/* ============================================
   SAB Adhesif — Modern Dashboard Theme
   ============================================ */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --accent:#e8683a;
  --accent-h:#d4572d;
  --accent-light:rgba(232,104,58,.08);
  --accent-ring:rgba(232,104,58,.18);
  --green:#16a34a;
  --green-light:#f0fdf4;
  --red:#dc2626;
  --red-light:#fef2f2;
  --bg:#f0f0f0;
  --card:#ffffff;
  --text:#1a1a1a;
  --text-secondary:#888888;
  --text-muted:#aaaaaa;
  --border:#eeeeee;
  --border-light:#f5f5f5;
  --radius:20px;
  --radius-sm:12px;
  --radius-xs:8px;
  --shadow:0 2px 12px rgba(0,0,0,.06);
  --shadow-lg:0 8px 32px rgba(0,0,0,.08);
  --shadow-hover:0 4px 20px rgba(0,0,0,.10);
  --transition:all .2s ease;
}

body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.hidden{display:none!important}
.page{min-height:100vh}

/* ===== Scrollbar ===== */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#aaa}

/* ===== LOGIN ===== */
.login-container{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:100vh;gap:8px;background:var(--bg);
}
.login-logo{
  width:72px;height:72px;border-radius:18px;margin-bottom:12px;
  object-fit:contain;
}
/* fallback if still text */
div.login-logo{
  background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:700;
}
.login-container h1{font-size:26px;font-weight:700;color:var(--text);letter-spacing:-.5px}
.subtitle{font-size:14px;color:var(--text-secondary);margin-bottom:24px}

#login-form{display:flex;flex-direction:column;gap:10px;width:340px}
#login-form label{font-size:13px;font-weight:500;color:var(--text-secondary)}
#login-form input{
  padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-size:14px;outline:none;background:var(--card);transition:var(--transition);
}
#login-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
#login-form button{
  padding:12px;background:var(--accent);color:#fff;border:none;
  border-radius:var(--radius-sm);font-size:14px;font-weight:600;
  cursor:pointer;margin-top:6px;transition:var(--transition);
}
#login-form button:hover{background:var(--accent-h);transform:translateY(-1px);box-shadow:var(--shadow)}
.error{color:var(--red);font-size:13px}

/* ===== TOP NAV ===== */
.topnav{
  display:flex;align-items:center;gap:24px;
  padding:0 32px;background:var(--card);
  border-radius:0 0 24px 24px;
  height:64px;position:sticky;top:0;z-index:20;
  box-shadow:var(--shadow);
  border:none;
}
.topnav-brand{display:flex;align-items:center;gap:12px}
.brand-logo{
  width:36px;height:36px;border-radius:10px;
  object-fit:contain;
}
/* fallback if still text */
div.brand-logo{
  background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;
}
.brand-name{font-size:16px;font-weight:700;color:var(--text);letter-spacing:-.3px}

.topnav-tabs{display:flex;gap:6px;margin-left:40px}
.tab{
  padding:8px 20px;border:none;background:none;
  font-size:12px;font-weight:600;color:var(--text-secondary);
  cursor:pointer;border-radius:24px;
  text-transform:uppercase;letter-spacing:.6px;
  transition:var(--transition);
}
.tab:hover{background:var(--border-light);color:var(--text)}
.tab.active{background:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(232,104,58,.25)}

/* ===== TAB CONTENT ===== */
.tab-content{display:none;max-width:1140px;margin:0 auto;padding:32px 24px}
.tab-content.active{display:block}
.page-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:28px;
}
.page-header h2{font-size:24px;font-weight:700;letter-spacing:-.5px}
.page-desc{font-size:13px;color:var(--text-secondary);margin-top:4px}

/* ===== BUTTONS ===== */
.btn-primary{
  padding:10px 24px;background:var(--accent);color:#fff;border:none;
  border-radius:var(--radius-sm);font-size:13px;font-weight:600;
  cursor:pointer;transition:var(--transition);
}
.btn-primary:hover{background:var(--accent-h);transform:translateY(-1px);box-shadow:0 4px 12px rgba(232,104,58,.2)}
.btn-primary:disabled{opacity:.5;cursor:default;transform:none;box-shadow:none}
.btn-primary.btn-lg{padding:14px 32px;font-size:15px;border-radius:14px}

