:root{
  --green:#244b36;
  --green-2:#3f7a3f;
  --green-soft:#e9f2e5;
  --purple:#5c2383;
  --purple-2:#7a3ca2;
  --purple-soft:#f0e8f5;
  --ink:#1f2430;
  --muted:#6f7480;
  --line:#e5e4e8;
  --paper:#fbfaf7;
  --white:#fff;
  --shadow:0 24px 70px rgba(43,31,52,.12);
  --shadow-soft:0 12px 30px rgba(38,35,45,.08);
  --radius:24px;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{
  margin:0;
  font-family:"DM Sans",system-ui,sans-serif;
  color:var(--ink);
  background:#f3f1ed;
}
button,input,textarea{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.ambient{position:fixed;border-radius:50%;filter:blur(70px);opacity:.22;pointer-events:none}
.ambient-one{width:420px;height:420px;background:#8fb86b;left:-130px;top:-130px}
.ambient-two{width:470px;height:470px;background:#8a55a7;right:-180px;bottom:-170px}

/* BRAND */
.brand-lockup{display:flex;gap:16px;align-items:center;position:relative;z-index:2}
.brand-lockup strong{display:block;font-family:"Libre Baskerville",serif;font-size:34px;letter-spacing:.04em;color:#38154d}
.brand-lockup small{display:block;font-size:12px;letter-spacing:.13em;color:var(--green);font-weight:700}
.brand-lockup.compact strong{font-size:24px}
.brand-lockup.compact small{letter-spacing:.04em;color:#70757e}
.brand-logo{display:block;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,.08))}
.brand-logo.large{width:72px;height:72px}
.brand-logo.small{width:56px;height:56px}
.preview-logo{width:26px;height:26px;border-radius:8px;object-fit:cover}

/* LOGIN */
.login-view{
  min-height:100vh;
  display:grid;
  grid-template-columns:minmax(420px,1.15fr) minmax(430px,.85fr);
  position:relative;
}
.login-art{
  padding:56px 7vw;
  color:white;
  background:
    radial-gradient(circle at 80% 22%,rgba(255,255,255,.1),transparent 25%),
    linear-gradient(135deg,#173a2b 0%,#244b36 48%,#3a2450 100%);
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.login-art:before{
  content:"";
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:34px 34px;
}
.login-art .brand-lockup strong{color:#fff}
.login-art .brand-lockup small{color:#cfe5bf}
.login-copy{position:relative;z-index:2;max-width:700px;margin:70px 0}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:800;color:var(--green-2)}
.login-art .eyebrow{color:#cbe8b8}
.login-copy h1{
  font-family:"Libre Baskerville",serif;
  font-size:clamp(46px,6vw,86px);
  line-height:1.02;
  letter-spacing:-.04em;
  margin:18px 0 24px;
}
.login-copy p{font-size:19px;line-height:1.65;color:#dce8e1;max-width:600px}
.login-art blockquote{position:relative;z-index:2;margin:0;font-family:"Libre Baskerville",serif;font-size:18px;color:#f0e6f3}
.login-art blockquote span{display:block;margin-top:8px;font-family:"DM Sans",sans-serif;font-size:13px;color:#bad6ad}
.vine-decoration{position:absolute;right:-30px;bottom:-8px;width:56%;opacity:.36}
.vine-decoration path,.vine-decoration ellipse{fill:none;stroke:#b8d99e;stroke-width:3}
.vine-decoration ellipse{fill:#7da663;stroke:none}
.login-panel{display:grid;place-items:center;padding:48px;background:rgba(250,249,246,.92)}
.login-card{width:min(440px,100%);padding:44px;border-radius:30px;background:rgba(255,255,255,.88);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8);backdrop-filter:blur(18px)}
.mobile-brand{display:none}
.status-chip{display:inline-flex;padding:8px 12px;border-radius:999px;background:var(--green-soft);color:var(--green);font-weight:800;font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.login-card h2{font-family:"Libre Baskerville",serif;font-size:38px;margin:22px 0 8px}
.login-card>p{color:var(--muted);margin:0 0 32px}
.login-card label{display:block;font-size:13px;font-weight:800;margin:18px 0 8px}
.field-wrap{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:15px;padding:0 15px;background:#fff;transition:.2s}
.field-wrap:focus-within{border-color:#76429a;box-shadow:0 0 0 4px rgba(92,35,131,.09)}
.field-wrap span{color:var(--purple)}
.field-wrap input{width:100%;border:0;outline:0;padding:15px 0;background:transparent}
