/**
 * BFC QR Menü - Tasarım Sistemi
 * UI/UX odaklı, kullanıcı deneyimi öncelikli
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Renkler - Yumuşak, göz yormayan palet */
  --color-primary: #0d9488;
  --color-primary-hover: #14b8a6;
  --color-primary-light: #ccfbf1;
  --color-primary-subtle: #f0fdfa;
  --color-secondary: #ea580c;
  --color-secondary-hover: #f97316;
  --color-success: #059669;
  --color-success-subtle: #ecfdf5;
  --color-warning: #d97706;
  --color-warning-subtle: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-subtle: #fef2f2;
  --color-info: #0284c7;
  --color-info-subtle: #f0f9ff;
  
  --color-bg: #f1f5f9;
  --color-bg-card: #ffffff;
  --color-bg-sidebar: #0f172a;
  --color-bg-sidebar-hover: rgba(255,255,255,0.08);
  --color-bg-sidebar-active: rgba(13,148,136,0.2);
  
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  
  /* Tipografi */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'DM Sans', var(--font-sans);
  
  /* Spacing - 4px taban */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  
  /* Boyutlar */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow: 0 1px 2px rgba(15,23,42,0.04);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 16px rgba(15,23,42,0.08);
  --shadow-lg: 0 12px 40px rgba(15,23,42,0.1);
  --transition: 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: hidden; width: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  font-size: 15px;
}
img, video, iframe { max-width: 100%; height: auto; }
.pre-wrap, code, pre { word-break: break-word; overflow-wrap: break-word; max-width: 100%; }

/* Layout */
.app-layout, .admin-layout { display: flex; min-height: 100vh; overflow-x: hidden; width: 100%; max-width: 100vw; }
.app-main, .main-content {
  flex: 1;
  margin-left: 260px;
  padding: var(--space-6) var(--space-8);
  min-height: 100vh;
  max-width: 100%;
  min-width: 0;
  overflow-x: hidden;
}
.app-sidebar {
  width: 260px;
  background: var(--color-bg-sidebar);
  color: white;
  padding: var(--space-5) 0;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}
.app-sidebar-brand {
  padding: 0 var(--space-5) var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: var(--space-2);
}
.app-sidebar-brand h1 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.app-sidebar-brand span { color: #2dd4bf; }
.app-sidebar-brand small {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-top: var(--space-1);
  font-weight: 500;
}
.app-sidebar-nav { padding: var(--space-2) var(--space-3); }
.app-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  border-radius: var(--radius);
  margin-bottom: var(--space-1);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: all var(--transition);
}
.app-sidebar-nav a:hover {
  background: var(--color-bg-sidebar-hover);
  color: white;
}
.app-sidebar-nav a.active {
  background: var(--color-bg-sidebar-active);
  color: #2dd4bf;
  font-weight: 600;
}

/* Kartlar */
.app-card, .card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  max-width: 100%;
  overflow-x: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  transition: box-shadow var(--transition);
}
.app-card:hover, .card:hover { box-shadow: var(--shadow-md); }
.app-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-5); padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-border); }
.app-card-header h2 { font-size: 1.125rem; font-weight: 600; color: var(--color-text); }

/* Formlar */
.app-form-group { margin-bottom: var(--space-5); }
.app-form-group label { display: block; margin-bottom: var(--space-2); font-weight: 500; font-size: 0.9rem; color: var(--color-text); }
.app-input {
  width: 100%;
  max-width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control, select.form-control, select.app-input { max-width: 100%; box-sizing: border-box; }
select.app-input, select.form-control { cursor: pointer; appearance: auto; }
.app-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}
.app-input::placeholder { color: var(--color-text-light); }