.btn-secondary{
  padding:10px 20px;background:var(--card);color:var(--text);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  font-size:13px;font-weight:500;cursor:pointer;transition:var(--transition);
}
.btn-secondary:hover{background:var(--border-light);border-color:#ddd;transform:translateY(-1px)}

.btn-ghost{
  padding:10px 18px;background:none;color:var(--text-secondary);
  border:none;font-size:13px;cursor:pointer;
  text-decoration:underline;text-underline-offset:3px;transition:var(--transition);
}
.btn-ghost:hover{color:var(--accent)}

.btn-danger{
  padding:6px 12px;background:none;color:var(--red);
  border:none;font-size:18px;cursor:pointer;line-height:1;
  opacity:.5;transition:var(--transition);
}
.btn-danger:hover{opacity:1}

/* ===== STATS ===== */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.stat-card{
  background:var(--card);border-radius:var(--radius);
  padding:28px 24px;text-align:center;
  box-shadow:var(--shadow);border:none;
  transition:var(--transition);
}
.stat-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.stat-value{font-size:32px;font-weight:700;color:var(--accent);letter-spacing:-.5px}
.stat-label{font-size:13px;color:var(--text-secondary);margin-top:6px;font-weight:500}

/* ===== TABLES ===== */
.table-container{
  background:var(--card);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);border:none;
}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;padding:14px 20px;background:var(--border-light);
  color:var(--text-secondary);font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.8px;
  border-bottom:1px solid var(--border);
}
td{padding:14px 20px;border-bottom:1px solid var(--border-light)}
tr:hover{background:rgba(0,0,0,.015)}
td strong{font-weight:600}

.section-title{
  font-size:15px;font-weight:600;color:var(--text);margin-bottom:14px;
  letter-spacing:-.2px;
}
.loading{padding:48px;text-align:center;color:var(--text-muted);font-size:13px}

.search-bar{margin-bottom:20px}
.search-bar input{
  width:100%;padding:12px 18px;border:1px solid var(--border);
  border-radius:var(--radius-sm);font-size:14px;outline:none;
  background:var(--card);transition:var(--transition);
  box-shadow:var(--shadow);
}
.search-bar input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}

/* ===== DEVIS FORM ===== */
.devis-form{
  background:var(--card);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);border:none;
}
.form-section{padding:24px 28px;border-bottom:1px solid var(--border-light)}
.form-section:last-child{border-bottom:none}
.form-section h3{font-size:15px;font-weight:600;color:var(--text);margin-bottom:16px}
.form-row{display:flex;gap:14px}
.form-group{display:flex;flex-direction:column;gap:6px;flex:1}
.form-group.flex-1{flex:2}
.form-group label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.4px}
.form-group input,
.form-group select,
.form-group textarea{
  padding:10px 16px;border:1px solid var(--border);
  border-radius:var(--radius-sm);font-size:13px;outline:none;
  font-family:inherit;background:var(--card);transition:var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);
}
.form-actions{display:flex;gap:12px;justify-content:flex-end;padding:20px 28px}

/* ===== AUTOCOMPLETE ===== */
.autocomplete-wrap{position:relative}
.autocomplete-dropdown{
  position:absolute;top:calc(100% + 4px);left:0;right:0;
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);
  max-height:220px;overflow-y:auto;z-index:30;
}
.ac-item{padding:12px 16px;cursor:pointer;font-size:13px;border-bottom:1px solid var(--border-light);transition:var(--transition)}
.ac-item:hover{background:var(--accent-light)}
.ac-item:last-child{border-bottom:none}
.ac-item .ac-name{font-weight:600;color:var(--text)}
.ac-item .ac-detail{font-size:11px;color:var(--text-muted);margin-top:2px}

.selected-client{
  padding:12px 16px;background:var(--accent-light);
  border:1px solid rgba(232,104,58,.2);border-radius:var(--radius-sm);
  margin-top:10px;font-size:13px;display:flex;
  justify-content:space-between;align-items:center;
}

/* ===== DEVIS LINES ===== */
.lines-header{
  display:grid;grid-template-columns:1fr 80px 80px 110px 110px 40px;
  gap:8px;padding:10px 16px;font-size:10px;font-weight:700;
  color:var(--text-secondary);text-transform:uppercase;letter-spacing:.8px;
}
.line-row{
  display:grid;grid-template-columns:1fr 80px 80px 110px 110px 40px;
  gap:8px;padding:8px 16px;align-items:center;
  border-bottom:1px solid var(--border-light);
}
.line-row input{
  padding:8px 12px;border:1px solid var(--border);
  border-radius:var(--radius-xs);font-size:13px;outline:none;
  transition:var(--transition);
}
.line-row input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-ring)}
.line-total{font-weight:700;font-size:13px;text-align:right;padding-right:4px;color:var(--text)}
.lines-actions{display:flex;gap:12px;padding:16px}

