:root{--bg:#f6f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e6e8ef;--primary:#2457d6;--primary2:#163fb5;--danger:#b42318;--ok:#067647;--top:#111827;--shadow:0 10px 30px rgba(16,24,40,.06)}*{box-sizing:border-box}html{min-width:320px;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,'Noto Sans Hebrew',sans-serif;line-height:1.55}a{color:var(--primary)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px clamp(12px,3vw,28px);background:var(--top);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 1px 0 rgba(255,255,255,.08)}.brand{font-weight:800;white-space:nowrap}nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}nav a{color:#fff;text-decoration:none;opacity:.92;padding:6px 8px;border-radius:8px}nav a:hover{background:rgba(255,255,255,.1);opacity:1}nav form{margin:0}button,.button{border:0;background:#eef2ff;color:#1d3aa7;border-radius:10px;padding:9px 14px;text-decoration:none;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px}button:hover,.button:hover{filter:brightness(.98)}.primary{background:var(--primary);color:#fff}.primary:hover{background:var(--primary2)}.container{width:min(1180px,100%);margin:0 auto;padding:clamp(14px,3vw,28px)}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(16px,2.5vw,24px);margin:16px 0;box-shadow:var(--shadow);overflow-wrap:anywhere;overflow-x:auto}.table-card{overflow-x:auto}.narrow{max-width:560px;margin:40px auto}.login-card{margin-top:min(80px,10vh)}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));gap:16px}.two{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))}.stats .card b{font-size:clamp(26px,5vw,34px);display:block}.stats .card span{color:var(--muted)}.form{display:flex;flex-direction:column;gap:10px}.form label{font-weight:700}.form input,.form select,.filters input,.filters select,.inline input,.inline select{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff;font-size:16px;min-height:42px}.filters{display:grid;grid-template-columns:minmax(160px,220px) 1fr minmax(100px,140px);gap:10px;margin-bottom:18px}table{width:100%;border-collapse:collapse;min-width:680px}th,td{border-bottom:1px solid var(--line);padding:12px;text-align:right;vertical-align:top}th{color:var(--muted);font-size:13px;font-weight:800;white-space:nowrap}.badge{background:#eef2ff;color:#1d3aa7;border-radius:999px;padding:4px 9px;font-size:12px;display:inline-block}.actions{display:flex;gap:10px;flex-wrap:wrap}.actions a{color:var(--primary);font-weight:700;text-decoration:none}.alert{background:#fff0ee;color:var(--danger);border:1px solid #fecdca;padding:10px;border-radius:10px}.success{background:#ecfdf3;color:var(--ok);border:1px solid #abefc6;padding:10px;border-radius:10px;margin-bottom:12px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.msg-body{white-space:pre-wrap;max-width:520px}.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 8px}.inline input,.inline select{width:auto;min-width:140px;flex:1 1 160px}.inline button{flex:0 0 auto}pre{background:#0b1020;color:#e6edf3;padding:16px;border-radius:14px;overflow:auto;direction:ltr;text-align:left;max-width:100%}code{direction:ltr;unicode-bidi:embed;background:#f2f4f7;border:1px solid var(--line);border-radius:6px;padding:1px 5px}small{color:var(--muted)}
@media(max-width:860px){.topbar{align-items:flex-start;flex-direction:column}.brand{font-size:18px}nav{justify-content:flex-start;width:100%;gap:6px}nav a,nav button{font-size:14px;padding:7px 9px}.container{padding:14px}.filters{grid-template-columns:1fr}.card{border-radius:14px}.page-head h1{margin-bottom:4px}table{min-width:640px}.table-card{margin-left:-2px;margin-right:-2px}}
