/* ============================================================
   AMY POS v2.1 — Global Stylesheet
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
/* ---- DARK THEME (default) ---- */
:root {
  --bg-primary:      #0d1117;
  --bg-secondary:    #161b22;
  --bg-card:         #1c2333;
  --bg-card-hover:   #222d3d;
  --bg-input:        #0d1117;
  --border:          #30363d;
  --text-primary:    #e6edf3;
  --text-secondary:  #8b949e;
  --text-muted:      #6e7681;
  --accent:          #f0a500;
  --accent-hover:    #e09400;
  --accent-light:    rgba(240,165,0,.15);
  --success:         #238636;
  --success-text:    #3fb950;
  --danger:          #da3633;
  --danger-text:     #f85149;
  --info:            #1f6feb;
  --info-text:       #58a6ff;
  --warning:         #9e6a03;
  --warning-text:    #e3b341;
  --purple:          #6e40c9;
  --purple-text:     #a371f7;
  --sidebar-w:       260px;
  --radius:          10px;
  --radius-sm:       6px;
  --shadow:          0 4px 24px rgba(0,0,0,.5);
  --transition:      .18s ease;
}
/* ---- LIGHT THEME ---- */
[data-theme="light"] {
  --bg-primary:     #f0f4f8;
  --bg-secondary:   #ffffff;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f5f7fa;
  --bg-input:       #f6f8fa;
  --border:         #d0d7de;
  --text-primary:   #1c2333;
  --text-secondary: #57606a;
  --text-muted:     #8c959f;
  --accent:         #e09400;
  --accent-hover:   #c88200;
  --accent-light:   rgba(224,148,0,.1);
  --success:        #2da44e;
  --success-text:   #1a7f37;
  --danger:         #cf222e;
  --danger-text:    #a40e26;
  --info:           #0969da;
  --info-text:      #0550ae;
  --warning-text:   #7d4e00;
  --shadow:         0 2px 12px rgba(0,0,0,.12);
}
/* ---- OCEAN THEME ---- */
[data-theme="ocean"] {
  --bg-primary:     #0a192f;
  --bg-secondary:   #112240;
  --bg-card:        #1d3461;
  --bg-card-hover:  #1e3a5f;
  --bg-input:       #0a192f;
  --border:         #1e4d8c;
  --text-primary:   #ccd6f6;
  --text-secondary: #8892b0;
  --text-muted:     #4a6fa5;
  --accent:         #64ffda;
  --accent-hover:   #43e8c2;
  --accent-light:   rgba(100,255,218,.1);
  --success-text:   #64ffda;
  --danger-text:    #ff6b6b;
  --info-text:      #57cbff;
  --warning-text:   #ffd700;
  --shadow:         0 4px 24px rgba(0,0,0,.6);
}
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:14px; scroll-behavior:smooth; }
body {
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg-primary); color:var(--text-primary);
  line-height:1.55; overflow-x:hidden;
}
::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:var(--text-muted); }
a { color:var(--accent); text-decoration:none; }
a:hover { text-decoration:underline; }
/* ============================================================ BUTTONS */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:8px 16px; border-radius:var(--radius-sm);
  font-size:13px; font-weight:600; cursor:pointer;
  border:none; transition:all var(--transition);
  text-decoration:none; white-space:nowrap; font-family:inherit;
  line-height:1;
}
.btn-primary { background:var(--accent); color:#000; }
.btn-primary:hover { background:var(--accent-hover); transform:translateY(-1px); }
.btn-success { background:var(--success); color:#fff; }
.btn-success:hover { filter:brightness(1.1); }
.btn-danger { background:var(--danger); color:#fff; }
.btn-danger:hover { filter:brightness(1.1); }
.btn-info { background:var(--info); color:#fff; }
.btn-info:hover { filter:brightness(1.1); }
.btn-ghost {
  background:transparent; color:var(--text-secondary);
  border:1px solid var(--border);
}
.btn-ghost:hover { background:var(--bg-card-hover); color:var(--text-primary); }
.btn-sm  { padding:5px 10px; font-size:11px; }
.btn-lg  { padding:13px 26px; font-size:15px; }
.btn:disabled { opacity:.45; cursor:not-allowed; pointer-events:none; }
/* ============================================================ FORMS */
.form-group { margin-bottom:14px; }
.form-label {
  display:block; margin-bottom:5px;
  font-size:11px; font-weight:700; color:var(--text-secondary);
  text-transform:uppercase; letter-spacing:.5px;
}
.form-control {
  width:100%; padding:9px 12px;
  background:var(--bg-input); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text-primary);
  font-size:13px; font-family:inherit; outline:none;
  transition:border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-light);
}
.form-control::placeholder { color:var(--text-muted); }
select.form-control { cursor:pointer; }
textarea.form-control { resize:vertical; min-height:72px; }
.form-row { display:grid; gap:12px; }
.form-row.col-2 { grid-template-columns:1fr 1fr; }
.form-row.col-3 { grid-template-columns:1fr 1fr 1fr; }
.form-row.col-4 { grid-template-columns:1fr 1fr 1fr 1fr; }
.form-check { display:flex; align-items:center; gap:8px; cursor:pointer; font-size:13px; }
.form-check input[type="checkbox"] { width:15px; height:15px; accent-color:var(--accent); cursor:pointer; }
/* ============================================================ CARDS */
.card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); padding:20px;
}
.card-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:14px; padding-bottom:12px; border-bottom:1px solid var(--border);