.icon-plain{border:0;background:transparent;color:var(--purple);font-weight:800}
.login-error{min-height:20px;color:#b83b4b;font-size:13px;margin-top:10px}
.primary-login,.send-button{
  width:100%;border:0;color:#fff;border-radius:15px;padding:16px 20px;font-weight:800;
  background:linear-gradient(100deg,var(--purple),#6b318f 42%,var(--green-2));
  box-shadow:0 14px 28px rgba(70,40,95,.2);
}
.primary-login{display:flex;justify-content:space-between;align-items:center}
.primary-login:hover,.send-button:hover{transform:translateY(-1px);filter:brightness(1.04)}

/* DASHBOARD */
.dashboard-view{min-height:100vh;display:grid;grid-template-columns:250px 1fr;background:#f6f5f2}
.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:250px;padding:30px 22px;
  background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:5;
}
.sidebar-brand{margin-bottom:24px}
.side-nav{display:grid;gap:8px;margin-top:18px}
.nav-item{border:0;background:transparent;border-radius:16px;padding:15px 16px;text-align:left;display:flex;align-items:center;gap:12px;color:#343842;font-weight:700}
.nav-item span{width:28px;font-size:19px;color:var(--purple)}
.nav-item.active{background:linear-gradient(100deg,var(--green),#4c8e3f);color:#fff;box-shadow:0 12px 22px rgba(36,75,54,.2)}
.nav-item.active span{color:#fff}
.main-area{grid-column:2;padding:0 34px 40px;min-width:0}
.topbar{
  min-height:104px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(246,245,242,.91);backdrop-filter:blur(18px);z-index:4
}
.topbar h2{margin:5px 0 0;font-family:"Libre Baskerville",serif;font-size:31px}
.user-menu-wrap{position:relative}
.user-menu-button{border:1px solid var(--line);background:#fff;border-radius:16px;padding:8px 12px 8px 8px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-soft)}
.avatar{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,var(--purple),#8f5ab0);color:#fff;font-weight:800}
.user-copy{text-align:left}
.user-copy strong,.user-copy small{display:block}
.user-copy small{color:var(--muted);font-size:11px}
.user-dropdown{position:absolute;right:0;top:58px;background:#fff;padding:8px;border-radius:12px;box-shadow:var(--shadow-soft);border:1px solid var(--line);min-width:150px}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;padding-top:28px;max-width:1360px;margin:auto}
.composer-card,.preview-card,.tips-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}
.composer-card{padding:30px}
.card-heading{display:flex;gap:16px;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line)}
.heading-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:var(--purple-soft);color:var(--purple);font-size:25px;flex-shrink:0}
.card-heading h3{margin:5px 0 4px;font-family:"Libre Baskerville",serif;font-size:26px}
.card-heading p{margin:0;color:var(--muted);font-size:13px}
.form-grid{display:grid;gap:20px;margin-top:24px}
.field{position:relative;display:grid;gap:8px}
.field>span,.section-label,.destination-fieldset legend{font-size:13px;font-weight:800;color:var(--green)}
.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:15px;padding:15px 16px;outline:0;background:#fdfdfc;resize:vertical}
.field input:focus,.field textarea:focus{border-color:#7c4a9c;box-shadow:0 0 0 4px rgba(92,35,131,.08)}
.field small{position:absolute;right:12px;bottom:10px;color:#a0a3aa;font-size:10px}
.destination-fieldset{border:0;padding:0;margin:26px 0 0}
.single-audience-card{display:flex;align-items:center;gap:14px;padding:18px 18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,#fff,#f5faf2)}
.single-audience-card b{display:block;font-size:16px;color:#203228}
.single-audience-card small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.platform-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#eff5ea;color:var(--green);font-size:20px;font-weight:900;flex-shrink:0}
.upload-section{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 260px;gap:22px;align-items:center}
.section-label em{font-style:normal;color:#a2a5aa;font-weight:600}