/* Butonlar - min 44px touch target */
.app-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.25rem;
  min-height: 44px;
  font-size: 0.9375rem;
  font-weight: 500;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.app-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.app-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.app-btn-primary { background: var(--color-primary); color: white; }
.app-btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); transform: translateY(-1px); }
.app-btn-secondary { background: white; color: var(--color-text); border: 1px solid var(--color-border); }
.app-btn-secondary:hover:not(:disabled) { background: var(--color-bg); border-color: #cbd5e1; }
.app-btn-success { background: var(--color-success); color: white; }
.app-btn-danger { background: var(--color-danger); color: white; }
.app-btn-sm { padding: 0.45rem 1rem; min-height: 36px; font-size: 0.875rem; }
.app-btn-lg { padding: 0.85rem 1.5rem; min-height: 48px; font-size: 1rem; }

/* Tablo */
.app-table { width: 100%; border-collapse: collapse; }
.app-table th, .app-table td { padding: var(--space-4) var(--space-5); text-align: left; }
.app-table th { background: var(--color-bg); font-weight: 600; font-size: 0.8125rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.03em; }
.app-table tr { border-bottom: 1px solid var(--color-border); transition: background var(--transition); }
.app-table tbody tr:hover { background: var(--color-primary-subtle); }

/* Badge */
.app-badge { display: inline-block; padding: 0.25rem 0.6rem; font-size: 0.75rem; font-weight: 600; border-radius: 6px; }
.app-badge-success { background: var(--color-success-subtle); color: #047857; }
.app-badge-warning { background: var(--color-warning-subtle); color: #b45309; }
.app-badge-danger { background: var(--color-danger-subtle); color: #b91c1c; }
.app-badge-info { background: var(--color-info-subtle); color: #0369a1; }

/* Alert */
.app-alert { padding: var(--space-4) var(--space-5); border-radius: var(--radius-sm); margin-bottom: var(--space-4); }
.app-alert-success { background: var(--color-success-subtle); color: #047857; border: 1px solid #a7f3d0; }
.app-alert-danger { background: var(--color-danger-subtle); color: #b91c1c; border: 1px solid #fecaca; }
.app-alert-info { background: var(--color-info-subtle); color: #0369a1; border: 1px solid #bae6fd; }

/* Stats */
.app-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-6); }
.app-stat {
  background: white;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform var(--transition), box-shadow var(--transition);
}
.app-stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.app-stat-label { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: var(--space-2); font-weight: 500; }
.app-stat-value { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); letter-spacing: -0.02em; }

/* Top Bar */
.app-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); flex-wrap: wrap; gap: var(--space-4); }
.app-topbar h1 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; color: var(--color-text); }
.app-topbar-sub { font-size: 0.9rem; color: var(--color-text-muted); margin-top: var(--space-1); }

/* Empty State */
.app-empty {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  color: var(--color-text-muted);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--color-border);
}
.app-empty-icon { font-size: 3rem; margin-bottom: var(--space-4); opacity: 0.4; }
.app-empty p { margin-bottom: var(--space-3); }

/* Login / Auth */
.app-auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1.5rem; background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); overflow-x: hidden; }
.app-auth-box { background: white; padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 400px; box-sizing: border-box; }
.landing { overflow-x: hidden; max-width: 100%; }
.app-auth-box h1 { text-align: center; font-size: 1.5rem; margin-bottom: 0.5rem; }
.app-auth-box h1 span { color: var(--color-primary); }
.app-auth-box .sub { text-align: center; color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.app-auth-box .app-form-group { margin-bottom: 1rem; }
.app-auth-box .app-btn { width: 100%; justify-content: center; margin-top: 0.5rem; }
.app-auth-link { text-align: center; margin-top: 1rem; font-size: 0.9rem; }
.app-auth-link a { color: var(--color-primary); text-decoration: none; }

/* Eski class uyumluluğu */
.admin-layout,.app-layout{display:flex;min-height:100vh}
.sidebar,.app-sidebar{width:260px}
.sidebar-brand,.app-sidebar-brand{}