}
.card-title { font-size:15px; font-weight:700; }
/* ============================================================ BADGES */
.badge {
  display:inline-block; padding:2px 9px; border-radius:20px;
  font-size:10px; font-weight:700; letter-spacing:.3px;
}
.badge-success { background:rgba(35,134,54,.2); color:var(--success-text); }
.badge-danger  { background:rgba(218,54,51,.2);  color:var(--danger-text); }
.badge-warning { background:rgba(158,106,3,.2);  color:var(--warning-text); }
.badge-info    { background:rgba(31,111,235,.2); color:var(--info-text); }
.badge-accent  { background:var(--accent-light); color:var(--accent); }
.badge-purple  { background:rgba(110,64,201,.2); color:var(--purple-text); }
/* ============================================================ TABLES */
.table-wrapper { overflow-x:auto; border-radius:var(--radius); border:1px solid var(--border); }
table { width:100%; border-collapse:collapse; }
thead tr { background:var(--bg-secondary); }
th {
  padding:10px 14px; text-align:left;
  font-size:10px; font-weight:700; color:var(--text-secondary);
  text-transform:uppercase; letter-spacing:.6px; white-space:nowrap;
  border-bottom:1px solid var(--border);
}
td {
  padding:10px 14px; font-size:13px;
  border-bottom:1px solid var(--border);
  color:var(--text-primary);
}
tbody tr:last-child td { border-bottom:none; }
tbody tr:hover { background:var(--bg-card-hover); }
.table-empty {
  text-align:center; padding:48px 20px;
  color:var(--text-muted); font-size:13px;
}
.table-empty i { font-size:32px; display:block; margin-bottom:10px; opacity:.35; }
/* ============================================================ MODALS */
.modal-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.72); backdrop-filter:blur(5px);
  z-index:1000; align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.active { display:flex; }
.modal {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); width:100%; max-width:600px;
  max-height:92vh; overflow-y:auto;
  box-shadow:var(--shadow); animation:modalIn .2s ease;
}
.modal-lg  { max-width:920px; }
.modal-xl  { max-width:1100px; }
.modal-sm  { max-width:420px; }
.modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 22px; border-bottom:1px solid var(--border);
  position:sticky; top:0; background:var(--bg-card); z-index:2;
}
.modal-title { font-size:16px; font-weight:700; }
.modal-close {
  background:none; border:none; color:var(--text-secondary);
  font-size:20px; cursor:pointer; padding:4px 8px; border-radius:5px;
  transition:all var(--transition); line-height:1;
}
.modal-close:hover { background:var(--bg-card-hover); color:var(--text-primary); }
.modal-body  { padding:22px; }
.modal-footer {
  display:flex; align-items:center; justify-content:flex-end; gap:10px;
  padding:14px 22px; border-top:1px solid var(--border);
  background:var(--bg-secondary); border-radius:0 0 var(--radius) var(--radius);
}
@keyframes modalIn {
  from { transform:translateY(-18px) scale(.97); opacity:0; }
  to   { transform:translateY(0) scale(1);       opacity:1; }
}
/* ============================================================ TOASTS */
#toast-container {
  position:fixed; top:18px; right:18px; z-index:9999;
  display:flex; flex-direction:column; gap:8px; pointer-events:none;
}
.toast {
  display:flex; align-items:center; gap:10px;
  padding:11px 16px; border-radius:var(--radius-sm);
  font-size:13px; font-weight:500;
  min-width:240px; max-width:380px;
  box-shadow:var(--shadow); pointer-events:all;
  animation:toastIn .3s ease;
  transition:opacity .3s, transform .3s;
}
.toast-success { background:#1a4731; border-left:3px solid var(--success-text); color:#aff5b4; }
.toast-error   { background:#3d1e1e; border-left:3px solid var(--danger-text);  color:#ffa198; }
.toast-info    { background:#1a2f4b; border-left:3px solid var(--info-text);    color:#a5d3ff; }
.toast-warning { background:#3d2f00; border-left:3px solid var(--warning-text); color:#ffd700; }
@keyframes toastIn {
  from { transform:translateX(110%); opacity:0; }
  to   { transform:translateX(0);    opacity:1; }
}
/* ============================================================ SIDEBAR */
.app-layout { display:flex; min-height:100vh; }
.sidebar {
  width:var(--sidebar-w); background:var(--bg-secondary);
  border-right:1px solid var(--border);
  display:flex; flex-direction:column;
  position:fixed; top:0; left:0; height:100vh;
  overflow-y:auto; z-index:100;
}
.sidebar-brand {
  display:flex; align-items:center; gap:12px;
  padding:18px 18px; border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sidebar-avatar {
  width:40px; height:40px; background:var(--accent);
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:18px; font-weight:800; color:#000; flex-shrink:0;
}
.sidebar-brand-text h2 { font-size:16px; font-weight:800; }
.sidebar-brand-text p  { font-size:11px; color:var(--text-secondary); }
.sidebar-nav { flex:1; padding:10px 0; overflow-y:auto; }
.sidebar-link {
  display:flex; align-items:center; gap:11px;
  padding:10px 18px; color:var(--text-secondary);
  text-decoration:none; font-size:13px; font-weight:500;
