/* Bimedis Escrow — styling ported from invoice-bim.css
   Palette: #485280 purple · #353c5f dark · #f6c344 yellow · #f5f7fa page · #fafbfc sub-bg. */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{margin:0;padding:0}
body{
  font-family:Roboto,Arial,sans-serif;
  font-size:14px;line-height:1.55;color:#2a2e4c;
  background:#f5f7fa;min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
a{color:#353c5f}
button{font-family:inherit;cursor:pointer}
strong,b{font-weight:700}

/* ==========================================================
   TOP BAR
   ========================================================== */
.topbar{
  background:#485280;color:#fff;padding:14px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  flex-wrap:wrap;box-shadow:0 2px 10px rgba(53,60,95,.12)
}
.topbar .brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em}
.topbar .brand .brandmark{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;background:#fff;color:#485280;
  border-radius:50%;font-weight:800;font-size:15px;letter-spacing:-.03em;
}
.topbar .brand-sub{font-weight:400;font-size:11.5px;opacity:.78;margin-left:10px;padding-left:10px;border-left:1px solid rgba(255,255,255,.25)}
.topbar nav{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar nav a,.topbar nav form button{color:#fff;text-decoration:none;font-size:13px;opacity:.92;padding:6px 0;background:none;border:none;font-family:inherit;font-weight:500}
.topbar nav a:hover,.topbar nav form button:hover{opacity:1;text-decoration:underline}
.topbar .userpill{background:rgba(255,255,255,.12);border-radius:999px;padding:5px 12px;font-size:12px;display:inline-flex;align-items:center;gap:8px}
.topbar .userpill .role{font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:9.5px;background:#f6c344;color:#1d2340;padding:2px 8px;border-radius:999px}

/* ==========================================================
   PAGE
   ========================================================== */
.page{max-width:960px;margin:28px auto 64px;padding:0 20px}
.page.narrow{max-width:560px}
.page.wide{max-width:1120px}

/* ==========================================================
   HERO — gradient card (from invoice-bim)
   ========================================================== */
.hero{
  background:linear-gradient(135deg,#353c5f 0%,#485280 100%);
  color:#fff;border-radius:14px;
  padding:28px 32px;
  box-shadow:0 10px 30px rgba(53,60,95,.18);
  margin-bottom:18px;
  position:relative;overflow:hidden;
}
.hero::after{
  content:'';position:absolute;right:-80px;top:-80px;
  width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(246,195,68,.18) 0%,rgba(246,195,68,0) 70%);pointer-events:none;
}
.hero .eyebrow{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:#1d2340;background:#f6c344;
  padding:4px 10px;border-radius:999px;margin-bottom:10px;
}
.hero h1{font-size:26px;font-weight:800;letter-spacing:-.01em;margin:0 0 8px;color:#fff;line-height:1.2}
.hero h1.big{font-size:32px}
.hero .sub{font-size:14px;opacity:.9;max-width:640px;line-height:1.55}
.hero .sub a{color:#f6c344}
.hero .hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:16px;font-size:12.5px;color:#c9d0e5}
.hero .hero-meta b{color:#fff;display:block;font-size:16px;font-weight:800;margin-top:2px}
.hero .hero-cta{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:620px){
  .hero{padding:22px 20px}
  .hero h1{font-size:21px}
  .hero h1.big{font-size:24px}
}

/* ==========================================================
   CARDS
   ========================================================== */
.card{
  background:#fff;border-radius:12px;padding:22px 26px;
  box-shadow:0 4px 20px rgba(31,41,55,.06);
  border:1px solid #edf0f5;margin-bottom:16px;
}
.card h2{
  margin:0 0 4px;font-size:14px;font-weight:800;color:#353c5f;
  letter-spacing:.08em;text-transform:uppercase;
}
.card h2.normal{text-transform:none;letter-spacing:-.01em;font-size:18px;font-weight:700;margin-bottom:6px}
.card .hint{font-size:13.5px;color:#6b7280;margin-bottom:14px;line-height:1.6}
.card.accent{
  border-color:#353c5f;
  box-shadow:0 10px 32px rgba(53,60,95,.14);
}
.card.sepa-card{border-color:#f6c344;box-shadow:0 10px 32px rgba(246,195,68,.18)}
.card.success{border-color:#86efac;background:#f0fdf4}
.card.success h2{color:#166534}
.card-sub{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:.1em;
  color:#6b7280;text-transform:uppercase;margin-bottom:10px
}