@media(max-width:640px){body{font-size:15px}.narrow{margin:18px auto}.login-card{margin-top:24px}.topbar{position:static}.grid,.two{grid-template-columns:1fr}.stats .card{margin:0}.form input,.form select,.filters input,.filters select{font-size:16px}.actions{flex-direction:column;align-items:stretch}.actions a,.actions button,.button,button{width:100%}.inline{display:grid;grid-template-columns:1fr;gap:8px}.inline input,.inline select,.inline button{width:100%;min-width:0}pre{font-size:12px}.responsive-table{min-width:0;border-collapse:separate;border-spacing:0 12px}.responsive-table thead{display:none}.responsive-table,.responsive-table tbody,.responsive-table tr,.responsive-table td{display:block;width:100%}.responsive-table tr{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 4px 14px rgba(16,24,40,.04);padding:8px}.responsive-table td{border:0;border-bottom:1px solid var(--line);padding:10px 8px}.responsive-table td:last-child{border-bottom:0}.responsive-table td::before{content:attr(data-label);display:block;color:var(--muted);font-size:12px;font-weight:800;margin-bottom:3px}}

.error-box{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;border-radius:14px;padding:12px 14px;margin:12px 0;font-weight:700}

/* v0.1.8 customer UI polish */
.number-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:16px;margin-top:16px}.number-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.number-card-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:16px}.number-big{font-size:clamp(22px,5vw,30px);font-weight:900;direction:ltr;text-align:left;unicode-bidi:embed}.number-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.number-actions .button{width:100%}.messages-list{display:flex;flex-direction:column;gap:12px}.sms-card{border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px;box-shadow:0 4px 16px rgba(16,24,40,.04)}.sms-card-top{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:12px;margin-bottom:12px}.sms-card-top div{background:#f8fafc;border:1px solid #eef2f7;border-radius:12px;padding:10px}.sms-card-top strong{display:block;word-break:break-word}.sms-card-top small{display:block;color:var(--muted);font-weight:800;margin-top:2px}.sms-body{white-space:pre-wrap;font-size:16px;line-height:1.7;background:#fbfcff;border:1px solid var(--line);border-radius:12px;padding:14px;word-break:break-word}.sms-meta{margin-top:10px;display:flex;gap:8px}.sms-meta span{font-size:12px;color:var(--muted);background:#f2f4f7;border-radius:999px;padding:4px 8px}.empty-state{text-align:center;padding:28px}.empty-state h2{margin-top:0}.ltr{direction:ltr;text-align:left;unicode-bidi:embed}
@media(max-width:720px){.sms-card-top{grid-template-columns:1fr}.number-actions{grid-template-columns:1fr}.page-head{align-items:stretch}.page-head .button{width:100%}.number-card{padding:14px}.sms-card{padding:12px}.sms-body{font-size:15px}}

/* v0.1.9 conversation-style inbox + contacts */
.inbox-card{padding:0;overflow:hidden}.inbox-filters{padding:16px;margin:0;border-bottom:1px solid var(--line);background:#fbfcff}.conversation-shell{display:grid;grid-template-columns:360px minmax(0,1fr);min-height:620px}.conversation-list{border-left:1px solid var(--line);background:#fff;overflow:auto;max-height:72vh}.conversation-row{display:flex;gap:12px;padding:14px 16px;text-decoration:none;color:var(--text);border-bottom:1px solid #f0f2f6;transition:.15s;background:#fff}.conversation-row:hover{background:#f8faff}.conversation-row.active{background:#eef4ff;border-right:4px solid var(--primary);padding-right:12px}.avatar{width:46px;height:46px;border-radius:999px;overflow:hidden;background:linear-gradient(145deg,#e0e7ff,#f1f5f9);border:1px solid #e5e7eb;display:flex;align-items:center;justify-content:center;flex:0 0 auto;box-shadow:0 3px 10px rgba(16,24,40,.06)}.avatar img{width:100%;height:100%;object-fit:cover;display:block}.avatar span{font-weight:900;color:#334155}.avatar.big{width:56px;height:56px}.avatar.xl{width:64px;height:64px}.conversation-text{min-width:0;flex:1}.conversation-title{display:flex;justify-content:space-between;align-items:center;gap:8px}.conversation-title strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-title small{font-size:11px;white-space:nowrap;color:var(--muted)}.conversation-sub{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12px;margin-top:2px}.conversation-sub span:last-child{background:#f2f4f7;border-radius:999px;padding:1px 7px}.conversation-text p{margin:5px 0 0;color:#667085;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-pane{background:#f8fafc;display:flex;flex-direction:column;min-width:0}.conversation-header{display:flex;align-items:center;gap:12px;padding:14px 18px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.conversation-header h2{margin:0;font-size:20px}.conversation-header p{margin:2px 0 0}.conversation-header .button{margin-right:auto}.chat-feed{padding:18px;display:flex;flex-direction:column;gap:12px;overflow:auto}.chat-bubble{max-width:min(680px,88%);align-self:flex-start;background:#fff;border:1px solid #e7eaf0;border-radius:20px 20px 6px 20px;padding:12px 14px;box-shadow:0 3px 14px rgba(16,24,40,.05)}.chat-bubble .bubble-body{white-space:pre-wrap;line-height:1.75;font-size:16px;word-break:break-word}.chat-bubble footer{display:flex;gap:8px;justify-content:flex-end;color:#667085;font-size:11px;margin-top:8px}.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:14px}.contact-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:16px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;box-shadow:0 4px 16px rgba(16,24,40,.04)}.contact-main h2{margin:0 0 4px;font-size:18px}.contact-main p{margin:0 0 4px}.contact-actions{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}.contact-actions form{margin:0}.contact-actions .button,.contact-actions button{width:auto}
@media(max-width:900px){.conversation-shell{grid-template-columns:1fr;min-height:auto}.conversation-list{border-left:0;border-bottom:1px solid var(--line);max-height:360px}.conversation-pane{min-height:420px}.conversation-header{position:static}.conversation-header .button{margin-right:0;margin-inline-start:auto}.chat-bubble{max-width:94%}}
@media(max-width:640px){.inbox-filters{padding:12px}.conversation-row{padding:12px}.conversation-row.active{padding-right:8px}.avatar{width:42px;height:42px}.avatar.big{width:48px;height:48px}.conversation-title{align-items:flex-start}.conversation-title small{display:none}.conversation-header{padding:12px;align-items:flex-start}.conversation-header h2{font-size:17px}.conversation-header{flex-wrap:wrap}.conversation-header .button{width:100%;margin:0}.chat-feed{padding:12px}.chat-bubble{max-width:100%;border-radius:16px 16px 5px 16px}.chat-bubble .bubble-body{font-size:15px}.contact-card{grid-template-columns:auto minmax(0,1fr);padding:14px}.contact-actions .button,.contact-actions button{width:100%}}

/* v0.1.13 WhatsApp-like inbox based on the open-source conversation UX, adapted for SaaS */
.sms-app-shell{height:calc(100vh - 86px);min-height:640px;display:grid;grid-template-columns:390px minmax(0,1fr);background:#f8fafc;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);margin:14px auto;max-width:1280px}.sms-sidebar{background:#fff;border-left:1px solid #e5e7eb;display:flex;flex-direction:column;min-width:0}.sms-sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 18px 12px;border-bottom:1px solid #f1f5f9;background:rgba(255,255,255,.96);backdrop-filter:blur(12px)}.sms-sidebar-head h1{margin:0;font-size:28px;line-height:1.1}.sms-sidebar-head p{margin:4px 0 0;color:#667085;font-size:13px}.round-action{width:38px;height:38px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:#eef4ff;border:1px solid #dbeafe;text-decoration:none}.sms-search-box{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px 14px;border-bottom:1px solid #f1f5f9;background:#fff}.sms-search-box select{grid-column:1/-1;border:1px solid #e5e7eb;background:#f8fafc;border-radius:13px;padding:10px;font-size:15px}.search-line{position:relative;display:flex;align-items:center;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:999px;min-height:40px;padding:0 38px 0 12px}.search-line span{position:absolute;right:14px;color:#98a2b3;font-size:18px}.search-line input{border:0;background:transparent;outline:0;width:100%;font-size:14px}.search-line a{position:absolute;left:12px;text-decoration:none;color:#667085;font-size:22px;line-height:1}.button.slim,button.slim,.slim{min-height:40px;padding:8px 14px;border-radius:999px}.sms-conversations{overflow:auto;flex:1}.sms-conversation{display:flex;gap:12px;padding:14px 16px;text-decoration:none;color:#101828;border-bottom:1px solid #f2f4f7;background:#fff;transition:background .15s,border .15s}.sms-conversation:hover{background:#f9fafb}.sms-conversation.selected{background:#eef4ff;border-right:4px solid #4f46e5;padding-right:12px}.sms-avatar{width:48px;height:48px;border-radius:999px;overflow:hidden;flex:0 0 auto;background:linear-gradient(135deg,#dbeafe,#f1f5f9);border:1px solid #e5e7eb;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(16,24,40,.07)}.sms-avatar.large{width:56px;height:56px}.sms-avatar img{width:100%;height:100%;object-fit:cover}.sms-avatar span{font-weight:900;color:#344054;font-size:18px}.sms-conversation-main{min-width:0;flex:1}.sms-conversation-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.sms-conversation-top strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sms-conversation-top time{font-size:11px;color:#98a2b3;white-space:nowrap;direction:ltr}.sms-conversation-meta{display:flex;gap:6px;align-items:center;margin-top:3px;min-width:0}.sms-conversation-meta span{font-size:11px;color:#667085;background:#f2f4f7;border-radius:999px;padding:2px 7px;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sms-conversation-main p{margin:7px 0 0;color:#667085;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-empty{text-align:center;color:#667085;padding:56px 20px}.empty-icon,.empty-illustration{font-size:48px;filter:grayscale(.2);opacity:.75}.sms-chat{display:flex;flex-direction:column;min-width:0;background:linear-gradient(180deg,#f6f8fb,#eef2f7)}.sms-chat-head{min-height:82px;background:rgba(255,255,255,.95);border-bottom:1px solid #e5e7eb;display:flex;align-items:center;gap:14px;padding:13px 18px;backdrop-filter:blur(12px)}.sms-chat-title{min-width:0}.sms-chat-title h2{margin:0;font-size:21px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sms-chat-title p{margin:3px 0 0;color:#667085;font-size:13px}.contact-button{margin-inline-start:auto;white-space:nowrap}.sms-chat-body{flex:1;overflow:auto;padding:18px 18px 28px;display:flex;flex-direction:column;gap:10px;background-image:radial-gradient(#dbe3ef 1px,transparent 1px);background-size:22px 22px;background-color:#f7f9fc}.date-separator{text-align:center;margin:10px 0 4px}.date-separator span{display:inline-block;background:rgba(255,255,255,.92);border:1px solid #e5e7eb;border-radius:999px;padding:4px 12px;color:#667085;font-size:12px;box-shadow:0 3px 10px rgba(16,24,40,.05)}.message-row{display:flex;align-items:flex-end;gap:8px}.message-row.incoming{justify-content:flex-start}.message-bubble{max-width:min(720px,82%);background:#fff;border:1px solid #e5e7eb;border-radius:20px 20px 6px 20px;padding:11px 13px 8px;box-shadow:0 3px 13px rgba(16,24,40,.07)}.message-text{white-space:pre-wrap;word-break:break-word;line-height:1.72;font-size:16px;color:#101828}.message-tools{display:flex;align-items:center;gap:7px;margin-top:9px;flex-wrap:wrap}.message-tools button{width:auto;min-height:28px;border-radius:999px;border:1px solid #dbeafe;background:#eef4ff;color:#1d4ed8;padding:4px 9px;font-size:12px;font-weight:700}.message-tools .copy-message{background:#f8fafc;border-color:#e5e7eb;color:#475467}.message-bubble footer{display:flex;justify-content:flex-end;gap:8px;margin-top:7px;color:#98a2b3;font-size:11px;direction:ltr}.sms-chat-empty{height:100%;display:flex;align-items:center;justify-content:center;text-align:center;flex-direction:column;padding:30px;color:#667085}.sms-chat-empty h2{margin:12px 0 4px;color:#344054}.ltr{direction:ltr;unicode-bidi:embed;text-align:left}
