/* ============================================
   Spotcomm Share — Premium UI System
   Modern · Animated · Glass · Charts-ready
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#8b3dff;
  --brand-light:#a66bff;
  --brand-dark:#6b2fd4;
  --brand-glow:rgba(139,61,255,.35);
  --brand-soft:rgba(139,61,255,.08);
  --ink:#0f0e13;
  --ink-2:#1a1820;
  --muted:#6b6570;
  --muted-2:#9a94a0;
  --line:rgba(139,61,255,.12);
  --line-2:#e8e4ed;
  --bg:#f4f2f7;
  --bg-card:#ffffff;
  --success:#10b981;
  --danger:#ef4444;
  --warning:#f59e0b;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:22px;
  --shadow:0 4px 24px rgba(45,24,56,.06);
  --shadow-lg:0 20px 50px rgba(45,24,56,.1);
  --shadow-glow:0 8px 32px var(--brand-glow);
  --transition:all .25s cubic-bezier(.4,0,.2,1);
  --font:'Inter',system-ui,-apple-system,sans-serif;
}

html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--brand);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--brand-dark)}
button,input,select,textarea{font:inherit}
label{
  display:block;
  font-weight:600;
  font-size:13px;
  color:var(--muted);
  margin-bottom:8px;
  letter-spacing:.01em;
}

/* ——— Form controls ——— */
input,select,textarea{
  width:100%;
  padding:14px 16px;
  border:1.5px solid var(--line-2);
  border-radius:var(--radius-sm);
  background:#fff;
  outline:none;
  color:var(--ink);
  transition:var(--transition);
  font-size:14.5px;
}
input:hover,select:hover,textarea:hover{border-color:#d0c8d8}
input:focus,select:focus,textarea:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 4px var(--brand-soft);
}
textarea{
  resize:vertical;
  min-height:200px;
  line-height:1.65;
  font-size:15px;
  border-radius:14px;
  padding:18px 18px;
  background:linear-gradient(180deg,#fff 0%,#faf9fc 100%);
}
textarea::placeholder{color:#b0a8b8}

/* ——— Buttons ——— */
.btn{
  border:1.5px solid var(--line-2);
  background:#fff;
  border-radius:12px;
  padding:12px 18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  cursor:pointer;
  font-weight:700;
  font-size:14px;
  color:var(--ink-2);
  transition:var(--transition);
  position:relative;
  overflow:hidden;
}
.btn::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.4) 50%,transparent 70%);
  transform:translateX(-100%);
  transition:transform .5s ease;
}
.btn:hover::after{transform:translateX(100%)}
.btn:hover{
  border-color:#c8c0d0;
  transform:translateY(-1px);
  box-shadow:0 6px 20px rgba(0,0,0,.06);
}
.btn:active{transform:translateY(0)}
.btn.primary{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  border-color:transparent;
  color:#fff;
  box-shadow:0 4px 16px var(--brand-glow);
}
.btn.primary:hover{
  box-shadow:0 8px 28px var(--brand-glow);
  transform:translateY(-2px);
  filter:brightness(1.05);
}
.btn.danger{color:var(--danger);border-color:#fecaca}
.btn.danger:hover{background:#fef2f2;border-color:#fca5a5}
.btn.small{padding:8px 12px;font-size:12.5px;border-radius:9px}
.btn.full{width:100%;margin-top:8px;padding:14px}

/* ——— App shell ——— */
.app-shell{display:flex;min-height:100vh}
.sidebar{
  width:260px;
  background:linear-gradient(180deg,#1a1225 0%,#120e1a 100%);
  border-right:1px solid rgba(255,255,255,.04);
  padding:28px 18px;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  z-index:40;
}
.brand{
  font-size:20px;
  font-weight:800;
  color:#fff;
  padding:10px 14px;
  display:flex;
  align-items:center;
  gap:10px;
  letter-spacing:-.02em;
}
.brand span{color:var(--brand-light)}

