding:10px}
.prod-img .ph{font-weight:900;color:var(--navy);opacity:.35;font-size:30px}
.prod-b{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod-b .code{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.prod-b .price{color:var(--navy);font-size:15px}
.prod-b .nm{font-weight:700;line-height:1.3}
.prod-b .pk{font-size:13px;color:var(--muted)}
.prod form{display:flex;gap:8px;margin-top:auto;padding-top:8px}
.prod form input{width:90px}
.prod .in-cart{font-size:12.5px;color:var(--ok);font-weight:700}

.summary{position:sticky;top:20px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-weight:700}
.radio-cards{display:grid;gap:8px}
.radio-cards label{display:flex;gap:10px;align-items:flex-start;font-weight:400;border:1px solid var(--line);border-radius:8px;padding:10px 12px;cursor:pointer;margin:0}
.radio-cards input{margin-top:3px}
.radio-cards label:has(input:checked){border-color:var(--navy);background:var(--navy-wash)}
.timeline{list-style:none;padding:0;margin:0;font-size:14px}
.timeline li{padding:6px 0 6px 18px;border-left:2px solid var(--line);position:relative}
.timeline li::before{content:'';position:absolute;left:-6px;top:12px;width:10px;height:10px;border-radius:50%;background:var(--navy)}

/* ---------- admin shell ---------- */
.adm{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sb{background:var(--navy-2);color:#c9d6ee;padding:20px 14px;display:flex;flex-direction:column;gap:6px}
.sb .brand{margin:0 8px 18px}
.sb a{display:flex;justify-content:space-between;align-items:center;color:#c9d6ee;text-decoration:none;padding:9px 12px;border-radius:8px;font-size:14.5px}
.sb a:hover{background:rgba(255,255,255,.08);color:#fff}
.sb a.on{background:rgba(243,183,104,.18);color:#fff;font-weight:700}
.sb .cnt{background:var(--gold);color:var(--navy);border-radius:999px;font-size:12px;font-weight:900;padding:1px 8px}
.sb .sep{height:1px;background:rgba(255,255,255,.1);margin:10px 6px}
.sb .who{margin-top:auto;font-size:12.5px;padding:10px 12px;color:#9fb1d3}
.sb form button{background:none;border:0;color:#c9d6ee;font:inherit;cursor:pointer;padding:0;text-decoration:underline}
.adm-main{padding:28px 32px 60px;min-width:0}
.adm-main .head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.adm-main .head h1{margin:0}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.tile .v{font-size:30px;font-weight:900;color:var(--navy);font-variant-numeric:tabular-nums}
.tile .l{font-size:13px;color:var(--muted)}
.tile.hot .v{color:var(--warn)}
@media (max-width:900px){
  .adm{grid-template-columns:1fr}
  .sb{flex-direction:row;flex-wrap:wrap;padding:10px}
  .sb .brand{margin:0 8px 0 0;width:100%}
  .sb .sep,.sb .who{display:none}
  .adm-main{padding:20px 16px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.thumb{width:44px;height:44px;border-radius:6px;object-fit:contain;background:var(--navy-wash)}
.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);padding:20px}
.login-page .card{width:100%;max-width:400px}
pre.mail{white-space:pre-wrap;font:13px/1.5 ui-monospace,Menlo,monospace;background:#fafbfd;border:1px solid var(--line);border-radius:8px;padding:12px;margin:8px 0 0}
details summary{cursor:pointer}
@media (max-width:860px){#cart-grid,#order-grid,#adm-order-grid{grid-template-columns:1fr !important}.summary{position:static}}
@media (max-width:520px){.prod-img{aspect-ratio:16/9}.hd .wrap{gap:10px;padding-top:8px;padding-bottom:8px}}