/* ==========================================================
   TABLES
   ========================================================== */
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th,table.data td{padding:12px 10px;border-bottom:1px solid #edf0f5;text-align:left;vertical-align:top}
table.data thead th{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#6b7280;background:#f9fafb}
table.data tr:last-child td{border-bottom:none}
table.data td.num,table.data th.num{text-align:right;white-space:nowrap}
table.data .ref{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:600;color:#353c5f}
table.data a.ref{color:#353c5f;text-decoration:none}
table.data a.ref:hover{text-decoration:underline}
table.data tr:hover td{background:#fafbfc}

/* Items table variant (invoice style) */
table.items{width:100%;border-collapse:collapse;font-size:14px}
table.items th,table.items td{text-align:left;padding:12px 8px;border-bottom:1px solid #edf0f5}
table.items thead th{font-size:11px;font-weight:700;letter-spacing:.1em;color:#6b7280;text-transform:uppercase}
table.items td.num,table.items th.num{text-align:right;white-space:nowrap}
table.items .desc strong{display:block;color:#111827;margin-bottom:2px}
table.items .desc span{color:#6b7280;font-size:13px}
table.items tfoot td{border-bottom:none;padding:6px 8px}
table.items tfoot .total td{
  font-size:18px;font-weight:800;color:#353c5f;
  border-top:2px solid #353c5f;padding-top:10px
}

/* ==========================================================
   BADGES
   ========================================================== */
.badge{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;padding:4px 10px;border-radius:999px;white-space:nowrap;
}
.badge-await{background:#fef3c7;color:#854d0e}
.badge-held{background:#dbeafe;color:#1e40af}
.badge-ok{background:#dcfce7;color:#166534}
.badge-warn{background:#fee2e2;color:#991b1b}
.badge-muted{background:#f3f4f6;color:#4b5563}
.badge.xl{font-size:12px;padding:6px 14px}

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:8px;
  font-family:inherit;font-size:14px;font-weight:700;letter-spacing:.02em;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:filter .15s,background .15s,color .15s,transform .05s,box-shadow .15s;
  background:#353c5f;color:#fff
}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn.primary{
  background:#f6c344;color:#1d2340;border-color:#f6c344;
  box-shadow:0 4px 12px rgba(246,195,68,.3);
}
.btn.primary:hover{filter:brightness(1.05)}
.btn.secondary{background:#fff;color:#353c5f;border-color:#353c5f}
.btn.secondary:hover{background:#353c5f;color:#fff}
.btn.danger{background:#fff;color:#991b1b;border-color:#fca5a5}
.btn.danger:hover{background:#fee2e2}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.sm{height:34px;padding:0 14px;font-size:12px}
.btn.lg{height:52px;padding:0 28px;font-size:15px}
.btn.block{width:100%}

.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}

/* Invoice-actions card (2-column button row as its own card) */
.invoice-actions{
  background:#fff;border-radius:12px;padding:20px 24px;
  box-shadow:0 4px 20px rgba(31,41,55,.06);border:1px solid #edf0f5;
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0 0 16px
}
@media(max-width:560px){.invoice-actions{grid-template-columns:1fr}}

/* ==========================================================
   FORMS
   ========================================================== */
.field{margin-bottom:14px}
.field label{
  display:block;font-size:12px;font-weight:800;color:#353c5f;
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px
}
.field input[type=text],.field input[type=email],.field input[type=tel],
.field input[type=number],.field input[type=password],.field select,.field textarea{
  width:100%;padding:11px 13px;font:inherit;font-size:14px;color:#111827;
  background:#fff;border:1px solid #cbd2d9;border-radius:6px;outline:none;
  transition:border-color .15s,box-shadow .15s
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:#485280;box-shadow:0 0 0 3px rgba(72,82,128,.18)
}
.field textarea{min-height:96px;resize:vertical;line-height:1.5}
.field .hint{font-size:12px;color:#6b7280;margin-top:6px;line-height:1.5}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.field.row{grid-template-columns:1fr}}
.checkbox{display:flex;align-items:center;gap:9px;font-size:13px;color:#353c5f;font-weight:500}
.checkbox input{margin:0}

