@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{--navy:#0b1757;--navy2:#14266f;--red:#d9293e;--bg:#f4f6fb;--text:#1c2440;--muted:#75809a;--line:#e6e9f1;--white:#fff;--green:#16845b;--shadow:0 10px 28px rgba(18,32,82,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'Vazirmatn',Tahoma,sans-serif;font-size:14px;line-height:1.8}a{color:var(--navy);text-decoration:none}.topbar{background:var(--navy);color:white;min-height:82px;padding:14px max(20px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 4px 18px #0b17571c}.brand{display:flex;align-items:center;gap:12px}.brand strong{font-size:18px;display:block}.brand small{display:block;color:#c5ccef;font-size:12px}.brand-mark{width:44px;height:44px;border-radius:14px;background:var(--red);display:grid;place-items:center;font-size:25px;font-weight:800;color:#fff}.userbox{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.userbox form{margin:0}.role{background:#ffffff20;border:1px solid #ffffff30;border-radius:99px;padding:2px 10px;font-size:11px}.nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:white;padding:10px max(20px,calc((100% - 1180px)/2));border-bottom:1px solid var(--line)}.nav a{padding:7px 13px;border-radius:9px;color:#384263;font-weight:600}.nav a:hover{background:#f0f2fa;color:var(--navy)}.container{max-width:1180px;margin:28px auto;padding:0 20px;min-height:65vh}.narrow{max-width:650px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:8px 0 24px}.page-heading h1{margin:2px 0 4px;font-size:27px;color:var(--navy)}h1,h2,h3,p{margin-top:0}.eyebrow{color:var(--red);font-size:11px;font-weight:800;letter-spacing:.4px}.muted{color:var(--muted);margin-bottom:0}.small{font-size:12px}.card{background:white;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow);margin-bottom:20px}.card h2{font-size:17px;color:var(--navy);margin-bottom:15px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.stat{background:white;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:12px}.stat strong{font-size:29px;color:var(--navy);display:block;margin-top:5px}.btn{border:0;cursor:pointer;background:var(--red);color:white!important;border-radius:10px;padding:10px 17px;font:600 13px 'Vazirmatn',Tahoma,sans-serif;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:.15s;white-space:nowrap}.btn:hover{filter:brightness(.96);transform:translateY(-1px)}.btn-light{background:#eef1fb;color:var(--navy)!important}.btn-danger{background:#fff0f1;color:#bd2032!important}.btn-small{padding:6px 10px;font-size:11px}.stack{display:flex;flex-direction:column;gap:14px}label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}input,select,textarea{width:100%;border:1px solid #dfe3ee;border-radius:10px;padding:11px 12px;background:#fff;color:var(--text);font:400 13px 'Vazirmatn',Tahoma,sans-serif;outline:none}input:focus,select:focus,textarea:focus{border-color:#7d8ed8;box-shadow:0 0 0 3px #14266f12}textarea{resize:vertical}.form-card{max-width:850px}.form-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.required{color:var(--red)}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.clean-list{padding-right:20px;color:#59627c}.clean-list li{padding:5px 0}.table-card{padding:0;overflow:hidden}.table-card h2,.section-head{padding:20px 22px 0;margin:0}.section-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px}.section-head h2{margin:0}.table-scroll{overflow:auto;width:100%}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:right;padding:13px 16px;border-bottom:1px solid #edf0f6;vertical-align:middle}th{font-size:11px;color:#707a95;background:#fafbfe;font-weight:700}td{font-size:12px}td strong,td small{display:block}td small{font-size:10px;color:var(--muted);margin-top:2px}.pill{display:inline-flex;border-radius:99px;padding:3px 10px;font-size:10px;font-weight:700;white-space:nowrap}.pill.blue{background:#edf1ff;color:#293e9d}.pill.green{background:#e7f7ef;color:#13734d}.pill.gray{background:#edf0f5;color:#667085}.empty{padding:26px;text-align:center;color:var(--muted);background:#fafbfe;border-radius:12px;margin:15px}.alert{padding:12px 15px;border-radius:11px;margin-bottom:18px;font-size:13px}.alert.success{background:#e8f8ef;color:#166641}.alert.error{background:#fff0f1;color:#a91e2d}.login-wrap{display:grid;grid-template-columns:1fr 430px;gap:50px;align-items:center;min-height:65vh}.login-intro