/* ══════════════════════════════════════════════
   RAZAREF S.L — COMPLETE RESPONSIVE STYLESHEET
   ══════════════════════════════════════════════ */
:root {
  --ink:#0f1117;--ink2:#3d4350;--ink3:#7c8394;
  --surf:#ffffff;--surf2:#f0f2f7;--surf3:#e4e8f0;
  --accent:#6366f1;--accent2:#818cf8;--accent-bg:#eef0ff;
  --border:#dde2ed;--red:#dc2626;--green:#16a34a;
  --amber:#d97706;--orange:#f97316;
  --sb-width:220px;--topbar-h:56px;--rxl:12px;
  --shadow:0 1px 4px rgba(0,0,0,0.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',sans-serif;font-size:13px;color:var(--ink);background:var(--surf2)}

/* ── SIDEBAR ── */
.sidebar{
  position:fixed;left:0;top:0;bottom:0;
  width:var(--sb-width);
  background:linear-gradient(180deg,#1e1b4b,#0f0d2e);
  display:flex;flex-direction:column;
  z-index:200;transition:transform .25s ease;
  overflow-y:auto;
}
.sb-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:199}

.logo-zone{padding:16px 14px 12px;border-bottom:1px solid rgba(255,255,255,0.08);flex-shrink:0}
.logo-img{width:100%;max-height:60px;object-fit:contain;display:block}
.logo-fallback{display:flex;align-items:center;gap:10px}
.logo-icon{width:34px;height:34px;background:linear-gradient(135deg,#6366f1,#818cf8);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0}
.logo-text{font-size:15px;font-weight:700;color:#f1f3f9}
.logo-sub{font-size:9px;color:#6366f1;font-weight:500}

.sb-nav{flex:1;padding:8px;overflow-y:auto}
.nav-sec{font-size:9px;color:#4338ca;font-weight:600;padding:10px 8px 4px;letter-spacing:.08em;text-transform:uppercase}
.nav-item{
  display:flex;align-items:center;gap:9px;
  padding:9px 10px;border-radius:9px;
  cursor:pointer;font-size:12px;color:#94a3b8;
  margin-bottom:2px;transition:all .15s;
  text-decoration:none;white-space:nowrap;
}
.nav-item:hover{background:rgba(99,102,241,0.18);color:#c7d2fe}
.nav-item.active{background:linear-gradient(135deg,rgba(99,102,241,0.35),rgba(129,140,248,0.2));color:#fff;border:1px solid rgba(99,102,241,0.3)}
.nav-item i{font-size:14px;width:16px;text-align:center;flex-shrink:0}

.sb-foot{padding:10px;border-top:1px solid rgba(255,255,255,0.08);flex-shrink:0}
.user-chip{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;background:rgba(255,255,255,0.05)}
.ava{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#818cf8);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0}
.uname{font-size:11px;color:#e2e8f0;font-weight:600}
.urole{font-size:9px;color:#6366f1}

/* ── MAIN WRAP ── */
.main-wrap{margin-left:var(--sb-width);min-height:100vh;display:flex;flex-direction:column;transition:margin-left .25s}

/* ── TOPBAR ── */
.topbar{
  position:sticky;top:0;z-index:100;
  background:var(--surf);border-bottom:1px solid var(--border);
  height:var(--topbar-h);display:flex;align-items:center;
  justify-content:space-between;padding:0 18px;gap:10px;
  box-shadow:var(--shadow);
}
.topbar-left{display:flex;align-items:center;gap:10px}
.topbar-right{display:flex;align-items:center;gap:8px}
.menu-btn{background:none;border:none;cursor:pointer;color:var(--ink3);font-size:18px;padding:6px;border-radius:8px;display:none}
.menu-btn:hover{background:var(--surf2)}
.page-title{font-size:15px;font-weight:700;color:var(--ink);letter-spacing:-.3px}
.tb-icon{width:34px;height:34px;border-radius:9px;border:1px solid var(--border);background:var(--surf);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink3);font-size:15px;flex-shrink:0}
.tb-icon:hover{background:var(--accent-bg);color:var(--accent)}

/* ── CONTENT ── */
.content{padding:16px 18px;flex:1}

/* ── FLASH ── */
.flash-wrap{padding:8px 18px 0}
.flash{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;font-size:12px;font-weight:500;margin-bottom:6px}
.flash button{margin-left:auto;background:none;border:none;cursor:pointer;font-size:16px;opacity:.6}
.flash-success{background:#dcfce7;color:#166534;border:1px solid #86efac}
.flash-warning{background:#fef3c7;color:#92400e;border:1px solid #fbbf24}
.flash-danger{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}