/* ===== TOTALS ===== */
.totals-section{display:flex;justify-content:flex-end}
.totals{width:300px}
.total-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px;color:var(--text-secondary)}
.total-ttc{
  font-size:20px;font-weight:700;color:var(--text);
  border-top:2px solid var(--text);padding-top:12px;margin-top:6px;
}

/* ===== SUCCESS BANNER ===== */
.success-banner{
  margin-top:20px;padding:18px 24px;
  background:var(--green-light);border:1px solid #bbf7d0;
  border-radius:var(--radius);color:var(--green);
  font-size:14px;font-weight:500;
}

/* ===== CATALOGUE TABS ===== */
.cat-tabs{display:flex;gap:6px;margin-bottom:16px}
.cat-tab{
  padding:8px 18px;border:1px solid var(--border);
  background:var(--card);border-radius:24px;
  font-size:12px;font-weight:600;cursor:pointer;
  text-transform:uppercase;letter-spacing:.4px;
  transition:var(--transition);
}
.cat-tab:hover{background:var(--border-light);border-color:#ddd}
.cat-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ===== MODAL ===== */
.modal{
  position:fixed;inset:0;background:rgba(0,0,0,.35);
  display:flex;align-items:center;justify-content:center;
  z-index:50;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.modal-content{
  background:var(--card);border-radius:24px;
  width:520px;max-height:90vh;overflow-y:auto;
  padding:28px;box-shadow:var(--shadow-lg);
}
.modal-content.modal-lg{width:720px}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.modal-header h3{font-size:18px;font-weight:700;letter-spacing:-.3px}
.modal-close{
  background:var(--border-light);border:none;
  font-size:20px;cursor:pointer;color:var(--text-secondary);
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:var(--transition);
}
.modal-close:hover{background:var(--border);color:var(--text)}
.modal-content .form-row{margin-bottom:12px}
.modal-content .form-group{margin-bottom:10px}

/* ===== PICKER LIST ===== */
.picker-list{max-height:400px;overflow-y:auto;padding:16px 24px}
.picker-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 16px;border:1px solid var(--border);
  border-radius:var(--radius-sm);margin-bottom:8px;
  cursor:pointer;font-size:13px;transition:var(--transition);
}
.picker-item:hover{border-color:var(--accent);background:var(--accent-light);transform:translateY(-1px);box-shadow:var(--shadow)}
.picker-name{font-weight:600}
.picker-price{color:var(--accent);font-weight:700}

/* ===== AI LAYOUT ===== */
.ai-layout{
  display:flex;gap:20px;
  height:calc(100vh - 200px);min-height:500px;
}
.ai-sidebar{
  width:250px;flex-shrink:0;background:var(--card);
  border-radius:var(--radius);display:flex;flex-direction:column;
  overflow:hidden;box-shadow:var(--shadow);border:none;
}
.ai-sidebar-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 16px;border-bottom:1px solid var(--border-light);
}
.ai-sidebar-header span{font-size:12px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}

.btn-small{
  padding:6px 14px;background:var(--accent);color:#fff;
  border:none;border-radius:20px;font-size:11px;
  font-weight:600;cursor:pointer;transition:var(--transition);
}
.btn-small:hover{background:var(--accent-h)}

.ai-conv-list{flex:1;overflow-y:auto}
.ai-conv-item{
  display:block;width:100%;padding:12px 16px;border:none;
  border-bottom:1px solid var(--border-light);background:none;
  text-align:left;cursor:pointer;font-size:12px;color:var(--text-secondary);
  transition:var(--transition);
}
.ai-conv-item:hover{background:var(--border-light);color:var(--text)}
.ai-conv-item.active{background:var(--accent-light);color:var(--accent);font-weight:600}
.ai-conv-item .conv-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ai-conv-item .conv-date{font-size:10px;color:var(--text-muted);margin-top:3px}