/* ==========================================================
   ALERTS
   ========================================================== */
.alert{
  padding:13px 16px;border-radius:8px;margin-bottom:14px;
  font-size:13.5px;line-height:1.55;border:1px solid transparent;display:flex;gap:10px;align-items:flex-start;
}
.alert svg{flex-shrink:0;width:20px;height:20px;margin-top:1px}
.alert.success{background:#ecfdf5;border-color:#86efac;color:#166534}
.alert.success svg{fill:#15803d}
.alert.error{background:#fef2f2;border-color:#fca5a5;color:#7f1d1d}
.alert.error svg{fill:#b91c1c}
.alert.warn{background:#fff6ed;border-color:#f6ad55;color:#7b341e}
.alert.warn svg{fill:#dd6b20}
.alert.info{background:#eff6ff;border-color:#93c5fd;color:#1e40af}
.alert.info svg{fill:#2563eb}

/* ==========================================================
   STATS
   ========================================================== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
@media(max-width:780px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{
  background:#fff;border:1px solid #edf0f5;border-radius:10px;
  padding:16px 18px;text-decoration:none;color:inherit;display:block;
  transition:border-color .15s,box-shadow .15s,transform .08s
}
.stat:hover{border-color:#485280;box-shadow:0 4px 12px rgba(72,82,128,.08);transform:translateY(-1px)}
.stat .k{font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#6b7280;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.stat .k svg{width:14px;height:14px;fill:currentColor}
.stat .v{font-size:24px;font-weight:800;color:#353c5f;line-height:1.1}
.stat .vv{font-size:11px;color:#6b7280;margin-top:3px}
.stat.active{border-color:#353c5f;box-shadow:0 6px 14px rgba(53,60,95,.14)}

/* ==========================================================
   KV (key-value grid — SEPA style)
   ========================================================== */
dl.kv{
  display:grid;grid-template-columns:max-content 1fr;gap:8px 22px;
  margin:0;padding:16px 18px;
  border:1px solid #e5e7eb;border-radius:10px;background:#fafbfc
}
dl.kv dt{font-weight:700;color:#353c5f;font-size:13px}
dl.kv dd{
  margin:0;color:#111827;font-size:14px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  word-break:break-word;display:flex;align-items:center;gap:8px
}
dl.kv dd .copy{
  border:1px solid #cbd2d9;background:#fff;color:#353c5f;
  font-family:Roboto,Arial,sans-serif;font-size:11px;font-weight:700;
  padding:3px 10px;border-radius:5px;cursor:pointer;
  letter-spacing:.04em;text-transform:uppercase;transition:all .15s
}
dl.kv dd .copy:hover{background:#353c5f;color:#fff}
dl.kv dd .copy.ok{background:#dcfce7;border-color:#86efac;color:#166534}
@media(max-width:600px){
  dl.kv{grid-template-columns:1fr;gap:2px}
  dl.kv dt{color:#6b7280;font-size:12px;margin-top:8px}
  dl.kv dt:first-of-type{margin-top:0}
}

/* ==========================================================
   TIMELINE (activity) + 5-STEP VISUAL (how it works)
   ========================================================== */
.timeline{list-style:none;padding:0;margin:0}
.timeline li{
  position:relative;padding:10px 0 10px 24px;
  border-left:2px solid #e5e7eb;margin-left:6px
}
.timeline li::before{
  content:'';position:absolute;left:-8px;top:16px;
  width:14px;height:14px;background:#f6c344;
  border:2px solid #fff;border-radius:50%;
  box-shadow:0 0 0 2px #e5e7eb
}
.timeline li.done::before{background:#22c55e;box-shadow:0 0 0 2px #bbf7d0}
.timeline .when{font-size:11px;color:#6b7280}
.timeline .what{font-weight:700;color:#353c5f;font-size:13.5px;margin:2px 0}
.timeline .note{font-size:13px;color:#4b5563;white-space:pre-wrap}