.sidebar nav{margin-top:36px;display:grid;gap:4px}
.sidebar nav a,.side-bottom>a{
  padding:13px 14px;
  border-radius:12px;
  color:rgba(255,255,255,.55);
  font-weight:600;
  font-size:14px;
  transition:var(--transition);
  display:flex;align-items:center;gap:10px;
}
.sidebar nav a:hover,.side-bottom>a:hover{
  background:rgba(139,61,255,.15);
  color:#fff;
}
.sidebar nav a:hover{padding-left:18px}
.side-bottom{margin-top:auto}
.user-mini{
  display:flex;gap:12px;align-items:center;
  padding:14px 10px;
  border-top:1px solid rgba(255,255,255,.06);
  margin-top:12px;
}
.avatar{
  width:40px;height:40px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;
  display:grid;place-items:center;
  font-weight:800;font-size:15px;
  box-shadow:0 4px 12px var(--brand-glow);
}
.user-mini b{display:block;color:#fff;font-size:13.5px}
.user-mini small{display:block;font-size:11px;color:rgba(255,255,255,.4);margin-top:2px}

.main{
  flex:1;
  padding:36px 44px;
  max-width:1600px;
  animation:fadeUp .4s ease both;
}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:32px;
}
.topbar h1{
  margin:0 0 4px;
  font-size:28px;
  font-weight:800;
  letter-spacing:-.03em;
  background:linear-gradient(135deg,var(--ink) 0%,var(--brand) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.muted{color:var(--muted);font-size:14px}

/* ——— Stats cards ——— */
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-bottom:24px;
}
.stat{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 24px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
  transition:var(--transition);
  animation:fadeUp .5s ease both;
}
.stat:nth-child(1){animation-delay:.05s}
.stat:nth-child(2){animation-delay:.1s}
.stat:nth-child(3){animation-delay:.15s}
.stat:nth-child(4){animation-delay:.2s}
.stat:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(139,61,255,.25);
}
.stat::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:3px;
  background:linear-gradient(90deg,var(--brand),var(--brand-light));
  opacity:0;
  transition:var(--transition);
}
.stat:hover::before{opacity:1}
.stat span,.stat small{display:block;color:var(--muted);font-size:13px;font-weight:500}
.stat b{
  display:block;
  font-size:30px;
  font-weight:800;
  margin:10px 0 4px;
  letter-spacing:-.03em;
  color:var(--ink);
}
.stat .stat-icon{
  position:absolute;
  top:18px;right:18px;
  width:42px;height:42px;
  border-radius:12px;
  background:var(--brand-soft);
  display:grid;place-items:center;
  font-size:18px;
  color:var(--brand);
}

/* ——— Panels ——— */
.panel,.file-card,.share-result{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:var(--transition);
}
.panel{
  padding:24px;
  margin-bottom:22px;
  animation:fadeUp .5s ease both;
}
.panel-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:18px;
}
.panel h2{
  margin:0;
  font-size:17px;
  font-weight:700;
  letter-spacing:-.01em;
}

/* ——— Progress ——— */
.progress{
  height:12px;
  background:#eeeaf2;
  border-radius:20px;
  overflow:hidden;
  position:relative;
}
.progress i{
  display:block;
  height:100%;
  background:linear-gradient(90deg,var(--brand),var(--brand-light));
  border-radius:20px;
  transition:width 1.2s cubic-bezier(.4,0,.2,1);
  position:relative;
}
.progress i::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);
  animation:shimmer 2s infinite;
}
@keyframes shimmer{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}

/* ——— Tables ——— */
table{width:100%;border-collapse:collapse}
th,td{
  text-align:left;
  padding:14px 12px;
  border-bottom:1px solid #f0edf4;
  font-size:14px;
}
th{
  color:var(--muted-2);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:700;
}
tr{transition:var(--transition)}
tr:hover td{background:var(--brand-soft)}

/* ——— Alerts ——— */
.alert{
  padding:14px 18px;
  border-radius:12px;
  background:#ecfdf5;
  color:#065f46;
  margin-bottom:18px;
  font-size:14px;
  font-weight:500;
  border:1px solid #a7f3d0;
  animation:fadeUp .3s ease;
}
.alert.error{
  background:#fef2f2;
  color:#991b1b;
  border-color:#fecaca;
}

/* ——— Toolbar ——— */
.toolbar{display:flex;gap:12px;margin-bottom:22px}
.toolbar input{max-width:380px}
.toolbar select{max-width:180px}

/* ——— File grid ——— */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:18px;
}
.file-card{
  overflow:hidden;
  transition:var(--transition);
}
.file-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:rgba(139,61,255,.2);
}
.file-preview{
  height:150px;
  background:linear-gradient(135deg,#f5f0fa,#ebe6f2);
  display:grid;place-items:center;
  font-size:28px;
  font-weight:800;
  color:var(--brand);
}
.file-preview img{width:100%;height:100%;object-fit:cover}
.file-info{padding:14px}
.file-info strong{
  display:block;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  font-size:13.5px;
}
.file-info small{display:block;color:var(--muted-2);margin-top:4px;font-size:12px}
.actions{padding:0 14px 14px;display:flex;gap:6px;flex-wrap:wrap}