  transition:all var(--transition); border-left:3px solid transparent;
  cursor:pointer;
}
.sidebar-link:hover { background:var(--bg-card); color:var(--text-primary); border-left-color:var(--border); }
.sidebar-link.active { background:var(--accent-light); color:var(--accent); border-left-color:var(--accent); font-weight:600; }
.sidebar-link i { width:18px; text-align:center; font-size:14px; flex-shrink:0; }
.sidebar-footer { padding:14px 18px; border-top:1px solid var(--border); flex-shrink:0; }
.sidebar-user { display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.sidebar-user-avatar {
  width:34px; height:34px; border-radius:50%;
  background:var(--accent); display:flex; align-items:center;
  justify-content:center; font-weight:800; font-size:13px; color:#000;
}
.sidebar-user-name { font-size:13px; font-weight:600; }
.sidebar-user-role { font-size:11px; color:var(--text-secondary); }
.sidebar-logout {
  display:flex; align-items:center; gap:8px;
  color:var(--danger-text); font-size:13px; font-weight:500;
  cursor:pointer; background:none; border:none; padding:0; font-family:inherit;
}
.sidebar-logout:hover { opacity:.75; }
/* ============================================================ MAIN CONTENT */
.main-content {
  margin-left:var(--sidebar-w); flex:1;
  display:flex; flex-direction:column; min-height:100vh;
}
.page-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 26px; border-bottom:1px solid var(--border);
  background:var(--bg-secondary);
  position:sticky; top:0; z-index:50;
}
.page-title { font-size:18px; font-weight:800; }
.page-date  { font-size:12px; color:var(--text-secondary); }
.page-content { padding:22px 26px; flex:1; }
/* ============================================================ STATS */
.stats-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:14px; margin-bottom:22px;
}
.stat-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); padding:18px;
  display:flex; align-items:center; gap:14px;
  transition:border-color var(--transition);
}
.stat-card:hover { border-color:var(--accent); }
.stat-icon {
  width:46px; height:46px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:20px; flex-shrink:0;
}
.stat-icon.purple { background:rgba(110,64,201,.2); color:var(--purple-text); }
.stat-icon.orange { background:var(--accent-light);   color:var(--accent); }
.stat-icon.green  { background:rgba(35,134,54,.2);    color:var(--success-text); }
.stat-icon.blue   { background:rgba(31,111,235,.2);   color:var(--info-text); }
.stat-icon.red    { background:rgba(218,54,51,.2);    color:var(--danger-text); }
.stat-label { font-size:11px; color:var(--text-secondary); margin-bottom:3px; }
.stat-value { font-size:22px; font-weight:800; }
.stat-sub   { font-size:10px; color:var(--text-muted); margin-top:2px; }
/* ============================================================ FILTERS */
.filters-bar {
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  margin-bottom:14px;
}
.search-input-wrap { position:relative; flex:1; min-width:200px; }
.search-input-wrap i {
  position:absolute; left:10px; top:50%; transform:translateY(-50%);
  color:var(--text-muted); font-size:12px; pointer-events:none;
}
.search-input-wrap input {
  width:100%; padding:9px 12px 9px 32px;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text-primary);
  font-size:13px; font-family:inherit; outline:none;
  transition:border-color var(--transition);
}
.search-input-wrap input:focus { border-color:var(--accent); }
.search-input-wrap input::placeholder { color:var(--text-muted); }
/* ============================================================ TABS */
.tabs {
  display:flex; gap:2px; border-bottom:1px solid var(--border);
  margin-bottom:18px; overflow-x:auto;
}
.tab-btn {
  padding:9px 18px; background:none; border:none;
  color:var(--text-secondary); font-size:13px; font-weight:500;
  cursor:pointer; border-bottom:2px solid transparent;
  transition:all var(--transition); margin-bottom:-1px;
  white-space:nowrap; font-family:inherit;
}
.tab-btn:hover { color:var(--text-primary); }
.tab-btn.active { color:var(--accent); border-bottom-color:var(--accent); font-weight:700; }
.tab-panel { display:none; }
.tab-panel.active { display:block; }
/* ============================================================ TAGS */
.tag {
  display:inline-flex; align-items:center;
  padding:2px 9px; border-radius:20px;
  font-size:10px; font-weight:700;
  background:var(--accent-light); color:var(--accent);
}
/* ============================================================ LOGIN PAGE */
.login-page {
  min-height:100vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  background:radial-gradient(ellipse at 30% 20%, rgba(240,165,0,.08) 0%, transparent 60%),
             var(--bg-primary);
  padding:20px;
}
.login-logo {
  display:flex; align-items:center; gap:14px; margin-bottom:32px;
}
.login-logo-icon {
  width:58px; height:58px; background:var(--accent);
  border-radius:16px; display:flex; align-items:center; justify-content:center;
  font-size:28px; font-weight:900; color:#000;
  box-shadow:0 8px 24px rgba(240,165,0,.4);
}
.login-logo-text h1 { font-size:30px; font-weight:900; }