/* Step visual — horizontal cards. Default 5; use .steps-7 for 7-column.*/
.steps{
  display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:8px
}
.steps-7{grid-template-columns:repeat(7,1fr)}
@media(max-width:1100px){.steps-7{grid-template-columns:repeat(4,1fr)}}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)} .steps-7{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.steps,.steps-7{grid-template-columns:repeat(2,1fr)}}
@media(max-width:380px){.steps,.steps-7{grid-template-columns:1fr}}
.step{
  background:#fafbfc;border:1px solid #e5e7eb;border-radius:10px;padding:16px 14px;
  position:relative
}
.step .n{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;background:#485280;color:#fff;
  border-radius:50%;font-weight:800;font-size:13px;margin-bottom:10px
}
.step h4{font-size:13px;font-weight:800;color:#353c5f;letter-spacing:-.01em;margin:0 0 5px}
.step p{font-size:12.5px;color:#4b5563;line-height:1.55;margin:0}
.step.active{border-color:#f6c344;background:#fffbeb;box-shadow:0 4px 12px rgba(246,195,68,.15)}
.step.active .n{background:#f6c344;color:#1d2340}
.step.done{background:#f0fdf4;border-color:#86efac}
.step.done .n{background:#22c55e}
.step.done .n::after{content:'✓'}
.step.done .n>span{display:none}

/* ==========================================================
   TRUST ROW — icon + text columns
   ========================================================== */
.trust-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  background:#fafbfc;border:1px solid #e5e7eb;border-radius:12px;
  padding:18px 20px
}
@media(max-width:820px){.trust-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.trust-row{grid-template-columns:1fr}}
.trust{display:flex;gap:12px;align-items:flex-start}
.trust .ico{
  flex-shrink:0;width:36px;height:36px;background:#fff;
  border:1px solid #e5e7eb;border-radius:8px;
  display:flex;align-items:center;justify-content:center;color:#485280
}
.trust .ico svg{width:20px;height:20px;fill:currentColor}
.trust h5{font-size:12.5px;font-weight:800;color:#353c5f;margin:0 0 3px;letter-spacing:-.01em}
.trust p{font-size:12px;color:#6b7280;margin:0;line-height:1.5}

/* ==========================================================
   CHAT / MESSAGES
   ========================================================== */
.chat{
  display:flex;flex-direction:column;gap:10px;margin-bottom:14px;
  max-height:340px;overflow-y:auto;padding:4px 6px 4px 0
}
.chat .msg{
  background:#f4f6fb;border:1px solid #e5e7eb;border-radius:12px;
  padding:11px 15px;font-size:13.5px;color:#2a2e4c;line-height:1.55;max-width:86%
}
.chat .msg.mine{align-self:flex-end;background:#fff4d4;border-color:#f6c344}
.chat .msg .who{
  font-weight:800;color:#353c5f;font-size:11px;
  letter-spacing:.05em;text-transform:uppercase;margin-bottom:3px
}
.chat .msg .when{font-size:11px;color:#9ca3af;margin-top:5px}
.chat .empty{color:#6b7280;font-size:13px;text-align:center;padding:22px}

/* ==========================================================
   PAY-WARNING — orange, icon on left (from invoice-bim)
   ========================================================== */
.pay-warning{
  display:flex;gap:12px;background:#fff6ed;border:1px solid #f6ad55;
  color:#7b341e;border-radius:10px;padding:14px 16px;
  line-height:1.55;font-size:13.5px;margin-bottom:16px
}
.pay-warning svg{flex-shrink:0;width:22px;height:22px;fill:#dd6b20;margin-top:1px}
.pay-warning strong{color:#7b341e}
.pay-warning a{color:#7b341e;text-decoration:underline}

/* ==========================================================
   PARTIES BLOCK (from invoice)
   ========================================================== */
.parties{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:680px){.parties{grid-template-columns:1fr 1fr}}
.party h3{
  margin:0 0 6px;font-size:11px;font-weight:800;letter-spacing:.12em;
  color:#9ca3af;text-transform:uppercase
}
.party p{margin:0;line-height:1.6;font-size:14px;color:#374151}
.party strong{color:#111827}
.party .party-ico{
  float:left;width:36px;height:36px;background:#f3f4f6;border-radius:50%;
  display:flex;align-items:center;justify-content:center;margin-right:12px;
  color:#485280
}
.party .party-ico svg{width:18px;height:18px;fill:currentColor}