/* ——— Dropzone ——— */
.dropzone{
  background:#fff;
  border:2px dashed #d4cce0;
  border-radius:var(--radius-lg);
  padding:64px 24px;
  text-align:center;
  margin-bottom:20px;
  transition:var(--transition);
  cursor:pointer;
}
.dropzone:hover,.dropzone.drag{
  border-color:var(--brand);
  background:var(--brand-soft);
  box-shadow:0 0 0 4px var(--brand-soft);
}
.drop-icon{
  font-size:48px;
  color:var(--brand);
  margin-bottom:8px;
  animation:float 3s ease-in-out infinite;
}
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
.file-names{margin-top:16px;color:var(--muted);font-size:13px}

/* ——— Preview ——— */
.preview-panel{
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow);
}
.media{max-width:100%;max-height:70vh;border-radius:12px}
.pdf{width:100%;height:70vh;border:0;border-radius:12px}
.preview-meta{
  display:flex;
  justify-content:space-between;
  margin-top:22px;
  padding-top:18px;
  border-top:1px solid #eee;
}
.empty-preview{padding:120px}

/* ——— Forms ——— */
.form-grid{display:grid;gap:14px;max-width:640px}
.share-result{padding:28px;margin-bottom:22px}
.share-url{
  background:linear-gradient(135deg,#f8f5fc,#f0ebf7);
  border-radius:12px;
  padding:16px;
  margin:16px 0;
  word-break:break-all;
  font-family:'SF Mono',ui-monospace,monospace;
  font-size:13.5px;
  border:1px solid var(--line);
}

/* ——— Auth ——— */
.auth{
  min-height:100vh;
  display:grid;
  place-items:center;
  background:
    radial-gradient(ellipse at 20% 50%,rgba(139,61,255,.12) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 20%,rgba(139,61,255,.08) 0%,transparent 40%),
    var(--bg);
}
.auth-card{
  width:min(440px,92vw);
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(20px);
  border:1px solid rgba(139,61,255,.12);
  border-radius:var(--radius-lg);
  padding:40px;
  box-shadow:var(--shadow-lg);
  animation:fadeUp .5s ease;
}
.auth-card h1{margin:0 0 6px;font-size:26px;font-weight:800;letter-spacing:-.02em}
.center{text-align:center}

/* ——— Public share home ——— */
.hidden{display:none!important}
.share-home{
  min-height:100vh;
  background:
    radial-gradient(ellipse at 50% 0%,rgba(139,61,255,.08) 0%,transparent 55%),
    linear-gradient(180deg,#f7f5fa 0%,#f0edf5 100%);
  color:var(--ink);
}
.site-header{
  height:80px;
  max-width:720px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 16px;
}
.site-header nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:500}
.site-header nav a{color:var(--muted)}.site-header nav a:hover{color:var(--brand)}
.header-login{
  color:#fff!important;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  padding:8px 16px!important;
  border-radius:10px;
  font-weight:700!important;
  box-shadow:0 4px 14px var(--brand-glow);
  transition:var(--transition);
}
.header-login:hover{filter:brightness(1.08);transform:translateY(-1px)}

.spotcomm-logo{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--brand);
  font-weight:800;
  line-height:1;
}
.spot-mark{
  display:grid;place-items:center;
  width:32px;height:32px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;
  font-size:15px;
  font-weight:900;
  box-shadow:0 4px 12px var(--brand-glow);
}
.spot-word{font-size:20px;letter-spacing:-.04em;color:var(--ink)}
.spotcomm-logo.large{margin-bottom:22px}
.spotcomm-logo.large .spot-mark{width:40px;height:40px;font-size:18px}
.spotcomm-logo.large .spot-word{font-size:26px}