.login-logo-text p  { font-size:13px; color:var(--text-secondary); }
.login-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:16px; padding:32px; width:100%; max-width:520px;
  box-shadow:var(--shadow);
}
.login-card h2 {
  font-size:18px; font-weight:700; color:var(--accent);
  text-align:center; margin-bottom:24px;
}
.role-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:20px; }
.role-card {
  background:var(--bg-secondary); border:2px solid var(--border);
  border-radius:var(--radius); padding:20px 12px; text-align:center;
  cursor:pointer; transition:all var(--transition);
}
.role-card:hover, .role-card.selected {
  border-color:var(--accent); background:var(--accent-light);
  transform:translateY(-2px); box-shadow:0 4px 12px rgba(240,165,0,.2);
}
.role-card.wide {
  grid-column:1/-1; display:flex; align-items:center;
  gap:16px; padding:14px 20px; text-align:left;
}
.role-icon { font-size:28px; margin-bottom:10px; }
.role-card.wide .role-icon { margin-bottom:0; font-size:22px; }
.role-name { font-size:14px; font-weight:700; margin-bottom:3px; }
.role-desc { font-size:11px; color:var(--text-secondary); }
.login-copyright { margin-top:22px; text-align:center; font-size:12px; color:var(--text-muted); }
.login-error {
  color:var(--danger-text); font-size:12px; text-align:center;
  padding:8px 12px; background:rgba(218,54,51,.1); border-radius:var(--radius-sm);
  margin-top:10px; display:none; border:1px solid rgba(218,54,51,.3);
}
/* PIN */
.pin-display {
  display:flex; justify-content:center; gap:12px;
  margin:18px 0; padding:16px;
  background:var(--bg-secondary); border-radius:var(--radius-sm);
  border:1px solid var(--border);
}
.pin-dot {
  width:14px; height:14px; border-radius:50%;
  border:2px solid var(--text-muted); background:transparent;
  transition:all .2s;
}
.pin-dot.filled { background:var(--accent); border-color:var(--accent); }
.pin-pad { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:16px; }
.pin-key {
  padding:16px; border-radius:var(--radius-sm);
  background:var(--bg-card); border:1px solid var(--border);
  font-size:18px; font-weight:700; cursor:pointer;
  transition:all var(--transition); text-align:center;
  color:var(--text-primary); font-family:inherit;
}
.pin-key:hover { background:var(--accent); color:#000; border-color:var(--accent); }
.pin-key.del  { font-size:13px; color:var(--danger-text); }
.pin-key.del:hover { background:var(--danger); color:#fff; border-color:var(--danger); }
.user-list { display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.user-item {
  display:flex; align-items:center; gap:12px;
  padding:12px 16px; border-radius:var(--radius-sm);
  background:var(--bg-secondary); border:2px solid var(--border);
  cursor:pointer; transition:all var(--transition);
}
.user-item:hover, .user-item.selected { border-color:var(--accent); background:var(--accent-light); }
.user-item-avatar {
  width:38px; height:38px; border-radius:50%;
  background:var(--accent); color:#000; font-weight:800;
  display:flex; align-items:center; justify-content:center; font-size:15px;
}
.user-item-name { font-size:14px; font-weight:600; }
.user-item-role { font-size:11px; color:var(--text-secondary); }
.step-back {
  background:none; border:none; color:var(--text-secondary);
  cursor:pointer; font-size:13px; margin-bottom:14px;
  display:flex; align-items:center; gap:6px;
  transition:color var(--transition); font-family:inherit;
}
.step-back:hover { color:var(--text-primary); }
.login-step { display:none; }
.login-step.active { display:block; }
/* ============================================================ POS INTERFACE */
.pos-layout { display:flex; height:100vh; overflow:hidden; background:var(--bg-primary); }
/* Left panel */
.pos-left {
  width:340px; display:flex; flex-direction:column;
  background:var(--bg-secondary); border-right:1px solid var(--border);
  flex-shrink:0;
}
.pos-header {
  padding:10px 14px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:8px;
  background:var(--bg-card); flex-shrink:0;
}
.pos-user-info { flex:1; min-width:0; }
.pos-user-name { font-size:13px; font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pos-user-role { font-size:10px; color:var(--accent); font-weight:700; text-transform:uppercase; letter-spacing:.5px; }
.pos-date      { font-size:11px; color:var(--text-secondary); }
.pos-header-actions { display:flex; align-items:center; gap:5px; flex-shrink:0; }
.pos-icon-btn {
  width:32px; height:32px; border-radius:7px;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg-card-hover); border:1px solid var(--border);
  color:var(--text-secondary); cursor:pointer; transition:all var(--transition);
  font-size:13px;
}
.pos-icon-btn:hover { color:var(--text-primary); border-color:var(--text-secondary); }
/* Toolbar */
.pos-toolbar {
  display:flex; gap:5px; padding:8px 10px;
  border-bottom:1px solid var(--border);
  overflow-x:auto; flex-shrink:0;
}
.pos-toolbar::-webkit-scrollbar { height:2px; }
.pos-tool-btn {
  display:flex; flex-direction:column; align-items:center; gap:3px;
  padding:6px 9px; border-radius:var(--radius-sm);
