:root{
  --cream:#fdf8f2;
  --ivory:#fff9f4;
  --peach:#f6c9a0;
  --blush:#f3c6cf;
  --lavender:#d9c7ea;
  --sage:#a9c1a0;
  --sage-dark:#7fa075;
  --text:#5b4c42;
  --text-soft:#8a7b6e;
  --accent:#e8927c;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Quicksand',sans-serif;background:var(--cream);color:var(--text);min-height:100vh;}
.script{font-family:'Pacifico',cursive;font-weight:400;}
a{color:inherit;}
img{display:block;}

.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:rgba(255,249,244,0.92);border-bottom:1px solid rgba(90,70,55,.08);}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover;box-shadow:0 4px 12px rgba(232,146,124,.3), 0 0 0 3px rgba(255,255,255,.7);}
.brand-name{font-family:'Pacifico',cursive;font-size:19px;color:#4a3d34;}
.brand-name small{display:block;font-family:'Quicksand',sans-serif;font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--text-soft);font-weight:600;}
.topbar .back-link{font-size:13px;font-weight:600;color:var(--accent);}

.login-wrap{
  min-height:calc(100vh - 74px);display:flex;align-items:center;justify-content:center;padding:40px 20px;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(246,201,160,0.3), transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(217,199,234,0.35), transparent 50%),
    radial-gradient(ellipse at 50% 90%, rgba(169,193,160,0.2), transparent 55%),
    var(--cream);
}
.login-card{background:var(--ivory);border-radius:24px;padding:44px 40px;max-width:400px;width:100%;box-shadow:0 20px 50px rgba(90,70,55,.12);border:1px solid rgba(90,70,55,.06);text-align:center;}
.login-card img.logo{width:88px;height:88px;border-radius:50%;object-fit:cover;margin:0 auto 18px;box-shadow:0 8px 20px rgba(232,146,124,.3), 0 0 0 4px rgba(255,255,255,.7);}
.login-card h1{font-size:24px;color:#4a3d34;margin-bottom:6px;}
.login-card p.sub{font-size:13.5px;color:var(--text-soft);margin-bottom:26px;}
.field{text-align:left;margin-bottom:16px;}
label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-soft);margin-bottom:6px;display:block;font-weight:700;}
input,textarea{width:100%;background:var(--cream);border:1.5px solid rgba(90,70,55,.14);border-radius:12px;padding:12px 14px;color:var(--text);font-family:'Quicksand',sans-serif;font-size:14.5px;outline:none;transition:border-color .2s ease;}
input:focus,textarea:focus{border-color:var(--accent);}
textarea{resize:vertical;min-height:80px;font-size:14px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;font-size:14px;font-weight:700;border-radius:30px;border:none;cursor:pointer;transition:all .2s ease;background:var(--accent);color:#fff;}
.btn:hover{background:#d97c63;transform:translateY(-1px);}
.btn-block{width:100%;}
.btn-secondary{background:transparent;border:1.5px solid var(--sage);color:var(--text);}
.btn-secondary:hover{background:var(--sage);color:#fff;}
.btn-sm{padding:8px 16px;font-size:12.5px;}
.hint-box{margin-top:20px;background:rgba(169,193,160,.15);border:1px dashed var(--sage);border-radius:12px;padding:12px 14px;font-size:12.5px;color:var(--text-soft);text-align:left;}
.hint-box b{color:var(--sage-dark);}
.error-msg{color:#c0554a;font-size:13px;margin-top:10px;display:none;font-weight:600;}

.dash{display:none;max-width:960px;margin:0 auto;padding:40px 24px 100px;}
.tabs{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap;}
.tab-btn{background:var(--ivory);border:1px solid rgba(90,70,55,.1);padding:10px 20px;border-radius:24px;font-weight:700;font-size:13px;cursor:pointer;color:var(--text-soft);}
.tab-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

.dash-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:16px;margin-bottom:24px;}
.dash-head h1{font-size:28px;color:#4a3d34;}
.dash-head p{font-size:13.5px;color:var(--text-soft);margin-top:4px;}
.logout-btn{background:transparent;border:1.5px solid var(--accent);color:var(--accent);padding:9px 20px;border-radius:24px;font-weight:700;font-size:12.5px;cursor:pointer;}
.logout-btn:hover{background:var(--accent);color:#fff;}

.demo-banner{background:linear-gradient(120deg, rgba(246,201,160,.5), rgba(217,199,234,.5));border-radius:16px;padding:14px 20px;font-size:13px;color:#5b4c34;margin-bottom:26px;display:flex;gap:10px;align-items:flex-start;border:1px solid rgba(90,70,55,.08);}

.panel{background:var(--ivory);border-radius:20px;padding:28px 30px;margin-bottom:24px;border:1px solid rgba(90,70,55,.06);}
.panel h2{font-size:17px;color:#4a3d34;margin-bottom:4px;}
.panel .panel-sub{font-size:12.5px;color:var(--text-soft);margin-bottom:20px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field-full{grid-column:1/-1;}

.logo-uploader{display:flex;align-items:center;gap:18px;margin-bottom:6px;}
.logo-uploader img{width:70px;height:70px;border-radius:50%;object-fit:cover;box-shadow:0 4px 14px rgba(232,146,124,.3);}
.logo-uploader.square img{border-radius:14px;width:90px;height:110px;}

.card-list{display:flex;flex-direction:column;gap:14px;}
.card-item{background:var(--cream);border-radius:14px;padding:16px 18px;border:1px solid rgba(90,70,55,.08);}
.card-item-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;}
.remove-card{background:none;border:none;color:#c0554a;font-size:12px;font-weight:700;cursor:pointer;}
.add-card-btn{margin-top:6px;background:transparent;border:1.5px dashed var(--accent);color:var(--accent);padding:10px 18px;border-radius:12px;font-weight:700;font-size:13px;cursor:pointer;width:100%;}
.add-card-btn:hover{background:rgba(232,146,124,.08);}
.thumb-row{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.thumb-row img{width:56px;height:56px;border-radius:10px;object-fit:cover;}

.save-bar{position:sticky;bottom:20px;display:flex;justify-content:flex-end;gap:12px;margin-top:10px;background:transparent;}
.save-bar .btn{width:auto;padding:13px 30px;}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:#4a3d34;color:#fff;padding:12px 24px;border-radius:30px;font-size:13.5px;font-weight:600;opacity:0;pointer-events:none;transition:all .3s ease;z-index:50;box-shadow:0 10px 24px rgba(0,0,0,.2);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.toast.error{background:#c0554a;}

.msg-item{background:var(--cream);border-radius:14px;padding:16px 18px;border:1px solid rgba(90,70,55,.08);margin-bottom:12px;}
.msg-item.unread{border-left:4px solid var(--accent);}
.msg-head{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--text-soft);margin-bottom:6px;}
.msg-head b{color:#4a3d34;}
.msg-body{font-size:14px;margin-bottom:10px;white-space:pre-line;}
.msg-actions{display:flex;gap:10px;}
.msg-actions button{background:none;border:none;font-size:12px;font-weight:700;cursor:pointer;color:var(--accent);}
.empty-state{text-align:center;color:var(--text-soft);font-size:13.5px;padding:30px 0;}

@media (max-width:640px){
  .form-row{grid-template-columns:1fr;}
  .dash{padding:28px 16px 90px;}
}