.main-content,.app-main{flex:1;margin-left:260px;padding:var(--space-6) var(--space-8);max-width:100%;min-width:0}
.card,.app-card{background:#fff;border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:1.5rem;margin-bottom:1.25rem}
.card-header,.app-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}
.card-header h2,.app-card-header h2{font-size:1.15rem;font-weight:600}
.form-group,.app-form-group{margin-bottom:1rem}
.form-group label,.app-form-group label{display:block;margin-bottom:.4rem;font-weight:500;font-size:.9rem}
.form-control,.app-input{width:100%;padding:.6rem .9rem;border:1px solid #e2e8f0;border-radius:6px;font-size:1rem}
.form-control:focus,.app-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}
.btn,.app-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-size:.95rem;font-weight:500;border:none;border-radius:6px;cursor:pointer;text-decoration:none}
.btn-primary,.app-btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover,.app-btn-primary:hover{background:var(--color-primary-hover)}
.btn-secondary,.app-btn-secondary{background:#e2e8f0;color:var(--color-text)}
.btn-secondary:hover,.app-btn-secondary:hover{background:#cbd5e1}
.btn-sm,.app-btn-sm{padding:.4rem .8rem;font-size:.85rem}
.btn-success,.app-btn-success{background:var(--color-success);color:#fff}
.btn-danger,.app-btn-danger{background:var(--color-danger);color:#fff}
.stats-grid,.app-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.5rem}
.stats-grid-4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.stat-card,.app-stat{background:#fff;padding:1.25rem;border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.stat-card h3,.app-stat-label{font-size:.8rem;color:var(--color-text-muted);margin-bottom:.25rem}
.stat-card .value,.app-stat-value{font-size:1.5rem;font-weight:700;color:var(--color-primary)}
.top-bar,.app-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}
.top-bar h1,.app-topbar h1{font-size:1.4rem;font-weight:600}
.top-bar-sub,.app-topbar-sub{font-size:.9rem;color:var(--color-text-muted);margin-top:2px}
.table-responsive{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}
.menu-link-url, .menu-link-info code{word-break:break-all;overflow-wrap:break-word}
table,.app-table{width:100%;border-collapse:collapse}
th,td{padding:.75rem 1rem;text-align:left}
th{background:var(--color-bg);font-weight:600;font-size:.85rem;color:var(--color-text-muted)}
tr{border-bottom:1px solid #e2e8f0}
tr:hover{background:var(--color-bg)}
.badge,.app-badge{display:inline-block;padding:.2rem .5rem;font-size:.75rem;font-weight:500;border-radius:4px}
.badge-success,.app-badge-success{background:#d1fae5;color:#065f46}
.badge-warning,.app-badge-warning{background:#fef3c7;color:#92400e}
.badge-danger,.app-badge-danger{background:#fee2e2;color:#991b1b}
.badge-info,.app-badge-info{background:#e0f2fe;color:#0369a1}
.alert,.app-alert{padding:1rem 1.25rem;border-radius:6px;margin-bottom:1rem}
.alert-success,.app-alert-success{background:#d1fae5;color:#065f46}
.alert-danger,.app-alert-danger{background:#fee2e2;color:#991b1b}
.alert-info,.app-alert-info{background:#e0f2fe;color:#0369a1}
.empty-state,.app-empty{text-align:center;padding:3rem 2rem;color:var(--color-text-muted)}