@media(max-width:980px){.sms-app-shell{grid-template-columns:330px minmax(0,1fr)}}
@media(max-width:760px){.sms-app-shell{height:auto;min-height:0;display:flex;flex-direction:column;border-radius:0;border-left:0;border-right:0;margin:0 -14px}.sms-sidebar{border-left:0;max-height:44vh}.sms-conversations{max-height:36vh}.sms-chat{min-height:56vh}.sms-chat-head{padding:11px 12px;min-height:70px}.sms-chat-title h2{font-size:17px}.sms-chat-title p{font-size:12px}.contact-button{padding:7px 10px;font-size:13px}.sms-chat-body{padding:12px 10px 18px}.message-bubble{max-width:94%;border-radius:17px 17px 5px 17px}.message-text{font-size:15px}.sms-sidebar-head h1{font-size:23px}.sms-search-box{grid-template-columns:1fr}.sms-search-box button{width:100%}.sms-avatar{width:42px;height:42px}.sms-avatar.large{width:48px;height:48px}}
@media(max-width:430px){.sms-conversation{padding:12px}.sms-conversation.selected{padding-right:8px}.sms-conversation-top time{display:none}.sms-conversation-meta span{max-width:110px}.message-bubble{max-width:100%}.message-tools button{font-size:11px}.sms-chat-head{flex-wrap:wrap}.contact-button{width:100%;text-align:center;margin:0}.sms-chat-title{flex:1}}

/* v0.1.14 — real customer inbox design, adapted from the open-source conversation style */
.container:has(.messages-page){max-width:none;width:100%;padding:0;background:#eef2f7;}
.messages-page{height:calc(100vh - 68px);min-height:660px;display:grid;grid-template-columns:390px minmax(0,1fr);background:#eef2f7;border-top:1px solid #dde3ee;overflow:hidden;}
.messages-sidebar{min-width:0;background:#fff;border-left:1px solid #dfe5ee;display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(15,23,42,.04);z-index:1;}
.messages-sidebar-header{padding:20px 20px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #eef2f7;background:linear-gradient(180deg,#fff,#fbfcff);}
.messages-sidebar-header .eyebrow{margin:0 0 3px;color:#4f46e5;font-size:12px;font-weight:900;letter-spacing:.03em;}
.messages-sidebar-header h1{margin:0;font-size:28px;line-height:1.05;color:#101828;}
.icon-button{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:999px;text-decoration:none;background:#eef4ff;border:1px solid #dbe7ff;font-size:19px;box-shadow:0 5px 14px rgba(36,87,214,.08);}
.messages-filter-card{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px 16px;border-bottom:1px solid #eef2f7;background:#fff;}
.messages-filter-card label{display:flex;flex-direction:column;gap:5px;font-weight:800;color:#344054;font-size:12px;}
.messages-filter-card label:first-child{grid-column:1/-1;}
.messages-filter-card select,.messages-search input{width:100%;border:1px solid #d9e1ec;background:#f8fafc;color:#101828;border-radius:14px;padding:11px 13px;font-size:15px;outline:none;}
.messages-filter-card select:focus,.messages-search input:focus{border-color:#8da2fb;box-shadow:0 0 0 4px rgba(79,70,229,.10);background:#fff;}
.messages-search{position:relative;}
.messages-search input{padding-left:36px;}
.messages-search a{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:24px;line-height:1;text-decoration:none;color:#667085;}
.messages-filter-card .primary{border-radius:14px;align-self:end;height:44px;padding-inline:18px;box-shadow:0 7px 18px rgba(36,87,214,.18);}
.conversation-list-new{overflow:auto;flex:1;background:#fff;}
.conversation-item-new{display:flex;gap:12px;padding:14px 16px;text-decoration:none;color:#101828;border-bottom:1px solid #f0f3f8;background:#fff;transition:background .14s,box-shadow .14s,border-color .14s;position:relative;}
.conversation-item-new:hover{background:#f8faff;}