/* ==========================================================
   FAQ
   ========================================================== */
.faq details{
  border:1px solid #e5e7eb;border-radius:8px;padding:0;margin-bottom:8px;
  background:#fff;transition:border-color .15s
}
.faq details[open]{border-color:#485280}
.faq summary{
  padding:12px 16px;font-weight:700;color:#353c5f;font-size:13.5px;
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:#6b7280;font-size:18px;font-weight:700;margin-left:10px}
.faq details[open] summary::after{content:'–'}
.faq details > div{
  padding:4px 16px 14px;color:#4b5563;font-size:13px;line-height:1.6
}

/* ==========================================================
   LOGIN CARD
   ========================================================== */
.login-wrap{
  min-height:calc(100vh - 76px);
  display:flex;align-items:center;justify-content:center;padding:40px 16px
}
.login-card{
  background:#fff;border-radius:14px;
  box-shadow:0 10px 32px rgba(53,60,95,.14);
  max-width:460px;width:100%;overflow:hidden
}
.login-head{
  background:linear-gradient(135deg,#353c5f 0%,#485280 100%);
  color:#fff;padding:24px 28px
}
.login-head .brandmark{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;background:#fff;color:#485280;
  border-radius:50%;font-weight:800;font-size:16px;margin-bottom:12px
}
.login-head h1{font-size:20px;font-weight:800;color:#fff;margin:0;letter-spacing:-.01em}
.login-head p{font-size:13px;color:#d4d7eb;margin-top:4px}
.login-body{padding:26px 28px 22px}
.login-body .subtitle{
  font-size:13px;color:#6b7280;line-height:1.6;margin-bottom:20px
}
.login-trust{
  display:flex;align-items:center;gap:8px;color:#6b7280;font-size:11.5px;
  padding:8px 0;border-top:1px solid #f0f1f4;margin-top:12px
}
.login-trust svg{width:14px;height:14px;fill:#22c55e;flex-shrink:0}
.login-foot{
  background:#fafbfc;border-top:1px solid #e5e7eb;
  padding:14px 24px;font-size:11.5px;color:#6b7280;text-align:center;line-height:1.55
}
.devlink{
  background:#fffbeb;border:1px dashed #f6c344;border-radius:8px;
  padding:14px 16px;margin-top:14px;font-size:12.5px;color:#7b341e;line-height:1.55
}
.devlink b{display:block;margin-bottom:6px;color:#7b341e;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase}
.devlink a.go{
  display:inline-block;margin-top:8px;background:#f6c344;color:#1d2340;
  font-weight:800;padding:9px 16px;border-radius:6px;text-decoration:none;font-size:13px
}
.devlink a.go:hover{filter:brightness(1.05)}
.devlink code{display:block;background:#fff;border:1px solid #f6c344;border-radius:6px;padding:8px 10px;margin-top:6px;font-size:11px;word-break:break-all;color:#7b341e}

/* ==========================================================
   FOOTER
   ========================================================== */
.footer{
  background:#353c5f;color:#dcdde0;padding:28px 20px;
  font-size:12.5px;text-align:center;margin-top:40px;line-height:1.7
}
.footer a{color:#f6c344;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer .row{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:8px;padding-bottom:14px;border-bottom:1px solid #485280;max-width:720px;margin-left:auto;margin-right:auto}
.footer .copy{opacity:.65;font-size:11px;margin-top:10px}

/* ==========================================================
   BREADCRUMBS (Bimedis marketplace style)
   ========================================================== */
.breadcrumbs{
  display:flex;gap:6px;align-items:center;flex-wrap:wrap;
  font-size:13px;color:#6b7280;margin:0 0 18px;padding:0 4px
}
.breadcrumbs a{color:#6b7280;text-decoration:none}
.breadcrumbs a:hover{color:#353c5f;text-decoration:underline}
.breadcrumbs .sep{color:#cbd2d9;padding:0 2px}
.breadcrumbs .current{color:#353c5f;font-weight:600}
.breadcrumbs .home svg{width:16px;height:16px;fill:currentColor;vertical-align:-3px}