/* Panel & Gray vars */
:root{--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-600:#64748b;--gray-700:#475569;--gray-800:#334155;--primary:var(--color-primary);--success:var(--color-success);--danger:var(--color-danger);--shadow:0 1px 3px rgba(0,0,0,.08);--shadow-lg:0 10px 40px rgba(0,0,0,.12);--radius:10px}
.stat-icon{font-size:1.5rem;opacity:.8;display:block;margin-bottom:.5rem}
.stat-card-primary .value,.app-stat-value{color:var(--color-primary)}
.stat-card-success .value{color:var(--color-success)}
.stat-card-warning .value{color:#d69e2e}
.quick-actions{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}
.quick-action-card{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:var(--space-3);
  padding:var(--space-5);
  min-height:120px;
  background:#fff;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  text-decoration:none;
  color:var(--color-text);
  transition:all var(--transition);
  border:1px solid rgba(0,0,0,0.04);
  position:relative;
}
.quick-action-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-md);
  border-color:var(--color-primary);
  color:var(--color-primary);
}
.quick-action-card.highlight{
  border-color:var(--color-secondary);
  background:linear-gradient(135deg,#fff 0%,var(--color-warning-subtle) 100%);
}
.quick-action-card.highlight:hover{border-color:var(--color-secondary);color:var(--color-secondary)}
.qa-icon{font-size:2rem; opacity:.9}
.qa-badge{position:absolute;top:var(--space-2);right:var(--space-2);background:var(--color-danger);color:#fff;font-size:.7rem;font-weight:600;padding:.2rem .5rem;border-radius:20px;min-width:20px;text-align:center}
.card-desc{font-size:.9rem;color:var(--color-text-muted);margin-top:.5rem;font-weight:400}
.app-page-header{margin-bottom:var(--space-6)}
.app-section-title{font-size:1.125rem;font-weight:600;color:var(--color-text);margin-bottom:var(--space-4);margin-top:var(--space-6)}
.menu-links-grid{display:flex;flex-direction:column;gap:var(--space-6)}
.menu-link-group h4{font-size:1rem;font-weight:600;color:var(--color-primary);margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}
.menu-link-list{display:flex;flex-direction:column;gap:var(--space-3)}
.menu-link-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:var(--space-4);
  padding:var(--space-4) var(--space-5);
  background:var(--color-bg);
  border-radius:var(--radius);
  border:1px solid var(--color-border);
  transition:all var(--transition);
}
.menu-link-item:hover{background:white;border-color:var(--color-primary);box-shadow:var(--shadow-sm)}
.menu-link-info{flex:1;min-width:0}
.menu-link-info strong{display:block;margin-bottom:var(--space-1);font-size:0.95rem}
.menu-link-url{font-size:.8rem;color:var(--color-text-muted);word-break:break-all;display:block}
.menu-link-actions{display:flex;gap:var(--space-2);flex-shrink:0}
.copy-link-btn.copied{background:var(--color-success)!important;color:white!important}
.copy-hint{margin-top:var(--space-4);color:var(--color-text-muted);font-size:.9rem}
.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.5rem}
.qr-item{text-align:center;padding:1rem;background:var(--color-bg);border-radius:8px;border:1px solid var(--color-border)}
.qr-preview{max-width:100%;height:auto;display:block;margin:0 auto .5rem}
.qr-label{font-size:.875rem;margin-bottom:.5rem;font-weight:500}
.orders-toolbar{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;align-items:center}
.orders-filters{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.orders-search{max-width:240px}
.order-card{background:#fff;border-radius:10px;box-shadow:var(--shadow);margin-bottom:1rem;overflow:hidden;border-left:4px solid var(--color-border)}
.order-card:hover{box-shadow:var(--shadow-md)}
.order-card.pending{border-left-color:#ea580c}
.order-card.preparing{border-left-color:#0284c7}
.order-card.ready,.order-card.completed{border-left-color:var(--color-success)}
.order-card.cancelled{border-left-color:var(--color-danger);opacity:.8}
.order-card-header{display:flex;justify-content:space-between;align-items:flex-start;padding:1rem 1.25rem;cursor:pointer;gap:1rem;flex-wrap:wrap}
.order-card-header:hover{background:var(--color-bg)}
.order-card-main{flex:1;min-width:0}
.order-card-title{font-weight:600;font-size:1.1rem;margin-bottom:.25rem}
.order-card-meta{font-size:.875rem;color:var(--color-text-muted)}
.order-card-total{font-weight:700;font-size:1.1rem;color:var(--color-primary)}
.order-card-body{padding:0 1.25rem 1rem;border-top:1px solid var(--color-border);display:none}
.order-card.expanded .order-card-body{display:block}
.order-items-list{padding:1rem 0}
.order-item-row{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px dashed var(--color-border);font-size:.9rem}
.order-item-row:last-child{border-bottom:none}
.order-toggle-icon{transition:transform .2s}
.order-card.expanded .order-toggle-icon{transform:rotate(180deg)}
.table-requests-list{padding:0.5rem 0}
.table-request-item{display:flex;justify-content:space-between;align-items:center;padding:0.75rem 1rem;border-bottom:1px solid var(--color-border)}
.table-request-item:last-child{border-bottom:none}
.table-request-info{display:flex;flex-direction:column;gap:0.2rem}
.table-request-type{font-weight:600;font-size:0.95rem}
.table-request-meta{font-size:0.85rem;color:var(--color-text-muted)}