h1{font-size:36px;color:var(--navy);line-height:1.5;margin:8px 0 14px}.login-intro p{font-size:15px;color:#65708d;max-width:510px}.feature-list{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.feature-list span{background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:9px;color:#3f4b6c;font-size:12px}.login-card h2{font-size:22px}.login-card .btn{width:100%;margin-top:5px}.login-card .muted{margin-top:15px}.details{display:grid;grid-template-columns:130px 1fr;gap:10px;margin:0}.details dt{color:var(--muted);font-size:12px}.details dd{margin:0;font-weight:600;overflow-wrap:anywhere}.chat-card{padding:0;overflow:hidden}.chat-head{padding:20px 22px;border-bottom:1px solid var(--line)}.chat-head h2{margin:0}.messages{padding:20px;display:flex;flex-direction:column;gap:12px;max-height:480px;overflow:auto;background:#f8f9fd}.message{max-width:82%;padding:11px 14px;border-radius:14px;overflow-wrap:anywhere;box-shadow:0 3px 10px #10245b08}.message.mine{align-self:flex-start;background:#e8edff;border:1px solid #dce3ff;border-bottom-right-radius:4px}.message.theirs{align-self:flex-end;background:white;border:1px solid #e8ebf2;border-bottom-left-radius:4px}.message-meta{font-size:10px;color:#717c98;margin-bottom:5px}.message-meta span{margin-right:8px}.send-message{display:flex;align-items:flex-end;gap:12px;padding:16px;background:#fff;border-top:1px solid var(--line)}.send-message textarea{flex:1}.footer{text-align:center;padding:20px;color:#8b93a9;font-size:11px}.inline-form{display:inline}.chat-head p{margin-bottom:0}
@media(max-width:850px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.login-wrap{grid-template-columns:1fr;gap:12px}.login-intro h1{font-size:28px}.login-intro{padding:8px 4px}.login-card{max-width:none}.grid-two{grid-template-columns:1fr}.topbar{align-items:flex-start}.userbox{justify-content:flex-end}.page-heading{align-items:flex-start;flex-direction:column}.page-heading .btn{align-self:stretch}.form-row{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.topbar{padding:12px 15px;flex-direction:column;gap:10px}.brand strong{font-size:16px}.userbox{width:100%;justify-content:space-between}.nav{padding:8px 12px;gap:3px}.nav a{padding:7px 9px;font-size:11px}.container{padding:0 12px;margin:18px auto}.card{padding:16px;border-radius:14px}.stats{gap:9px}.stat{padding:13px}.stat strong{font-size:24px}.stat span{font-size:11px}.page-heading h1{font-size:23px}.form-row{grid-template-columns:1fr}.send-message{flex-direction:column;align-items:stretch}.send-message .btn{width:100%}.message{max-width:94%}.details{grid-template-columns:95px 1fr}.login-wrap{min-height:auto}.login-intro h1{font-size:25px}.feature-list{gap:6px}.feature-list span{font-size:10px}.table-card h2{padding:16px 16px 0}}

/* Multi-part inquiry and chat attachments */
.part-row{border:1px solid var(--line);padding:16px;gap:12px}
.chat-compose{flex:1;display:flex;flex-direction:column;gap:8px;min-width:0}
.file-pick{display:inline-flex;align-self:flex-start;cursor:pointer;background:#f0f3fa;color:var(--navy);border-radius:9px;padding:8px 12px;font-size:12px}
.chat-image{display:block;max-width:min(320px,100%);max-height:320px;object-fit:contain;border-radius:10px;margin-top:8px;border:1px solid #e1e5ef}
@media(max-width:520px){.chat-compose{width:100%}.send-message .btn{width:100%}}

/* Chat messenger refresh — presentation only; no database or installation changes */
.chat-card{border-radius:20px;box-shadow:0 12px 36px rgba(24,38,83,.09);border:1px solid #e6eaf2;background:#fff}
.chat-head{display:flex;align-items:center;gap:12px;padding:18px 22px;background:linear-gradient(135deg,#fff 0%,#f7f9ff 100%);border-bottom:1px solid #e9edf5}
.chat-head:before{content:"";display:block;flex:0 0 42px;height:42px;border-radius:15px;background:#e8edff url("icon.svg") center/25px no-repeat}
.chat-head h2{font-size:16px;margin:0 0 2px;color:#17265e}
.chat-head p{font-size:11px}
.messages{padding:24px clamp(12px,3vw,28px);gap:16px;max-height: min(62vh,680px);min-height:300px;overflow-y:auto;background-color:#f4f6fb;background-image:radial-gradient(rgba(37,55,117,.055) .7px,transparent .7px);background-size:14px 14px;scroll-behavior:smooth}
.message{position:relative;max-width:min(76%,560px);padding:10px 13px 9px;border-radius:17px;box-shadow:0 2px 5px rgba(28,42,85,.045);font-size:13px;line-height:1.9;white-space:normal}