  background:var(--bg-card); border:1px solid var(--border);
  color:var(--text-secondary); cursor:pointer; transition:all var(--transition);
  white-space:nowrap; font-size:10px; font-weight:700;
  min-width:58px; font-family:inherit;
}
.pos-tool-btn i { font-size:15px; }
.pos-tool-btn:hover { border-color:var(--accent); color:var(--accent); background:var(--accent-light); }
/* Search */
.pos-search-zone {
  padding:8px 10px; border-bottom:1px solid var(--border);
  display:flex; flex-direction:column; gap:6px; flex-shrink:0;
}
.pos-search-input {
  display:flex; align-items:center; gap:8px;
  background:var(--bg-input); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:7px 10px;
  transition:border-color var(--transition);
}
.pos-search-input:focus-within { border-color:var(--accent); }
.pos-search-input i { color:var(--text-muted); font-size:12px; flex-shrink:0; }
.pos-search-input input {
  flex:1; background:none; border:none; outline:none;
  color:var(--text-primary); font-size:13px; font-family:inherit;
}
.pos-search-input input::placeholder { color:var(--text-muted); }
.pos-add-btn {
  width:26px; height:26px; border-radius:6px;
  background:var(--accent); border:none; color:#000;
  font-size:15px; cursor:pointer; display:flex; align-items:center;
  justify-content:center; flex-shrink:0; font-weight:800;
}
.pos-add-btn:hover { background:var(--accent-hover); }
/* Cart */
.pos-cart { flex:1; overflow-y:auto; padding:6px 8px; }
.cart-header {
  display:grid; grid-template-columns:70px 1fr auto;
  gap:8px; padding:5px 8px;
  font-size:9px; font-weight:700; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.6px;
}
.cart-item {
  display:grid; grid-template-columns:70px 1fr auto;
  gap:6px; padding:7px 8px; border-radius:var(--radius-sm);
  align-items:center; transition:background var(--transition); margin-bottom:1px;
}
.cart-item:hover { background:var(--bg-card-hover); }
.cart-item-qty { display:flex; align-items:center; gap:4px; }
.qty-btn {
  width:22px; height:22px; border-radius:4px;
  border:1px solid var(--border); background:var(--bg-card);
  color:var(--text-secondary); cursor:pointer; font-size:14px; line-height:1;
  display:flex; align-items:center; justify-content:center;
  transition:all var(--transition); font-family:inherit;
}
.qty-btn:hover { border-color:var(--accent); color:var(--accent); }
.qty-value { font-size:13px; font-weight:700; min-width:22px; text-align:center; }
.cart-item-name { font-size:12px; font-weight:500; line-height:1.3; }
.cart-item-price { font-size:12px; font-weight:700; color:var(--accent); white-space:nowrap; }
.cart-item-delete {
  background:none; border:none; color:var(--text-muted);
  cursor:pointer; font-size:13px; padding:2px; opacity:0;
  transition:opacity var(--transition); line-height:1;
}
.cart-item:hover .cart-item-delete { opacity:1; }
.cart-item-delete:hover { color:var(--danger-text); }
.cart-empty { text-align:center; padding:40px 16px; color:var(--text-muted); font-size:13px; }
.cart-empty i { font-size:28px; display:block; margin-bottom:8px; opacity:.35; }
/* Totals */
.pos-totals {
  padding:10px 14px; border-top:1px solid var(--border);
  background:var(--bg-card); flex-shrink:0;
}
.totals-row {
  display:flex; justify-content:space-between; align-items:center;
  padding:3px 0; font-size:12px; color:var(--text-secondary);
}
.totals-row.total {
  font-size:18px; font-weight:900; color:var(--accent);
  border-top:1px solid var(--border); padding-top:8px; margin-top:5px;
}
/* POS Actions */
.pos-actions {
  padding:10px; border-top:1px solid var(--border);
  display:flex; flex-direction:column; gap:7px; flex-shrink:0;
}
.btn-encaisser {
  width:100%; padding:13px; background:var(--success);
  color:#fff; border:none; border-radius:var(--radius-sm);
  font-size:15px; font-weight:900; cursor:pointer; font-family:inherit;
  transition:all var(--transition); letter-spacing:.8px; text-transform:uppercase;
}
.btn-encaisser:hover { background:#2ea043; transform:translateY(-1px); box-shadow:0 4px 12px rgba(35,134,54,.4); }
.pos-secondary-actions { display:flex; gap:7px; }
.btn-annuler {
  flex:1; padding:9px; background:var(--danger); color:#fff;
  border:none; border-radius:var(--radius-sm); font-size:12px; font-weight:700;
  cursor:pointer; transition:all var(--transition); font-family:inherit;
}
.btn-annuler:hover { filter:brightness(1.1); }
.btn-commande {
  flex:1; padding:9px; background:var(--info); color:#fff;
  border:none; border-radius:var(--radius-sm); font-size:12px; font-weight:700;
  cursor:pointer; transition:all var(--transition); font-family:inherit;
}
.btn-commande:hover { filter:brightness(1.1); }
.btn-attente {
  flex:1; padding:9px; background:var(--bg-card); color:var(--text-primary);
  border:1px solid var(--border); border-radius:var(--radius-sm);
  font-size:12px; font-weight:700; cursor:pointer; transition:all var(--transition); font-family:inherit;
}
.btn-attente:hover { border-color:var(--accent); color:var(--accent); }
.pos-mgmt-btns { display:flex; gap:7px; }
.btn-mgmt {
  flex:1; padding:7px 6px; background:var(--bg-card); color:var(--text-secondary);