.home-main{
  min-height:calc(100vh - 160px);
  display:flex;
  flex-direction:column;
  align-items:center;
  padding:0 16px;
}
.share-card{
  width:min(680px,100%);
  margin-top:48px;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(24px);
  box-shadow:var(--shadow-lg);
  display:flex;
  border:1px solid rgba(139,61,255,.1);
  border-radius:var(--radius-lg);
  overflow:hidden;
  animation:fadeUp .5s ease;
}
.side-tabs{
  width:58px;
  background:linear-gradient(180deg,#1a1225,#120e1a);
  display:flex;
  flex-direction:column;
  padding:12px 0;
}
.side-tab{
  height:56px;
  border:0;
  background:transparent;
  color:rgba(255,255,255,.35);
  font-size:20px;
  cursor:pointer;
  transition:var(--transition);
  position:relative;
}
.side-tab:hover{color:rgba(255,255,255,.7)}
.side-tab.active{
  color:#fff;
  background:rgba(139,61,255,.2);
}
.side-tab.active::before{
  content:'';
  position:absolute;
  left:0;top:12px;bottom:12px;
  width:3px;
  border-radius:0 4px 4px 0;
  background:var(--brand-light);
}
.share-content{flex:1;padding:28px 32px 32px}
.share-content h1{
  font-size:28px;
  font-weight:800;
  letter-spacing:-.03em;
  margin:0 0 6px;
  background:linear-gradient(135deg,var(--ink),var(--brand));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.share-subtitle{font-size:13.5px;color:var(--muted-2);margin:0 0 20px}

.home-form{position:relative}
.home-form textarea{
  min-height:220px;
  border-radius:14px;
  border:1.5px solid var(--line-2);
  padding:18px;
  font-size:15px;
  background:#faf9fc;
  transition:var(--transition);
}
.home-form textarea:focus{
  border-color:var(--brand);
  background:#fff;
  box-shadow:0 0 0 4px var(--brand-soft);
}
.home-save{
  position:absolute;
  right:12px;bottom:12px;
  width:150px;height:44px;
  border:none;
  border-radius:12px;
  background:#e8e4ed;
  color:#a09aaa;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition:var(--transition);
}
.home-save:not(:disabled){
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;
  box-shadow:0 4px 16px var(--brand-glow);
}
.home-save:not(:disabled):hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px var(--brand-glow);
  filter:brightness(1.05);
}

.public-drop{
  border:2px dashed #d4cce0;
  border-radius:16px;
  padding:40px 20px;
  text-align:center;
  background:#faf9fc;
  transition:var(--transition);
}
.public-drop.drag,.public-drop:hover{
  border-color:var(--brand);
  background:var(--brand-soft);
}
.public-drop-icon{
  font-size:40px;
  color:var(--brand);
  animation:float 3s ease-in-out infinite;
}
.public-drop h2{margin:10px 0 4px;font-size:18px;font-weight:700}
.public-drop p{font-size:13px;color:var(--muted-2)}
.home-btn{
  display:inline-flex;
  border:1.5px solid var(--line-2);
  background:#fff;
  border-radius:10px;
  padding:10px 16px;
  font-size:13px;
  font-weight:700;
  color:var(--ink-2);
  cursor:pointer;
  transition:var(--transition);
  margin-top:12px;
}
.home-btn:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.home-btn.primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  border-color:transparent;
  color:#fff;
  box-shadow:0 4px 12px var(--brand-glow);
}
.home-btn.primary:hover{filter:brightness(1.08)}

.home-alert{
  background:#fef2f2;
  color:#991b1b;
  border:1px solid #fecaca;
  padding:12px 14px;
  font-size:13px;
  border-radius:10px;
  margin-bottom:14px;
  font-weight:500;
}
.home-success{
  background:#ecfdf5;
  color:#065f46;
  border:1px solid #a7f3d0;
  padding:12px 14px;
  font-size:13px;
  border-radius:10px;
  margin-bottom:14px;
  font-weight:500;
}

.home-info{
  width:min(680px,100%);
  margin:64px 0 48px;
  text-align:center;
  animation:fadeUp .6s ease .2s both;
}
.home-info h2{font-size:22px;font-weight:800;margin-bottom:8px;letter-spacing:-.02em}
.home-info>p{font-size:14px;color:var(--muted);line-height:1.7;max-width:480px;margin:0 auto}
.info-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:28px;
}
.info-grid div{
  background:rgba(255,255,255,.8);
  backdrop-filter:blur(12px);
  border:1px solid var(--line);
  padding:20px 16px;
  border-radius:14px;
  transition:var(--transition);
}
.info-grid div:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:rgba(139,61,255,.2);
}
.info-grid b{display:block;font-size:13px;color:var(--brand);margin-bottom:6px;font-weight:700}
.info-grid span{display:block;font-size:12.5px;color:var(--muted)}