.message.mine{align-self:flex-start;background:#dff7e8;border:1px solid #ccebd8;border-bottom-right-radius:5px}
.message.theirs{align-self:flex-end;background:#fff;border:1px solid #e6eaf1;border-bottom-left-radius:5px}
.message-meta{display:flex;align-items:center;gap:5px;flex-wrap:wrap;font-size:10px;color:#68748d;margin-bottom:5px}
.message-meta span{margin-right:auto;font-size:9px;color:#8490a5;white-space:nowrap}
.chat-image{display:block;width:auto;height:auto;max-width:min(100%,360px);max-height:360px;object-fit:contain;border-radius:12px;margin-top:8px;border:1px solid rgba(20,35,75,.08);cursor:zoom-in;transition:transform .16s,box-shadow .16s}
.message a:hover .chat-image{box-shadow:0 5px 18px rgba(25,39,83,.16)}
.send-message{display:flex;flex-direction:row;align-items:flex-end;gap:10px;padding:14px 16px;background:#fff;border-top:1px solid #e8ecf4}
.chat-compose{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px;padding:8px 10px;border:1px solid #e0e5ef;border-radius:16px;background:#f9faff;transition:border-color .15s,box-shadow .15s}
.chat-compose:focus-within{border-color:#aab6ed;box-shadow:0 0 0 3px rgba(43,64,151,.07)}
.send-message textarea{width:100%;min-height:44px;max-height:140px;resize:vertical;border:0!important;box-shadow:none!important;background:transparent;padding:5px 4px;font-size:13px;line-height:1.8}
.file-pick{display:inline-flex;align-self:flex-start;align-items:center;gap:6px;margin:0;cursor:pointer;background:#edf1ff;color:#283c91;border:1px solid #e0e6ff;border-radius:10px;padding:6px 10px;font-size:11px;transition:background .15s}
.file-pick:hover{background:#e1e8ff}
.send-message>.btn{min-width:88px;min-height:48px;border-radius:15px;box-shadow:0 5px 12px rgba(185,38,57,.16)}
.send-message>.btn:before{content:"➤";font-size:14px;line-height:1}
.chat-card .empty{max-width:460px;margin:auto;background:rgba(255,255,255,.85);border:1px dashed #d8deeb}
@media(max-width:680px){
 .chat-head{padding:14px 15px}.chat-head:before{flex-basis:36px;height:36px;border-radius:12px}
 .messages{padding:16px 10px;min-height:260px;max-height:58vh;gap:12px}
 .message{max-width:88%;padding:9px 11px;font-size:12px}
 .chat-image{width:auto;height:auto;max-width:100%;max-height:280px;object-fit:contain}
 .send-message{flex-direction:row;align-items:flex-end;gap:7px;padding:10px}
 .chat-compose{padding:6px 8px;border-radius:14px}
 .send-message textarea{min-height:40px;padding:3px}
 .file-pick{padding:6px 8px;font-size:10px}
 .send-message>.btn{width:auto;min-width:54px;min-height:44px;padding:8px 11px;font-size:11px;border-radius:13px}
}
@media(max-width:380px){.send-message{gap:5px;padding:8px}.send-message>.btn{min-width:48px;padding:7px}.file-pick{font-size:9px;padding:5px 6px}}

/* Inline image preview and messenger-style image viewer */
.chat-image-open{display:block;max-width:100%;padding:0;border:0;background:transparent;text-align:right;cursor:zoom-in;color:var(--muted);font:inherit}
.chat-image-open .chat-image{margin-top:8px}
.image-open-hint{display:block;font-size:10px;color:#7d879c;padding:2px 3px 0}
.attachment-preview{display:flex;align-items:center;gap:10px;padding:9px;border:1px solid #dce3f2;border-radius:12px;background:#fff;max-width:100%;position:relative}
.attachment-preview[hidden],.image-lightbox[hidden]{display:none!important}
.attachment-preview img{display:block;width:auto;max-width:min(42vw,180px);height:auto;max-height:180px;object-fit:contain;border-radius:9px;background:#f2f4f9;flex:0 1 auto}
.attachment-preview-info{display:flex;flex:1;min-width:0;flex-direction:column;gap:2px;font-size:11px}
.attachment-preview-info strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.attachment-preview-info span{color:var(--muted)}
.remove-attachment,.lightbox-close{border:0;cursor:pointer;font:inherit;display:grid;place-items:center}
.remove-attachment{width:28px;height:28px;border-radius:50%;background:#fff0f1;color:#b21e32;font-size:22px;flex:0 0 auto}
.image-lightbox{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:54px 18px 24px;background:rgba(8,13,32,.88);backdrop-filter:blur(4px)}
.image-lightbox img{display:block;max-width:min(100%,1100px);max-height:calc(100vh - 90px);object-fit:contain;border-radius:10px;box-shadow:0 15px 55px #0006}