.upload-section p{color:var(--muted);font-size:12px;line-height:1.7;margin:6px 0 0}
.upload-box{border:1px dashed #bfb6c6;border-radius:16px;padding:17px;text-align:center;display:grid;place-items:center;gap:3px;background:#faf8fb;cursor:pointer}
.upload-box input{display:none}
.upload-icon{font-size:22px;color:var(--purple)}
.upload-box b{font-size:12px;color:var(--purple)}
.upload-box small{font-size:10px;color:var(--muted)}
.composer-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:26px}
.secondary-button{border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px 18px;font-weight:700;color:#686d77}
.send-button{width:auto;padding:14px 24px}
.send-button:disabled{opacity:.65;cursor:wait;transform:none!important}
.send-result{margin-top:20px;padding:18px 20px;border-radius:18px;display:flex;align-items:center;gap:14px;border:1px solid transparent}
.send-result.success{background:#eaf4e5;border-color:#d2e6cc;color:#28522f}
.send-result.error{background:#f8e6e8;border-color:#f0cdd2;color:#8d2431}
.result-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-size:24px;font-weight:800;background:rgba(255,255,255,.75);flex-shrink:0}
.result-copy strong{display:block;font-size:18px;line-height:1.2}
.result-copy small{display:block;margin-top:4px;font-size:13px;opacity:.86}
.preview-column{display:grid;gap:18px;align-content:start}
.preview-card{padding:20px}
.preview-heading{display:flex;justify-content:space-between;font-weight:800;color:var(--purple)}
.preview-heading small{font-weight:500;color:var(--muted)}
.phone{width:100%;max-width:300px;margin:18px auto 0;border-radius:36px;border:8px solid #24252a;overflow:hidden;background:#111;box-shadow:0 18px 38px rgba(27,24,31,.25)}
.phone-top{height:30px;background:#24252a;color:#fff;font-size:9px;display:flex;justify-content:space-between;padding:8px 13px}
.phone-wallpaper{min-height:410px;padding:30px 14px;background:
  radial-gradient(circle at 85% 15%,rgba(145,92,170,.7),transparent 32%),
  radial-gradient(circle at 15% 78%,rgba(79,137,74,.65),transparent 34%),
  linear-gradient(155deg,#2c1740,#234c38 70%,#0c251b);
}
.notification-preview{background:rgba(255,255,255,.94);border-radius:18px;padding:13px;color:#222;box-shadow:0 15px 32px rgba(0,0,0,.2)}
.notification-brand{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.notification-brand>div:last-child{display:flex;justify-content:space-between;gap:70px;font-size:9px;width:100%}
.notification-brand b{font-size:10px}.notification-brand small{color:#777}
.notification-preview h4{margin:0 0 5px;font-size:13px}
.notification-preview p{margin:0;font-size:11px;line-height:1.4;color:#555}
.notification-preview img{width:100%;margin-top:10px;border-radius:10px;max-height:140px;object-fit:cover}
.tips-card{padding:22px}
.tips-card h3{margin:7px 0 12px;font-family:"Libre Baskerville",serif}
.tips-card ul{padding-left:18px;margin:0;color:var(--muted);font-size:13px;line-height:1.9}

@media(max-width:1100px){
  .dashboard-grid{grid-template-columns:1fr}
  .preview-column{grid-template-columns:repeat(2,1fr)}
  .preview-card{grid-row:span 2}
}
@media(max-width:800px){
  .login-view{grid-template-columns:1fr}
  .login-art{display:none}
  .login-panel{min-height:100vh;padding:22px}
  .mobile-brand{display:block;font-family:"Libre Baskerville",serif;color:var(--purple);margin-bottom:25px}
  .mobile-brand span{font-family:"DM Sans",sans-serif;color:var(--green);font-size:12px}
  .sidebar{position:static;width:auto;grid-column:1;padding:18px}
  .dashboard-view{display:block}
  .main-area{padding:0 16px 30px}
  .topbar{min-height:85px}
  .user-copy{display:none}
  .dashboard-grid{padding-top:18px}
  .upload-section{grid-template-columns:1fr}
  .preview-column{grid-template-columns:1fr}
}
@media(max-width:500px){
  .login-card{padding:28px 22px}
  .composer-card{padding:20px 15px}
  .card-heading{align-items:flex-start}
  .composer-actions{flex-direction:column-reverse}
  .send-button,.secondary-button{width:100%}
  .topbar h2{font-size:24px}
  .result-copy strong{font-size:16px}
}