  border:1px solid var(--border); border-radius:var(--radius-sm);
  font-size:10px; font-weight:700; cursor:pointer; transition:all var(--transition);
  display:flex; align-items:center; justify-content:center; gap:4px; font-family:inherit;
}
.btn-mgmt:hover { border-color:var(--accent); color:var(--accent); }
/* Right panel */
.pos-right { flex:1; display:flex; overflow:hidden; }
.pos-products-panel { flex:1; display:flex; flex-direction:column; overflow:hidden; }
.pos-families-wrapper {
  display:flex; align-items:center; gap:0;
  border-bottom:1px solid var(--border);
  background:var(--bg-secondary); flex-shrink:0; position:relative;
}
.pos-families-bar {
  display:flex; gap:5px; padding:8px 4px;
  overflow-x:auto; flex:1; scroll-behavior:smooth;
}
.pos-families-bar::-webkit-scrollbar { height:2px; }
.family-tab {
  padding:6px 14px; border-radius:20px;
  background:var(--bg-card); border:1px solid var(--border);
  color:var(--text-secondary); font-size:11px; font-weight:700;
  cursor:pointer; transition:all var(--transition); white-space:nowrap;
  display:flex; align-items:center; gap:5px; font-family:inherit;
}
.family-tab:hover  { border-color:var(--accent); color:var(--accent); }
.family-tab.active { background:var(--accent); border-color:var(--accent); color:#000; }
.pos-products-grid {
  flex:1; overflow-y:auto; padding:10px;
  display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr));
  gap:8px; align-content:start;
}
.product-card {
  background:var(--bg-card); border:2px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
  cursor:pointer; transition:all var(--transition); position:relative;
}
.product-card:hover {
  border-color:var(--accent); transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(240,165,0,.2);
}
.product-card-img { width:100%; height:80px; object-fit:cover; background:var(--bg-secondary); display:block; }
.product-card-img-placeholder {
  width:100%; height:80px; background:var(--bg-secondary);
  display:flex; align-items:center; justify-content:center;
  font-size:24px; color:var(--text-muted);
}
.product-card-body { padding:7px 9px; }
.product-card-name { font-size:11px; font-weight:700; margin-bottom:3px; line-height:1.3; }
.product-card-price { font-size:13px; font-weight:900; color:var(--accent); }
.product-card-fav {
  position:absolute; top:5px; right:5px;
  background:rgba(0,0,0,.55); border-radius:50%;
  width:24px; height:24px; display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:11px; border:none;
  transition:all var(--transition); color:var(--text-muted);
}
.product-card-fav.active { color:var(--accent); }
.product-card-fav:hover { background:rgba(0,0,0,.8); }
/* Categories sidebar */
.pos-categories {
  width:110px; background:var(--bg-secondary);
  border-left:1px solid var(--border);
  overflow-y:auto; padding:8px 6px; flex-shrink:0;
}
.pos-categories h4 {
  font-size:9px; font-weight:700; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.8px;
  padding:0 4px; margin-bottom:8px;
}
.cat-btn {
  width:100%; padding:7px 8px; border-radius:var(--radius-sm);
  border:none; margin-bottom:5px; font-size:10px; font-weight:700;
  cursor:pointer; transition:all var(--transition);
  text-transform:uppercase; letter-spacing:.2px; line-height:1.3; font-family:inherit;
}
.cat-btn:hover { opacity:.85; transform:scale(.97); }
/* Scroll arrows — families bar */
.scroll-arrow {
  flex-shrink:0; width:28px; height:100%; min-height:38px;
  background:var(--bg-card); border:none; border-left:1px solid var(--border);
  color:var(--text-secondary); cursor:pointer; font-size:11px;
  transition:all var(--transition); display:flex; align-items:center; justify-content:center;
}
.scroll-arrow-left { border-left:none; border-right:1px solid var(--border); }
.scroll-arrow:hover { background:var(--accent-light); color:var(--accent); }
/* Scroll arrows — categories */
.cat-nav-btn-wrap { display:flex; justify-content:center; }
.cat-scroll-btn {
  width:100%; padding:4px; border:none; border-radius:var(--radius-sm);
  background:var(--bg-card); color:var(--text-muted); cursor:pointer;
  font-size:10px; transition:all var(--transition);
}
.cat-scroll-btn:hover { background:var(--accent-light); color:var(--accent); }
/* ============================================================ ENCAISSEMENT */
.encaissement-total-box {
  background:var(--bg-secondary); border-radius:var(--radius);
  padding:18px; text-align:center; margin-bottom:18px;
}
.encaissement-total-label { font-size:12px; color:var(--text-secondary); margin-bottom:5px; }
.encaissement-total-value { font-size:34px; font-weight:900; color:var(--accent); }
.payment-methods { display:flex; gap:8px; margin-bottom:14px; flex-wrap:wrap; }
.payment-method-btn {
  flex:1; min-width:80px; padding:12px 8px; border-radius:var(--radius-sm);
  background:var(--bg-secondary); border:2px solid var(--border);
  color:var(--text-secondary); cursor:pointer; transition:all var(--transition);
  display:flex; flex-direction:column; align-items:center; gap:5px;
  font-size:12px; font-weight:700; font-family:inherit;
}
.payment-method-btn i { font-size:20px; }