.conversation-item-new.active{background:linear-gradient(90deg,#eef4ff,#fff);box-shadow:inset -4px 0 0 #4f46e5;}
.conversation-avatar-new{width:50px;height:50px;border-radius:999px;overflow:hidden;background:linear-gradient(135deg,#dbeafe,#e0e7ff 55%,#f8fafc);border:1px solid #dbe3ef;display:flex;align-items:center;justify-content:center;flex:0 0 auto;box-shadow:0 6px 14px rgba(15,23,42,.08);}
.conversation-avatar-new.large{width:58px;height:58px;}
.conversation-avatar-new img{width:100%;height:100%;object-fit:cover;display:block;}
.conversation-avatar-new span{font-size:19px;font-weight:900;color:#334155;}
.conversation-content-new{min-width:0;flex:1;}
.conversation-line-new{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0;}
.conversation-line-new strong{font-size:15px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#101828;}
.conversation-line-new time{font-size:11px;color:#98a2b3;white-space:nowrap;direction:ltr;}
.conversation-tags-new{display:flex;align-items:center;gap:5px;margin-top:4px;min-width:0;overflow:hidden;}
.conversation-tags-new span{font-size:11px;line-height:1.2;color:#667085;background:#f1f5f9;border:1px solid #e8edf4;border-radius:999px;padding:3px 8px;white-space:nowrap;max-width:130px;overflow:hidden;text-overflow:ellipsis;}
.conversation-content-new p{margin:7px 0 0;color:#667085;font-size:13px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.messages-empty-side{padding:70px 28px;text-align:center;color:#667085;}
.messages-empty-side div{font-size:46px;margin-bottom:10px;}
.messages-empty-side strong{display:block;color:#344054;font-size:17px;margin-bottom:4px;}
.messages-empty-side p{margin:0;}
.message-chat-panel{min-width:0;display:flex;flex-direction:column;background:#f4f7fb;position:relative;}
.message-chat-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(#d7deea 1px,transparent 1px);background-size:22px 22px;opacity:.75;pointer-events:none;}
.chat-header-new{min-height:86px;padding:14px 22px;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.94);border-bottom:1px solid #dfe5ee;backdrop-filter:blur(12px);z-index:1;box-shadow:0 3px 14px rgba(15,23,42,.04);}
.chat-header-text{min-width:0;flex:1;}
.chat-header-text h2{margin:0;font-size:23px;line-height:1.1;color:#101828;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.chat-header-text p{margin:5px 0 0;color:#667085;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.chat-header-text .dot{margin-inline:7px;color:#c0c6d0;}
.secondary-action{white-space:nowrap;background:#f8fafc;color:#344054;border:1px solid #d9e1ec;box-shadow:none;}
.chat-thread-new{position:relative;z-index:1;flex:1;overflow:auto;padding:22px 24px 34px;display:flex;flex-direction:column;gap:10px;}
.chat-date-new{text-align:center;margin:12px 0 6px;}
.chat-date-new span{display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.92);border:1px solid #dfe5ee;color:#667085;border-radius:999px;padding:5px 13px;font-size:12px;font-weight:800;box-shadow:0 4px 12px rgba(15,23,42,.06);}
.sms-message-new{display:flex;justify-content:flex-start;}
.sms-bubble-new{max-width:min(720px,82%);background:#fff;border:1px solid #e1e7ef;border-radius:22px 22px 7px 22px;padding:12px 14px 9px;box-shadow:0 6px 18px rgba(15,23,42,.08);position:relative;}
.sms-bubble-new::after{content:"";position:absolute;right:-7px;bottom:0;width:14px;height:14px;background:#fff;border-bottom:1px solid #e1e7ef;border-right:1px solid #e1e7ef;border-bottom-right-radius:13px;}
.sms-bubble-new p{margin:0;white-space:pre-wrap;word-break:break-word;line-height:1.74;font-size:16px;color:#101828;}
.sms-meta-row-new{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-top:8px;color:#98a2b3;font-size:11px;direction:ltr;}
.sms-actions-new{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px;border-top:1px solid #f1f5f9;padding-top:8px;}