/* ── METRICS GRID ── */
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.metric{background:var(--surf);border:1px solid var(--border);border-radius:var(--rxl);padding:14px 16px;position:relative;overflow:hidden;transition:all .15s}
.metric:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,0,0,0.08)}
.metric::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.c1::before{background:linear-gradient(90deg,#6366f1,#818cf8)}
.c2::before{background:linear-gradient(90deg,#d97706,#fbbf24)}
.c3::before{background:linear-gradient(90deg,#f97316,#fb923c)}
.c4::before{background:linear-gradient(90deg,#16a34a,#22c55e)}
.c5::before{background:linear-gradient(90deg,#dc2626,#ef4444)}
.c6::before{background:linear-gradient(90deg,#0d9488,#14b8a6)}
.m-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:10px}
.m-val{font-size:19px;font-weight:700;line-height:1;letter-spacing:-.5px}
.m-lbl{font-size:10px;color:var(--ink3);margin-top:4px;font-weight:500}

/* ── CARD ── */
.card{background:var(--surf);border:1px solid var(--border);border-radius:var(--rxl);padding:16px;margin-bottom:14px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.card-title{font-size:13px;font-weight:700;display:flex;align-items:center;gap:6px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:9px;border:1px solid var(--border);background:var(--surf);font-size:11px;cursor:pointer;color:var(--ink2);font-family:inherit;font-weight:600;transition:all .15s;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--surf2);text-decoration:none}
.btn-primary{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;border-color:#6366f1;box-shadow:0 2px 8px rgba(99,102,241,0.3)}
.btn-primary:hover{opacity:.9;color:#fff}
.btn-success{background:#dcfce7;color:#15803d;border-color:#86efac}
.btn-danger{background:#fee2e2;color:#b91c1c;border-color:#fca5a5}
.btn-warning{background:#fef3c7;color:#92400e;border-color:#fbbf24}
.btn-orange{background:linear-gradient(135deg,#f97316,#fb923c);color:#fff;border-color:#f97316}
.btn-teal{background:linear-gradient(135deg,#0d9488,#14b8a6);color:#fff;border-color:#0d9488}
.btn-purple{background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;border-color:#7c3aed}
.btn-sm{padding:5px 10px;font-size:10px}
.btn-icon{padding:5px 7px;border-radius:7px;border:none;cursor:pointer;font-size:13px;display:inline-flex;align-items:center;justify-content:center;transition:all .1s}
.bi-view{color:#2563eb;background:#dbeafe}.bi-view:hover{background:#bfdbfe}
.bi-edit{color:#d97706;background:#fef3c7}.bi-edit:hover{background:#fde68a}
.bi-del{color:#dc2626;background:#fee2e2}.bi-del:hover{background:#fecaca}
.bi-pay{color:#16a34a;background:#dcfce7}.bi-pay:hover{background:#bbf7d0}
.bi-print{color:#0d9488;background:#ccfbf1}.bi-print:hover{background:#99f6e4}

/* ── TABLE ── */
.tbl-wrap{overflow-x:auto;border-radius:var(--rxl);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:11px}
thead th{text-align:left;padding:9px 10px;color:var(--ink3);font-weight:600;border-bottom:2px solid var(--border);font-size:9px;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;background:var(--surf)}
tbody td{padding:9px 10px;border-bottom:1px solid var(--surf2);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--accent-bg)}
.cat-row td{background:linear-gradient(90deg,var(--surf2),#f5f6ff);font-weight:700;font-size:10px;color:var(--accent);border-bottom:1px solid var(--border)}

/* ── PILLS ── */
.pill{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:9px;font-weight:600;gap:4px;white-space:nowrap}
.pill::before{content:'';width:5px;height:5px;border-radius:50%;flex-shrink:0;flex-shrink:0}
.pill-gray{background:#f1f5f9;color:#64748b}.pill-gray::before{background:#94a3b8}
.pill-amber{background:#fef3c7;color:#b45309}.pill-amber::before{background:#d97706}
.pill-green{background:#dcfce7;color:#15803d}.pill-green::before{background:#16a34a}
.pill-blue{background:#dbeafe;color:#1d4ed8}.pill-blue::before{background:#2563eb}
.pill-red{background:#fee2e2;color:#b91c1c}.pill-red::before{background:#dc2626}
.pill-purple{background:#ede9fe;color:#7c3aed}.pill-purple::before{background:#7c3aed}
.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:6px;font-size:9px;font-weight:600;border:1px solid}
.tag-purple{background:#ede9fe;color:#7c3aed;border-color:#c4b5fd}
.tag-teal{background:#ccfbf1;color:#0d9488;border-color:#99f6e4}
.tag-orange{background:#ffedd5;color:#c2410c;border-color:#fed7aa}
.tag-gray{background:#f1f5f9;color:#475569;border-color:#cbd5e1}