/* ===== CHAT CONTAINER ===== */
.chat-container{
  flex:1;background:var(--card);border-radius:var(--radius);
  display:flex;flex-direction:column;min-width:0;
  box-shadow:var(--shadow);border:none;overflow:hidden;
}
.ai-messages{flex:1;overflow-y:auto;padding:24px}
.ai-welcome{text-align:center;padding:40px 24px}
.ai-welcome p{font-size:14px;color:var(--text-secondary);margin-bottom:20px;font-weight:500}
.example-btn{
  display:block;width:100%;max-width:520px;margin:0 auto 10px;
  padding:14px 20px;background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-sm);font-size:13px;color:var(--text-secondary);
  text-align:left;cursor:pointer;transition:var(--transition);line-height:1.5;
}
.example-btn:hover{
  border-color:var(--accent);background:var(--accent-light);
  color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow);
}

/* ===== USER MESSAGE ===== */
.ai-msg{margin-bottom:18px}
.ai-msg.user{display:flex;justify-content:flex-end}
.ai-msg.user .bubble{
  max-width:70%;padding:12px 18px;
  border-radius:18px 18px 4px 18px;font-size:14px;line-height:1.6;
  background:var(--accent);color:#fff;
}
.ai-msg.assistant{display:block}

/* ===== AI RESPONSE ===== */
.ai-response{display:flex;flex-direction:column;gap:14px}

/* ===== LOADING BAR ===== */
.loading-bar{height:3px;background:var(--border);border-radius:2px;overflow:hidden;width:200px}
.loading-bar-inner{height:100%;width:40%;background:var(--accent);border-radius:2px;animation:loading 1.2s ease-in-out infinite}
@keyframes loading{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}
.loading-text{font-size:12px;color:var(--text-muted);margin-top:4px}

/* ===== AI TEXT ===== */
.ai-text{font-size:14px;line-height:1.7;color:var(--text);padding:2px 0}

/* ===== STEP INDICATOR ===== */
.ai-step{
  display:flex;align-items:center;gap:12px;
  padding:10px 16px;background:var(--border-light);
  border-radius:var(--radius-sm);border-left:3px solid var(--border);
}
.ai-step.done{border-left-color:var(--green)}
.step-badge{
  width:26px;height:26px;border-radius:50%;background:var(--border);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;flex-shrink:0;
}
.step-badge.done{background:var(--green)}
.step-badge.error{background:var(--red)}
.step-title{font-size:13px;font-weight:600;color:var(--text)}

/* ===== AI CLIENT CARDS ===== */
.ai-cards{display:flex;flex-wrap:wrap;gap:12px}
.ai-card{
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:16px;background:var(--card);
  display:flex;justify-content:space-between;align-items:center;
  min-width:260px;flex:1;transition:var(--transition);
}
.ai-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-1px)}
.card-main strong{font-size:14px;color:var(--text)}
.card-details{font-size:12px;color:var(--text-secondary);margin-top:4px;line-height:1.5}
.card-btn{
  padding:8px 16px;background:var(--accent);color:#fff;
  border:none;border-radius:20px;font-size:12px;
  font-weight:600;cursor:pointer;white-space:nowrap;transition:var(--transition);
}
.card-btn:hover{background:var(--accent-h);transform:translateY(-1px)}

/* ===== AI TABLES ===== */
.ai-table-wrap{overflow-x:auto;border-radius:var(--radius-sm);box-shadow:var(--shadow);border:none}
.ai-table{width:100%;border-collapse:collapse;font-size:13px}
.ai-table th{
  text-align:left;padding:12px 16px;background:var(--border-light);
  color:var(--text-secondary);font-weight:600;font-size:11px;
  text-transform:uppercase;letter-spacing:.6px;
  border-bottom:1px solid var(--border);
}
.ai-table td{padding:12px 16px;border-bottom:1px solid var(--border-light)}

/* ===== AI CHOICES ===== */
.ai-choices{padding:4px 0}
.choices-question{font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px}
.choices-btns{display:flex;flex-wrap:wrap;gap:8px}
.choice-btn{
  padding:10px 22px;border:1px solid var(--border);
  background:var(--card);border-radius:24px;
  font-size:13px;font-weight:500;color:var(--text-secondary);
  cursor:pointer;transition:var(--transition);
}
.choice-btn:hover{
  border-color:var(--accent);background:var(--accent-light);
  color:var(--accent);transform:translateY(-1px);
}