.sms-actions-new button{width:auto;min-height:30px;border-radius:999px;border:1px solid #dbeafe;background:#eef4ff;color:#1d4ed8;padding:4px 10px;font-size:12px;font-weight:900;box-shadow:none;}
.sms-actions-new button:last-child{background:#f8fafc;border-color:#e1e7ef;color:#475467;}
.sms-actions-new button.copied{background:#ecfdf3;border-color:#abefc6;color:#067647;}
.message-empty-main{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px;color:#667085;}
.empty-phone{font-size:56px;margin-bottom:12px;filter:drop-shadow(0 8px 18px rgba(15,23,42,.12));}
.message-empty-main h2{margin:0 0 7px;color:#344054;font-size:24px;}
.message-empty-main p{max-width:520px;margin:4px 0;}
.ltr{direction:ltr;unicode-bidi:embed;text-align:left;}
@media(max-width:980px){.messages-page{grid-template-columns:335px minmax(0,1fr);}.messages-sidebar-header h1{font-size:24px;}.chat-header-text h2{font-size:20px;}.sms-bubble-new{max-width:90%;}}
@media(max-width:760px){.container:has(.messages-page){padding:0!important;}.messages-page{height:calc(100vh - 118px);min-height:0;display:flex;flex-direction:column;}.messages-sidebar{border-left:0;border-bottom:1px solid #dfe5ee;max-height:45vh;}.messages-sidebar-header{padding:14px 14px 10px;}.messages-filter-card{grid-template-columns:1fr;padding:12px;}.messages-filter-card .primary{width:100%;}.conversation-list-new{max-height:28vh;}.conversation-item-new{padding:12px;}.conversation-avatar-new{width:42px;height:42px;}.conversation-line-new time{display:none;}.message-chat-panel{min-height:55vh;}.chat-header-new{min-height:72px;padding:11px 12px;gap:10px;}.conversation-avatar-new.large{width:46px;height:46px;}.chat-header-text h2{font-size:17px;}.chat-header-text p{font-size:12px;}.secondary-action{padding:7px 10px;font-size:13px;}.chat-thread-new{padding:14px 10px 22px;}.sms-bubble-new{max-width:96%;border-radius:18px 18px 6px 18px;}.sms-bubble-new p{font-size:15px;}.sms-actions-new button{font-size:11px;padding:4px 8px;}}
@media(max-width:430px){.messages-page{height:auto;min-height:calc(100vh - 100px);}.messages-sidebar{max-height:none;}.conversation-list-new{max-height:280px;}.conversation-tags-new span{max-width:98px;}.chat-header-new{flex-wrap:wrap;}.chat-header-text{flex:1;}.secondary-action{width:100%;}.sms-bubble-new{max-width:100%;}.sms-meta-row-new{flex-wrap:wrap;justify-content:flex-start;direction:rtl;}.messages-sidebar-header h1{font-size:22px;}}

/* v0.1.15 — mobile conversation open mode + local contact image upload */
.mobile-back-to-list{display:none;text-decoration:none;border:1px solid #d9e1ec;background:#f8fafc;color:#344054;border-radius:999px;padding:7px 12px;font-weight:900;white-space:nowrap;}
.avatar-upload-preview{display:flex;align-items:center;gap:12px;background:#f8fafc;border:1px solid #e5e7eb;border-radius:16px;padding:10px;margin-bottom:8px;}
.avatar-upload-preview img{width:54px;height:54px;border-radius:999px;object-fit:cover;border:1px solid #d9e1ec;background:#fff;}
.avatar-upload-preview span{color:#667085;font-size:13px;line-height:1.45;}
.field-help{margin:6px 0 12px;color:#667085;font-size:13px;line-height:1.45;}
.form input[type="file"]{padding:10px;background:#fff;border:1px dashed #cbd5e1;border-radius:14px;}

@media(max-width:760px){
  .messages-page.mobile-list-open .message-chat-panel{display:none;}
  .messages-page.mobile-list-open .messages-sidebar{max-height:none;min-height:calc(100vh - 118px);}
  .messages-page.mobile-list-open .conversation-list-new{max-height:none;}
  .messages-page.mobile-conversation-open .messages-sidebar{display:none;}
  .messages-page.mobile-conversation-open .message-chat-panel{display:flex;min-height:calc(100vh - 118px);}
  .messages-page.mobile-conversation-open .chat-thread-new{min-height:calc(100vh - 220px);}
  .mobile-back-to-list{display:inline-flex;align-items:center;justify-content:center;}
  .messages-page.mobile-conversation-open .chat-header-new{position:sticky;top:0;}
}