.lightbox-close{position:absolute;top:14px;left:18px;width:42px;height:42px;border-radius:50%;background:#ffffff20;color:#fff;font-size:32px;line-height:1}
@media(max-width:520px){.attachment-preview{align-items:center;flex-wrap:wrap}.attachment-preview img{width:auto;max-width:100%;max-height:220px;height:auto;object-fit:contain}.image-lightbox{padding:58px 8px 16px}.image-lightbox img{max-width:100%;max-height:calc(100dvh - 90px);width:auto;height:auto;object-fit:contain}.lightbox-close{top:10px;left:10px}}

/* KCS mobile cards: all table fields visible without horizontal scrolling. */
@media(max-width:700px){
 html,body{max-width:100%;overflow-x:clip}
 .container,.card,.table-card,.table-scroll,.chat-card,.messages,.send-message{min-width:0;max-width:100%}
 .table-scroll{overflow-x:visible!important;width:100%}
 .table-scroll table{display:block;width:100%;min-width:0!important;border-collapse:separate}
 .table-scroll thead,.table-scroll tbody{display:block;width:100%}
 .table-scroll thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .table-scroll tr{display:block;margin:10px 12px 14px;padding:12px;border:1px solid #e2e7f0;border-radius:14px;background:#fff;box-shadow:0 3px 12px #14254d0a}
 .table-scroll td{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;width:100%;padding:8px 2px;border-bottom:1px solid #eef0f5;white-space:normal;overflow-wrap:anywhere;word-break:break-word;text-align:left;min-width:0}
 .table-scroll td:last-child{border-bottom:0}
 .table-scroll td::before{content:attr(data-label);flex:0 0 38%;text-align:right;font-size:11px;font-weight:700;color:#6b7590}
 .table-scroll td>*{max-width:100%}
 .table-scroll td .btn{white-space:normal;text-align:center;min-height:40px}
 .table-scroll td:has(.btn){align-items:center}
 .chat-card{overflow:hidden}.messages{overflow-x:hidden;overflow-y:auto}
 .message{min-width:0;max-width:95%;overflow-wrap:anywhere;word-break:break-word}
 .message-meta{min-width:0;overflow-wrap:anywhere}.message-meta span{white-space:normal}
 .send-message,.chat-compose,.send-message textarea{min-width:0;max-width:100%}
 .chat-image-open,.chat-image,.attachment-preview{max-width:100%}
 .details{grid-template-columns:minmax(75px,32%) minmax(0,1fr)}
 .nav{max-width:100%;overflow-wrap:anywhere}
}

/* KCS responsive fix 20261020-2: tables become readable vertical cards */
@media(max-width:760px){
  .table-scroll{overflow:visible!important;max-width:100%!important}
  .table-scroll table{display:block!important;width:100%!important;min-width:0!important}
  .table-scroll table thead{display:none!important}
  .table-scroll table tbody{display:block!important;width:100%!important}
  .table-scroll table tr{display:block!important;width:auto!important;margin:12px 0!important;padding:12px!important;border:1px solid #e3e8f2!important;border-radius:14px!important;background:#fff!important}
  .table-scroll table tr:has(th){display:none!important}
  .table-scroll table td{display:grid!important;grid-template-columns:minmax(90px,36%) minmax(0,1fr)!important;align-items:start!important;gap:10px!important;width:100%!important;min-width:0!important;padding:9px 2px!important;white-space:normal!important;overflow-wrap:anywhere!important;word-break:break-word!important;text-align:right!important}
  .table-scroll table td:before{content:attr(data-label)!important;display:block!important;min-width:0!important;flex:none!important;font-weight:700!important;color:#65718c!important;text-align:right!important}
  .table-scroll table td:last-child{border-bottom:0!important}
  .table-scroll table td a,.table-scroll table td button{max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .chat-card,.chat-head,.messages,.send-message,.chat-compose{width:100%;min-width:0;max-width:100%}
  .message,.message *{overflow-wrap:anywhere;word-break:break-word}
  .send-message{flex-wrap:wrap}
  .container,.card{min-width:0}
}

/* KCS branding: desktop and mobile */
.topbar .brand{display:flex;align-items:center;gap:10px;min-width:0}
.topbar .brand .kcs-brand-logo{display:block;width:180px;height:auto;max-width:100%;object-fit:contain;border-radius:7px;flex-shrink:0}
@media(max-width:760px){.topbar .brand .kcs-brand-logo{width:124px;height:auto}.topbar .brand{gap:7px}.topbar .brand strong{font-size:13px}.topbar .brand small{font-size:10px}}
@media(max-width:390px){.topbar .brand .kcs-brand-logo{width:100px}}