/* ===== AI DEVIS PREVIEW ===== */
.ai-devis{
  border:none;border-radius:var(--radius);overflow:hidden;
  background:var(--card);box-shadow:var(--shadow);
}
.devis-head{
  background:linear-gradient(135deg,var(--accent),#f4845f);
  color:#fff;padding:18px 22px;
}
.devis-head-title{font-size:16px;font-weight:700;letter-spacing:-.2px}
.devis-head-meta{font-size:12px;opacity:.85;margin-top:4px}
.ai-devis .devis-table{border:none}
.devis-totals{padding:18px 22px;border-top:1px solid var(--border-light)}
.dt-row{display:flex;justify-content:space-between;padding:4px 0;font-size:14px;color:var(--text-secondary)}
.dt-ttc{
  font-size:20px;font-weight:700;color:var(--text);
  border-top:2px solid var(--text);padding-top:10px;margin-top:8px;
}
.devis-btns{
  display:flex;gap:10px;padding:18px 22px;
  background:var(--border-light);border-top:1px solid var(--border);
}
.dbtn{
  padding:12px 24px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);
}
.dbtn-confirm{background:var(--green);color:#fff;flex:1}
.dbtn-confirm:hover{background:#15803d;transform:translateY(-1px);box-shadow:0 4px 12px rgba(22,163,74,.2)}
.dbtn-modify{background:var(--card);color:var(--text-secondary);border:1px solid var(--border)}
.dbtn-modify:hover{background:var(--border-light);border-color:#ddd}

/* ===== AI RESULT BANNER ===== */
.ai-result{padding:16px 20px;border-radius:var(--radius-sm);font-size:14px}
.ai-result-success{background:var(--green-light);border:1px solid #bbf7d0;color:#166534}
.ai-result-error{background:var(--red-light);border:1px solid #fecaca;color:#991b1b}
.ai-result-info{background:var(--accent-light);border:1px solid rgba(232,104,58,.2);color:var(--accent-h)}
.result-details{font-size:13px;margin-top:6px;opacity:.8;font-weight:normal}

/* ===== AI ACTION BUTTONS ===== */
.ai-action-btns{display:flex;gap:8px;flex-wrap:wrap}
.action-btn{
  padding:10px 20px;background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius-sm);font-size:13px;font-weight:500;
  color:var(--text-secondary);cursor:pointer;transition:var(--transition);
}
.action-btn:hover{background:var(--border-light);border-color:#ddd;color:var(--text);transform:translateY(-1px)}

/* ===== AI INPUT FORM ===== */
.ai-input-form{
  display:flex;gap:10px;padding:16px 20px;
  border-top:1px solid var(--border-light);
  background:var(--border-light);
}
#ai-input{
  flex:1;padding:12px 18px;border:1px solid var(--border);
  border-radius:var(--radius-sm);font-size:14px;outline:none;
  resize:none;font-family:inherit;max-height:100px;
  background:var(--card);transition:var(--transition);
}
#ai-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
.send-btn{
  padding:12px 24px;background:var(--accent);color:#fff;
  border:none;border-radius:var(--radius-sm);font-size:13px;
  font-weight:600;cursor:pointer;transition:var(--transition);
}
.send-btn:hover{background:var(--accent-h);transform:translateY(-1px)}
.send-btn:disabled{opacity:.4;cursor:default;transform:none}

/* ===== THINKING PANEL ===== */
.ai-thinking{
  border-top:1px solid var(--border-light);
  background:var(--border-light);padding:12px 18px;
  max-height:80px;overflow-y:auto;
  font-family:'SF Mono',Monaco,Consolas,monospace;
}
.thinking-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.thinking-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent);animation:pulse 1.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}
#ai-thinking-status{font-size:11px;color:var(--accent);font-weight:600}
.thinking-text{font-size:10px;color:var(--text-muted);line-height:1.5;white-space:pre-wrap;word-break:break-word}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .topnav{flex-wrap:wrap;height:auto;padding:12px 16px;border-radius:0 0 16px 16px}
  .topnav-tabs{margin-left:0;flex-wrap:wrap;gap:4px}
  .tab{padding:6px 14px;font-size:11px}
  .tab-content{padding:20px 16px}
  .stats-row{grid-template-columns:1fr}
  .form-row{flex-direction:column}
  .lines-header,.line-row{grid-template-columns:1fr 60px 60px 80px 80px 30px;font-size:11px}
  .ai-layout{flex-direction:column;height:auto}
  .ai-sidebar{width:100%;max-height:200px}
  .page-header h2{font-size:20px}
}