/* ==========================================================
   APP SHELL — sidebar + main (My Bimedis style)
   ========================================================== */
.shell{
  display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;
  max-width:1240px;margin:28px auto 64px;padding:0 20px;align-items:flex-start
}
@media(max-width:980px){.shell{grid-template-columns:1fr}}
.sidebar{
  background:#fff;border:1px solid #edf0f5;border-radius:14px;
  padding:20px 18px;box-shadow:0 4px 20px rgba(31,41,55,.04);
  position:sticky;top:24px
}
.sidebar h3{font-size:15px;font-weight:800;color:#353c5f;margin:0 0 14px;padding:0 6px;letter-spacing:-.01em}
.sidebar .me{
  display:flex;gap:10px;align-items:center;padding:10px 8px 14px;
  border-bottom:1px solid #edf0f5;margin-bottom:10px
}
.sidebar .me .avatar{
  width:38px;height:38px;border-radius:50%;background:#485280;color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0
}
.sidebar .me .who{font-weight:700;font-size:13px;color:#353c5f;line-height:1.2}
.sidebar .me .sub{font-size:11px;color:#6b7280;margin-top:2px}
.sidebar nav{display:flex;flex-direction:column;gap:2px}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;
  font-size:13.5px;color:#4b5563;text-decoration:none;border-radius:8px;font-weight:500
}
.sidebar nav a svg{width:16px;height:16px;fill:currentColor;flex-shrink:0;opacity:.7}
.sidebar nav a:hover{background:#fafbfc;color:#353c5f}
.sidebar nav a.active{background:#f1f2f7;color:#353c5f;font-weight:700}
.sidebar nav a.active svg{opacity:1;fill:#485280}
.sidebar nav a .count{margin-left:auto;font-size:11px;background:#f6c344;color:#1d2340;padding:2px 7px;border-radius:999px;font-weight:800}
.sidebar .cta{margin-top:14px;padding:0 4px}
.sidebar .cta .btn{width:100%}

.main{min-width:0}

/* ==========================================================
   LISTING CARD (marketplace-style product header)
   ========================================================== */
.listing{
  display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:28px;
  background:#fff;border:1px solid #edf0f5;border-radius:14px;
  padding:24px;box-shadow:0 4px 20px rgba(31,41,55,.06);margin-bottom:18px
}
@media(max-width:760px){.listing{grid-template-columns:1fr}}
.listing .photo{
  position:relative;background:#fafbfc;border-radius:10px;overflow:hidden;
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center
}
.listing .photo img{width:100%;height:100%;object-fit:contain;display:block}
.listing .photo .flag{
  position:absolute;top:16px;left:-6px;background:#353c5f;color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.1em;padding:6px 14px 6px 12px;
  clip-path:polygon(0 0, 100% 0, 94% 50%, 100% 100%, 0 100%);
  text-transform:uppercase
}
.listing .photo .flag::after{
  content:'';position:absolute;left:0;bottom:-6px;width:6px;height:6px;
  background:#1d2340;clip-path:polygon(0 0,100% 0,100% 100%)
}
.listing .photo .noimg{color:#cbd2d9;font-size:40px}
.listing .photo .zoom{
  position:absolute;right:10px;bottom:10px;width:32px;height:32px;
  background:rgba(255,255,255,.9);border:1px solid #e5e7eb;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#353c5f;cursor:pointer
}
.listing .info h1{
  font-size:26px;font-weight:800;color:#353c5f;letter-spacing:-.01em;
  line-height:1.22;margin:0 0 12px;padding-bottom:12px;border-bottom:1px solid #edf0f5
}
@media(max-width:760px){.listing .info h1{font-size:20px}}
.listing dl.spec{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;margin:0 0 16px}
.listing dl.spec dt{font-size:13px;color:#6b7280}
.listing dl.spec dd{font-size:13.5px;color:#353c5f;margin:0;font-weight:600}
.listing .fav{
  float:right;font-size:12px;color:#6b7280;display:flex;gap:6px;align-items:center
}
.listing .fav svg{width:16px;height:16px;fill:#cbd2d9}
.listing .price{font-size:34px;font-weight:800;color:#353c5f;letter-spacing:-.02em;margin:6px 0 14px}
@media(max-width:760px){.listing .price{font-size:26px}}
.listing .price .cur{font-size:24px;color:#6b7280;font-weight:700;margin-left:6px}
.listing .price .unit{font-size:13px;color:#6b7280;font-weight:500;margin-left:10px}
.listing .report{float:right;font-size:12px;color:#6b7280;text-decoration:none;display:inline-flex;align-items:center;gap:4px;margin-top:10px}
.listing .report svg{width:14px;height:14px;fill:currentColor}