/* ========== RESPONSIVE - İşletme Paneli ========== */
.app-sidebar-toggle{display:none;position:fixed;top:1rem;left:1rem;z-index:1002;width:44px;height:44px;border:none;border-radius:8px;background:var(--color-bg-sidebar);color:#fff;font-size:1.5rem;cursor:pointer;box-shadow:var(--shadow-lg);align-items:center;justify-content:center;transition:opacity .2s}
.app-sidebar-toggle:hover{opacity:.9}
.app-sidebar-close{display:none;position:absolute;top:1rem;right:1rem;width:40px;height:40px;border:none;border-radius:8px;background:rgba(255,255,255,.15);color:#fff;font-size:1.75rem;line-height:1;cursor:pointer;align-items:center;justify-content:center}
.app-sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:999;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.app-layout.sidebar-open .app-sidebar-overlay{display:block;opacity:1;visibility:visible}
.admin-layout.sidebar-open .app-sidebar-overlay{display:block;opacity:1;visibility:visible}

@media (max-width: 991px){
  .app-main,.main-content{margin-left:0;padding:1.25rem;padding-top:4rem}
  .app-sidebar{transform:translateX(-100%);transition:transform .3s ease;z-index:1000;width:280px}
  .admin-layout.sidebar-open .app-sidebar,.app-layout.sidebar-open .app-sidebar{transform:translateX(0)}
  .app-sidebar-toggle{display:flex}
  .app-sidebar-close{display:flex}
  .app-topbar,.top-bar{flex-direction:column;align-items:flex-start;gap:.75rem}
  .app-stats,.stats-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}
  .stats-grid-4{grid-template-columns:repeat(2,1fr)}
  .quick-actions{grid-template-columns:repeat(2,1fr)}
  .quick-action-card{min-height:100px}
  .menu-link-item{flex-direction:column;align-items:stretch}
  .menu-link-actions{justify-content:flex-end}
  .orders-toolbar{flex-direction:column;align-items:stretch}
  .orders-filters{flex-wrap:wrap}
  .order-card-header{flex-direction:column;align-items:flex-start}
  .table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .app-table{min-width:500px}
  .qr-customize-layout{grid-template-columns:1fr}
  .qr-preview-panel{position:static}
}

@media (max-width: 576px){
  .app-main,.main-content{padding:1rem;padding-top:3.5rem;padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}
  .app-sidebar-toggle{top:.75rem;left:.75rem;width:40px;height:40px;font-size:1.25rem}
  .app-stats,.stats-grid,.stats-grid-4{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:1fr}
  .app-topbar h1,.top-bar h1{font-size:1.15rem}
  .app-stat-value,.stat-card .value{font-size:1.25rem}
  .app-card,.card{padding:1rem}
  .app-form-group,.form-group{margin-bottom:.85rem}
  .app-btn,.btn{padding:.55rem 1rem;font-size:.9rem}
  .app-btn-sm,.btn-sm{padding:.35rem .7rem;font-size:.8rem}
  .order-card-header{padding:.85rem 1rem}
  .order-card-body{padding:0 1rem .85rem}
}

@media (min-width: 992px){
  .app-sidebar-overlay{display:none!important}
}