/* ── FORM ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.fg{margin-bottom:12px}
.fl{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--ink3);margin-bottom:5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.fi,.fi-sel,.fi-ta{width:100%;border:1.5px solid var(--border);border-radius:9px;padding:8px 12px;font-size:12px;background:var(--surf);color:var(--ink);font-family:inherit;outline:none;transition:all .15s}
.fi:focus,.fi-sel:focus,.fi-ta:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(99,102,241,0.12)}
.fi-ro{background:var(--surf2);color:var(--ink2);border:1.5px solid var(--border);border-radius:9px;padding:8px 12px;font-size:12px;font-family:monospace}
.fi-ta{resize:vertical;min-height:70px}

/* ── SEARCH BOX ── */
.search-box{display:flex;align-items:center;gap:8px;background:var(--surf);border:1.5px solid var(--border);border-radius:10px;padding:7px 12px;margin-bottom:14px;}
.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px rgba(99,102,241,0.12)}
.search-box i{color:var(--ink3);flex-shrink:0}
.search-box input{border:none;background:transparent;font-size:12px;color:var(--ink);flex:1;outline:none;font-family:inherit}

/* ── PROGRESS BAR ── */
.prog-wrap{height:5px;border-radius:3px;background:var(--surf3)}
.prog-fill{height:5px;border-radius:3px;background:linear-gradient(90deg,#6366f1,#818cf8)}

/* ── INI AVATAR ── */
.ini{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}
.ini-sm{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:700;flex-shrink:0}
.ini-orange{background:linear-gradient(135deg,#f97316,#fb923c)}

/* ── MODAL ── */
.modal-bg{position:fixed;inset:0;background:rgba(15,17,35,0.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:500;padding:16px}
.modal-box{background:var(--surf);border-radius:16px;border:1px solid var(--border);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 64px rgba(0,0,0,0.2)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px;border-bottom:1px solid var(--border);font-size:14px;font-weight:700;gap:8px}
.modal-head button{background:none;border:none;cursor:pointer;font-size:20px;color:var(--ink3);padding:2px 6px;border-radius:6px}
.modal-head button:hover{background:#fee2e2;color:#dc2626}
.modal-body{padding:18px 20px}

/* ── PICKER GRID ── */
.picker-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:200px;overflow-y:auto;margin-bottom:12px}
.picker-card{border:1.5px solid var(--border);border-radius:10px;padding:10px 12px;cursor:pointer;transition:all .15s;font-size:11px;background:var(--surf)}
.picker-card:hover{border-color:var(--accent);background:var(--accent-bg)}
.picker-card.selected{border-color:#16a34a;background:#f0fdf4}
.picker-card-name{font-weight:700;margin-bottom:2px}
.picker-card-sub{font-size:9px;color:var(--ink3);margin-bottom:3px}
.picker-card-price{font-size:12px;font-weight:700;color:var(--accent)}
.picker-card-stock{font-size:9px;color:var(--ink3)}

/* ── LINE ITEM ── */
.line-item{display:grid;grid-template-columns:1fr 60px 90px 32px;gap:6px;align-items:center;margin-bottom:6px;padding:8px 10px;background:var(--surf2);border-radius:9px;border:1px solid var(--border)}
.line-item input{border:1.5px solid var(--border);border-radius:7px;padding:5px 8px;font-size:11px;background:var(--surf);color:var(--ink);font-family:inherit;outline:none;width:100%}
.li-del{border:none;background:#fee2e2;cursor:pointer;color:#dc2626;border-radius:6px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:13px}

/* ── HISTORIAL CLIENT ITEM ── */
.hist-client-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;cursor:pointer;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--surf2);transition:background .1s}
.hist-client-item:hover{background:var(--accent-bg);text-decoration:none}

/* ── STAT ROW ── */
.stat-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--surf2);font-size:12px}
.stat-row:last-child{border-bottom:none}
.stat-lbl{color:var(--ink3);font-weight:500}

/* ── PRINT ── */
@media print {
  .sidebar,.topbar,.topbar-right,.flash-wrap,.no-print{display:none!important}
  .main-wrap{margin-left:0!important}
  body{background:#fff}
  .content{padding:0}
}

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width:1024px){
  .metrics{grid-template-columns:repeat(2,1fr)}
  .g2{grid-template-columns:1fr}
  .form-grid-3{grid-template-columns:1fr 1fr}
}

@media (max-width:768px){
  :root{--sb-width:220px}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sb-overlay.show{display:block}
  .main-wrap{margin-left:0}
  .menu-btn{display:flex}
  .metrics{grid-template-columns:1fr 1fr}
  .form-grid,.form-grid-3{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr 1fr}
  .search-box{max-width:100%}
  .content{padding:12px}
  thead th:nth-child(n+5){display:none}
  tbody td:nth-child(n+5){display:none}
  .line-item{grid-template-columns:1fr 50px 80px 32px}
}

@media (max-width:480px){
  .metrics{grid-template-columns:1fr 1fr}
  .m-val{font-size:15px}
  .topbar{padding:0 12px}
  .content{padding:10px}
  .picker-grid{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr}
  .page-title{font-size:13px}
  .modal-box{border-radius:12px}
}