/* ==========================================================
   SECURE TRANSACTION STRIP (inspired by Bimedis listing)
   ========================================================== */
.secure-strip{
  background:#fff;border:1px solid #cbd2d9;border-left:3px solid #485280;
  border-radius:12px;padding:18px 22px;margin-bottom:16px
}
.secure-strip .hdr{
  display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px
}
.secure-strip h3{font-size:14px;font-weight:800;color:#353c5f;margin:0;letter-spacing:-.01em}
.secure-strip .more{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#485280;text-decoration:underline;font-weight:800;cursor:pointer;background:none;border:none;padding:0;font-family:inherit}
.secure-strip .items{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:700px){.secure-strip .items{grid-template-columns:1fr}}
.secure-strip .it{display:flex;gap:10px;align-items:flex-start}
.secure-strip .it .ico{
  flex-shrink:0;width:32px;height:32px;background:#f1f2f7;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#485280
}
.secure-strip .it .ico svg{width:16px;height:16px;fill:currentColor}
.secure-strip .it .t{font-size:13px;font-weight:700;color:#353c5f;line-height:1.35}
.secure-strip .it .d{font-size:11.5px;color:#6b7280;line-height:1.4;margin-top:2px}

/* ==========================================================
   SELLER CARD (right-column style)
   ========================================================== */
.seller-card{
  background:#fff;border:1px solid #edf0f5;border-radius:12px;
  padding:18px 20px;box-shadow:0 4px 20px rgba(31,41,55,.04);margin-bottom:14px
}
.seller-card h3{font-size:12px;font-weight:800;color:#353c5f;letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;padding-bottom:10px;border-bottom:2px solid #485280}
.seller-card .row{font-size:13px;color:#4b5563;margin:7px 0;line-height:1.45}
.seller-card .row b{color:#353c5f}
.seller-card .country{display:flex;gap:8px;align-items:center;font-size:14px;color:#353c5f;font-weight:700;margin-bottom:10px}
.seller-card .country .fl{font-size:18px}
.seller-card .note{
  background:#eff6ff;border:1px solid #93c5fd;color:#1e40af;
  border-radius:8px;padding:10px 12px;font-size:12px;line-height:1.5;margin:12px 0
}
.seller-card .how-to-buy{
  display:block;width:100%;text-align:center;background:#353c5f;color:#fff;
  padding:12px 16px;border-radius:8px;text-decoration:none;font-weight:800;
  letter-spacing:.04em;font-size:12px;text-transform:uppercase;margin-top:10px;
  border:none;cursor:pointer;font-family:inherit
}
.seller-card .how-to-buy:hover{filter:brightness(1.1)}

/* ==========================================================
   CHAT enhancements — avatars + read receipts + attach
   ========================================================== */
.chat .msg{position:relative}
.chat .msg .meta{
  display:flex;justify-content:space-between;align-items:center;
  gap:6px;margin-top:6px;font-size:11px;color:#9ca3af
}
.chat .msg .meta .read{display:inline-flex;align-items:center;gap:3px}
.chat .msg .meta .read svg{width:13px;height:13px;fill:#60a5fa}
.chat .msg .meta .read.seen svg{fill:#22c55e}
.chat .msg .ava{
  position:absolute;top:10px;left:-44px;width:32px;height:32px;border-radius:50%;
  background:#485280;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px
}
.chat .msg.mine .ava{left:auto;right:-44px;background:#f6c344;color:#1d2340}
@media(max-width:600px){.chat .msg .ava{display:none}}
.chat.has-avatars{padding-left:48px;padding-right:48px}
@media(max-width:600px){.chat.has-avatars{padding-left:6px;padding-right:6px}}

.chat-form{display:flex;gap:10px;align-items:center}
.chat-form .attach{
  width:42px;height:42px;border:1px solid #cbd2d9;background:#fff;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#6b7280;cursor:pointer;flex-shrink:0
}
.chat-form .attach:hover{background:#f1f2f7;color:#353c5f}
.chat-form .attach svg{width:18px;height:18px;fill:currentColor}
.chat-form .ta{flex:1;min-width:0}
.chat-form textarea{min-height:42px;padding:10px 14px;border-radius:22px;resize:none}
.chat-form .btn{flex-shrink:0}
.chat-help{font-size:11px;color:#9ca3af;margin-top:6px;line-height:1.4}