.payment-method-btn:hover, .payment-method-btn.active {
  border-color:var(--accent); background:var(--accent-light); color:var(--accent);
}
.montant-recu-display {
  background:var(--bg-secondary); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:14px; text-align:center;
  font-size:26px; font-weight:800; margin-bottom:12px; min-height:56px;
}
.quick-amounts { display:flex; gap:7px; margin-bottom:14px; flex-wrap:wrap; }
.quick-amt-btn {
  flex:1; min-width:60px; padding:9px 6px; background:var(--bg-card);
  border:1px solid var(--border); border-radius:var(--radius-sm);
  color:var(--text-primary); font-size:12px; font-weight:700;
  cursor:pointer; transition:all var(--transition); font-family:inherit;
}
.quick-amt-btn:hover { border-color:var(--accent); background:var(--accent-light); color:var(--accent); }
.monnaie-row {
  display:flex; justify-content:space-between; align-items:center;
  padding:10px 14px; background:rgba(35,134,54,.1);
  border:1px solid var(--success-text); border-radius:var(--radius-sm);
  margin-bottom:14px; transition:all var(--transition);
}
.monnaie-label { font-size:13px; font-weight:700; color:var(--success-text); }
.monnaie-value { font-size:20px; font-weight:900; color:var(--success-text); }
/* ============================================================ RECEIPT */
.receipt {
  font-family:'Courier New',monospace;
  background:#fff; color:#000; padding:18px;
  max-width:300px; margin:0 auto; font-size:12px; border-radius:6px;
}
.receipt-header { text-align:center; margin-bottom:14px; }
.receipt-company { font-size:15px; font-weight:800; }
.receipt-divider { border:none; border-top:1px dashed #999; margin:7px 0; }
.receipt-row { display:flex; justify-content:space-between; margin:2px 0; }
.receipt-total { font-size:14px; font-weight:800; border-top:2px solid #000; padding-top:5px; margin-top:5px; }
.receipt-footer { text-align:center; margin-top:14px; font-size:11px; color:#666; }
/* ============================================================ TABLES MODAL */
.tables-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(88px,1fr)); gap:10px; }
.table-item {
  padding:14px 8px; border-radius:var(--radius); border:2px solid var(--border);
  text-align:center; cursor:pointer; transition:all var(--transition);
}
.table-item:hover { transform:translateY(-2px); }
.table-item.libre    { border-color:var(--success); background:rgba(35,134,54,.1); }
.table-item.occupee  { border-color:var(--accent);  background:var(--accent-light); }
.table-item.reservee { border-color:var(--info);    background:rgba(31,111,235,.1); }
.table-item i        { font-size:20px; display:block; margin-bottom:5px; }
.table-item.libre i  { color:var(--success-text); }
.table-item.occupee i{ color:var(--accent); }
.table-item.reservee i{ color:var(--info-text); }
.table-name { font-size:11px; font-weight:800; }
.table-info { font-size:9px; color:var(--text-muted); margin-top:2px; }
/* ============================================================ JOURNAL */
.journal-summary {
  display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-bottom:18px;
}
.journal-summary-item { background:var(--bg-secondary); border-radius:var(--radius-sm); padding:12px; text-align:center; }
.journal-summary-item .value { font-size:18px; font-weight:800; color:var(--accent); }
.journal-summary-item .label { font-size:10px; color:var(--text-muted); margin-top:3px; }
/* ============================================================ EXPENSES */
.expense-list-item {
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 12px; border-radius:var(--radius-sm);
  background:var(--bg-secondary); margin-bottom:7px;
  border:1px solid var(--border);
}
.expense-list-item .amount { font-weight:700; color:var(--danger-text); }
/* ============================================================ WAITING */
.waiting-item {
  background:var(--bg-secondary); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:12px; margin-bottom:8px;
  display:flex; align-items:center; justify-content:space-between;
}
.waiting-item .name { font-weight:700; font-size:13px; }
.waiting-item .meta { font-size:11px; color:var(--text-muted); margin-top:2px; }
.waiting-actions { display:flex; gap:6px; flex-shrink:0; }
/* ============================================================ CHATBOT */
.chatbot-toggle {
  position:fixed; bottom:24px; right:24px; z-index:2000;
  width:56px; height:56px; border-radius:50%;
  background:var(--accent); color:#000; border:none;
  font-size:22px; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(240,165,0,.5);
  transition:all var(--transition); font-family:inherit;
}
.chatbot-toggle:hover { transform:scale(1.1); background:var(--accent-hover); }
.chatbot-window {
  position:fixed; bottom:90px; right:24px; z-index:1999;
  width:380px; max-height:560px;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:16px; box-shadow:0 12px 40px rgba(0,0,0,.6);
  display:flex; flex-direction:column; overflow:hidden;
  animation:chatIn .25s ease;
  transition:transform var(--transition), opacity var(--transition);
}
.chatbot-window.hidden { display:none; }
@keyframes chatIn {
  from { transform:translateY(20px) scale(.95); opacity:0; }