.site-footer{
  max-width:680px;
  margin:0 auto;
  padding:28px 16px 40px;
  text-align:center;
  color:var(--muted-2);
  font-size:12px;
}
.site-footer div+div{margin-top:4px}

/* ——— Public pages ——— */
.public-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:30px;
  background:
    radial-gradient(ellipse at 30% 20%,rgba(139,61,255,.08) 0%,transparent 50%),
    var(--bg);
}
.public-card{
  width:min(760px,95vw);
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(20px);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  padding:36px;
  box-shadow:var(--shadow-lg);
  animation:fadeUp .4s ease;
}
.share-public-card{text-align:left}
.shared-text{
  background:#faf8fb;
  border:1px solid var(--line);
  border-radius:12px;
  padding:20px;
  line-height:1.7;
  margin:20px 0;
}
.public-files{display:grid;gap:10px;margin:24px 0}
.public-file{
  display:flex;
  justify-content:space-between;
  align-items:center;
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px;
  transition:var(--transition);
}
.public-file:hover{border-color:rgba(139,61,255,.25);background:var(--brand-soft)}
.public-file small{display:block;color:var(--muted-2);margin-top:3px}

.current-files{margin-top:28px;border-top:1px solid var(--line);padding-top:22px}
.current-files-head{
  display:flex;align-items:center;justify-content:space-between;margin-bottom:14px
}
.current-files-head h2{font-size:16px;font-weight:700;margin:0}
.current-files-head span{font-size:12px;color:var(--muted-2);font-weight:500}
.public-file-list{display:grid;gap:10px}
.public-file-card{
  display:grid;
  grid-template-columns:52px 1fr auto;
  gap:14px;
  align-items:center;
  border:1px solid var(--line);
  padding:12px;
  border-radius:14px;
  background:#fff;
  transition:var(--transition);
}
.public-file-card:hover{
  border-color:rgba(139,61,255,.25);
  box-shadow:var(--shadow);
  transform:translateX(4px);
}
.public-file-thumb{
  width:52px;height:52px;
  border-radius:12px;
  background:linear-gradient(135deg,#f0eaf8,#e8e0f0);
  color:var(--brand);
  display:grid;place-items:center;
  font-size:11px;font-weight:800;
  overflow:hidden;
}
.public-file-thumb img{width:100%;height:100%;object-fit:cover}
.public-file-info{min-width:0}
.public-file-info b{
  display:block;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  font-size:13.5px;font-weight:600;
}
.public-file-info small{display:block;color:var(--muted-2);margin-top:3px;font-size:11.5px}
.public-file-actions{display:flex;gap:6px}

/* ——— Charts ——— */
.chart-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-bottom:22px;
}
.chart-card{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
  animation:fadeUp .55s ease both;
}
.chart-card h3{
  margin:0 0 16px;
  font-size:15px;
  font-weight:700;
  color:var(--ink);
}
.chart-wrap{position:relative;height:240px}
.chart-wrap canvas{width:100%!important;height:100%!important}

/* ——— Responsive ——— */
@media(max-width:1100px){
  .chart-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:800px){
  .site-header{width:auto;margin:0 12px;height:70px}
  .site-header nav{gap:10px;font-size:11px}
  .site-header nav a:nth-child(-n+2){display:none}
  .share-card{margin-top:32px}
  .share-content{padding:22px}
  .home-info{width:100%}
  .info-grid{grid-template-columns:1fr}
  .home-save{position:static;margin-top:14px;width:100%}
  .home-form textarea{margin-bottom:0}
}
@media(max-width:1000px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .sidebar{width:72px;padding:18px 8px}
  .sidebar .brand{font-size:0;padding:8px}
 
  .sidebar .brand span{display:none}
  .sidebar nav a{font-size:0;justify-content:center;padding:14px}
  .sidebar nav a:hover{padding-left:14px}
  .user-mini div:not(.avatar),.side-bottom>a{display:none}
  .user-mini{justify-content:center;padding:14px 0}
  .main{padding:24px 16px}
  .topbar{gap:12px;align-items:flex-start;flex-wrap:wrap}
  .topbar h1{font-size:22px}
  .grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .toolbar{flex-direction:column}
  .toolbar input,.toolbar select{max-width:none}
  .preview-meta{flex-direction:column;gap:8px}
  .public-file-card{grid-template-columns:42px 1fr}
  .public-file-thumb{width:42px;height:42px}
  .public-file-actions{grid-column:2}
}