/* ==========================================================
   MODAL (for "HOW TO BUY?" help)
   ========================================================== */
.modal-shade{
  position:fixed;inset:0;background:rgba(20,25,50,.55);
  display:none;align-items:center;justify-content:center;
  z-index:200;padding:20px
}
.modal-shade.open{display:flex}
.modal{
  background:#fff;border-radius:14px;max-width:560px;width:100%;
  max-height:88vh;overflow-y:auto;box-shadow:0 20px 60px rgba(20,25,50,.4)
}
.modal .head{
  background:linear-gradient(135deg,#353c5f 0%,#485280 100%);color:#fff;
  padding:18px 22px;border-radius:14px 14px 0 0;
  display:flex;justify-content:space-between;align-items:center;gap:12px
}
.modal .head h3{font-size:17px;font-weight:800;margin:0;color:#fff}
.modal .head button{
  background:none;border:none;color:#fff;font-size:22px;font-weight:700;
  cursor:pointer;padding:0 4px;line-height:1;opacity:.8
}
.modal .head button:hover{opacity:1}
.modal .body{padding:22px 24px}
.modal .body h4{font-size:13px;font-weight:800;color:#353c5f;margin:14px 0 4px;letter-spacing:-.01em}
.modal .body h4:first-child{margin-top:0}
.modal .body p{font-size:13px;color:#4b5563;line-height:1.6;margin:0 0 6px}
.modal .body ol{margin:6px 0 10px 20px;color:#4b5563;font-size:13px;line-height:1.65}

/* ---- Secure Deal modal (matches the Bimedis screenshot exactly) ---- */
.modal-secure .head{background:#fafbfc;color:#353c5f;border-bottom:1px solid #edf0f5}
.modal-secure .head h3{color:#353c5f;font-weight:800;font-size:22px;letter-spacing:-.01em}
.modal-secure .head button{color:#353c5f}
.modal-secure .body{padding:26px 28px 22px;text-align:center}
.modal-secure .body .intro{
  font-size:14.5px;color:#353c5f;line-height:1.7;margin:0 0 20px;
  text-align:center;max-width:480px;margin-left:auto;margin-right:auto
}
.modal-secure .body .intro strong{color:#353c5f;font-weight:700}
.modal-secure ol.secure-steps{
  list-style:none;margin:0 auto 22px;padding:0;
  display:flex;flex-direction:column;gap:14px;max-width:480px;text-align:left
}
.modal-secure ol.secure-steps li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:14.5px;color:#353c5f;line-height:1.55
}
.modal-secure ol.secure-steps li .n{
  flex-shrink:0;width:28px;height:28px;background:#485280;color:#fff;
  border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;font-size:13px;margin-top:2px
}
.modal-secure ol.secure-steps li strong{color:#1d2340;font-weight:700}
.modal-secure .safe-line{
  display:flex;gap:10px;align-items:center;justify-content:center;
  background:#ecfdf5;border:1px solid #86efac;color:#166534;
  border-radius:10px;padding:14px 18px;margin:0 auto 22px;max-width:480px;
  font-size:14.5px
}
.modal-secure .secure-cta{max-width:480px;margin:0 auto}
.modal-secure .secure-cta .btn{height:52px;font-size:14px;letter-spacing:.08em;text-transform:uppercase}

/* ==========================================================
   PHOTO LIGHTBOX (when clicking product photo)
   ========================================================== */
.lightbox{
  position:fixed;inset:0;background:rgba(10,14,28,.85);
  display:none;align-items:center;justify-content:center;z-index:300;padding:30px
}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox .x{position:absolute;top:20px;right:24px;color:#fff;font-size:32px;cursor:pointer;background:none;border:none;opacity:.8}
.lightbox .x:hover{opacity:1}

/* ==========================================================
   FOR-SALE ribbon (used in listing card + mini items)
   ========================================================== */
.for-sale-chip{
  display:inline-block;background:#353c5f;color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 14px 4px 12px;border-radius:4px;position:relative
}

/* ==========================================================
   SKIP LINK (a11y)
   ========================================================== */
.skip-link{
  position:absolute;left:-999px;top:0;background:#f6c344;color:#1d2340;
  padding:10px 16px;font-weight:800;border-radius:0 0 8px 0;z-index:500
}
.skip-link:focus{left:0}