  to   { transform:translateY(0) scale(1);      opacity:1; }
}
.chatbot-header {
  display:flex; align-items:center; gap:10px;
  padding:14px 16px; background:var(--accent);
  color:#000; flex-shrink:0;
}
.chatbot-header-icon { font-size:22px; }
.chatbot-header-text h4 { font-size:14px; font-weight:800; }
.chatbot-header-text p  { font-size:11px; opacity:.7; }
.chatbot-close {
  margin-left:auto; background:none; border:none;
  color:#000; cursor:pointer; font-size:18px; line-height:1; opacity:.7;
}
.chatbot-close:hover { opacity:1; }
.chatbot-messages {
  flex:1; overflow-y:auto; padding:14px; display:flex; flex-direction:column; gap:10px;
}
.chat-msg {
  max-width:85%; padding:9px 13px; border-radius:14px;
  font-size:12.5px; line-height:1.55;
}
.chat-msg.bot {
  background:var(--bg-secondary); color:var(--text-primary);
  border-bottom-left-radius:4px; align-self:flex-start;
}
.chat-msg.user {
  background:var(--accent); color:#000; font-weight:600;
  border-bottom-right-radius:4px; align-self:flex-end;
}
.chatbot-suggestions {
  display:flex; gap:6px; flex-wrap:wrap; padding:0 14px 10px;
}
.chatbot-suggestion {
  padding:5px 11px; border-radius:20px; font-size:11px; font-weight:600;
  background:var(--bg-secondary); border:1px solid var(--border);
  color:var(--text-secondary); cursor:pointer; transition:all var(--transition); font-family:inherit;
}
.chatbot-suggestion:hover { border-color:var(--accent); color:var(--accent); background:var(--accent-light); }
.chatbot-input-row {
  display:flex; gap:7px; padding:10px 14px;
  border-top:1px solid var(--border); flex-shrink:0;
}
.chatbot-input-row input {
  flex:1; padding:9px 12px;
  background:var(--bg-secondary); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text-primary);
  font-size:13px; font-family:inherit; outline:none;
  transition:border-color var(--transition);
}
.chatbot-input-row input:focus { border-color:var(--accent); }
.chatbot-send {
  padding:9px 14px; background:var(--accent); border:none;
  border-radius:var(--radius-sm); color:#000; cursor:pointer;
  font-size:14px; transition:all var(--transition); font-family:inherit;
}
.chatbot-send:hover { background:var(--accent-hover); }
/* ============================================================ RESPONSIVE */
@media (max-width:900px) {
  :root { --sidebar-w:0px; }
  .sidebar { transform:translateX(-260px); width:260px; transition:transform var(--transition); }
  .sidebar.open { transform:translateX(0); }
  .main-content { margin-left:0; }
  .pos-categories { display:none; }
  .pos-left { width:280px; }
}
@media (max-width:640px) {
  .pos-left { width:100%; }
  .pos-right { display:none; }
  .role-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .form-row.col-2,.form-row.col-3,.form-row.col-4 { grid-template-columns:1fr; }
  .chatbot-window { width:calc(100vw - 32px); right:16px; }
  .journal-summary { grid-template-columns:1fr; }
}
@media print {
  #toast-container,.sidebar,.page-header,.pos-header,.pos-toolbar,
  .pos-actions,.pos-families-bar,.pos-categories,.chatbot-toggle,
  .chatbot-window,.no-print { display:none !important; }
  .main-content { margin-left:0; }
  .modal-overlay { position:static; background:none; padding:0; }
  .modal { max-height:none; box-shadow:none; border:none; }
  #journal-print-header { display:block !important; }
  #journal-table th, #journal-table td { font-size:10px; padding:4px 6px; }
}
/* ============================================================
   PAVÉ NUMÉRIQUE FLOTTANT
   ============================================================ */
.pos-numpad {
  position: fixed;
  z-index: 99999;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
  padding: 14px;
  width: 210px;
  user-select: none;
  animation: numpad-in .12s ease;
}
@keyframes numpad-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.pos-numpad-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.pos-numpad-header span {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 140px;
}
.pos-numpad-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
  transition: color var(--transition);
}
.pos-numpad-close:hover { color: var(--danger-text); }
.pos-numpad-display {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 22px;
  font-weight: 900;
  text-align: right;
  color: var(--accent);
  margin-bottom: 10px;
  min-height: 44px;
  word-break: break-all;
  line-height: 1.2;
}
.pos-numpad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.pos-numpad-grid button {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 700;
  padding: 12px 0;
  cursor: pointer;
  transition: background var(--transition), transform .08s;
}
.pos-numpad-grid button:hover  { background: var(--bg-card-hover); }
.pos-numpad-grid button:active { transform: scale(.94); }
.pos-numpad-grid .numpad-del   { color: var(--danger-text); }
.pos-numpad-grid .numpad-ok {
  grid-column: 1 / -1;
  background: var(--accent);
  color: #000;
  font-size: 16px;
  font-weight: 900;
  border-color: var(--accent);
  padding: 13px 0;
}
.pos-numpad-grid .numpad-ok:hover { background: var(--accent-hover); border-color: var(--accent-hover); }