/* ==========================================================================
   BaoDuong.vn — Design System
   Hệ thống quản lý bảo hành & bảo dưỡng cho showroom / garage ô tô
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  /* Brand */
  --c-primary:#2563eb;
  --c-primary-600:#1d4ed8;
  --c-primary-700:#1e40af;
  --c-primary-50:#eff6ff;
  --c-primary-100:#dbeafe;

  --c-accent:#f97316;
  --c-accent-50:#fff7ed;

  /* Semantic */
  --c-success:#16a34a;  --c-success-50:#f0fdf4;
  --c-warn:#d97706;     --c-warn-50:#fffbeb;
  --c-danger:#dc2626;   --c-danger-50:#fef2f2;
  --c-info:#0891b2;     --c-info-50:#ecfeff;

  /* Neutrals */
  --c-ink:#0f172a;
  --c-ink-2:#334155;
  --c-muted:#64748b;
  --c-muted-2:#94a3b8;
  --c-line:#e2e8f0;
  --c-line-2:#f1f5f9;
  --c-bg:#f6f8fb;
  --c-card:#ffffff;

  /* Sidebar */
  --c-nav:#0f172a;
  --c-nav-2:#1e293b;
  --c-nav-text:#94a3b8;

  /* Shape */
  --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:22px; --r-full:999px;
  --sh-1:0 1px 2px rgba(15,23,42,.06);
  --sh-2:0 2px 8px rgba(15,23,42,.06),0 1px 2px rgba(15,23,42,.04);
  --sh-3:0 12px 28px rgba(15,23,42,.10),0 2px 6px rgba(15,23,42,.05);
  --sh-4:0 24px 60px rgba(15,23,42,.18);

  --sidebar-w:256px;
  --topbar-h:64px;

  --ff:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{max-width:100%;overflow-x:hidden}
body{
  margin:0;font-family:var(--ff);font-size:14px;line-height:1.55;
  color:var(--c-ink);background:var(--c-bg);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.25;letter-spacing:-.015em}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
table{border-collapse:collapse;width:100%}
ul,ol{margin:0;padding:0;list-style:none}
hr{border:0;border-top:1px solid var(--c-line);margin:18px 0}
::selection{background:var(--c-primary-100)}

/* Scrollbar */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:99px;border:3px solid transparent;background-clip:content-box}
*::-webkit-scrollbar-thumb:hover{background:#94a3b8;background-clip:content-box;border:3px solid transparent}
*::-webkit-scrollbar-track{background:transparent}

/* ---------- 3. Utilities ---------- */
.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}
.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}
.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}
.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.shrink-0{flex-shrink:0}
.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-5{gap:20px}.gap-6{gap:24px}
.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-5{margin-top:20px}.mt-6{margin-top:24px}
.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-5{margin-bottom:20px}.mb-6{margin-bottom:24px}
.ml-auto{margin-left:auto}.mr-auto{margin-right:auto}.mt-auto{margin-top:auto}
.w-full{width:100%}
.text-center{text-align:center}.text-right{text-align:right}
.text-xs{font-size:12px}.text-sm{font-size:13px}.text-md{font-size:15px}.text-lg{font-size:17px}.text-xl{font-size:20px}.text-2xl{font-size:24px}
.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}
.muted{color:var(--c-muted)}.muted-2{color:var(--c-muted-2)}
.c-primary{color:var(--c-primary)}.c-success{color:var(--c-success)}.c-danger{color:var(--c-danger)}.c-warn{color:var(--c-warn)}
.mono{font-family:ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;font-size:.92em;letter-spacing:.02em}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hidden{display:none !important}
.hide-sm{}
.nowrap{white-space:nowrap}

/* ---------- 4. Icons ---------- */
.ico{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ico-sm{width:16px;height:16px}
.ico-lg{width:24px;height:24px}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:38px;padding:0 16px;border-radius:var(--r-sm);
  font-size:13.5px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;transition:.16s ease;
  background:var(--c-card);color:var(--c-ink-2);border-color:var(--c-line);
}
.btn:hover{background:var(--c-line-2);border-color:#cbd5e1}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.btn .ico{width:17px;height:17px}

.btn-primary{background:var(--c-primary);color:#fff;border-color:var(--c-primary);box-shadow:0 1px 2px rgba(37,99,235,.3)}
.btn-primary:hover{background:var(--c-primary-600);border-color:var(--c-primary-600)}
.btn-dark{background:var(--c-ink);color:#fff;border-color:var(--c-ink)}
.btn-dark:hover{background:#1e293b;border-color:#1e293b}
.btn-danger{background:var(--c-danger);color:#fff;border-color:var(--c-danger)}
.btn-danger:hover{background:#b91c1c;border-color:#b91c1c}
.btn-soft{background:var(--c-primary-50);color:var(--c-primary-700);border-color:transparent}
.btn-soft:hover{background:var(--c-primary-100);border-color:transparent}
.btn-ghost{background:transparent;border-color:transparent;color:var(--c-muted)}
.btn-ghost:hover{background:var(--c-line-2);color:var(--c-ink)}

.btn-sm{height:32px;padding:0 12px;font-size:12.5px;border-radius:7px}
.btn-sm .ico{width:15px;height:15px}
.btn-lg{height:46px;padding:0 24px;font-size:15px;border-radius:10px}
.btn-icon{width:38px;padding:0}
.btn-icon.btn-sm{width:32px}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.5;pointer-events:none}

/* ---------- 6. Form ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.label{font-size:13px;font-weight:600;color:var(--c-ink-2)}
.label .req{color:var(--c-danger)}
.hint{font-size:12px;color:var(--c-muted-2)}
.input,.select,.textarea{
  width:100%;height:40px;padding:0 12px;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-sm);
  font-size:14px;color:var(--c-ink);transition:.15s ease;
}
.textarea{height:auto;min-height:88px;padding:10px 12px;resize:vertical;line-height:1.6}
.input::placeholder,.textarea::placeholder{color:var(--c-muted-2)}
.input:hover,.select:hover,.textarea:hover{border-color:#cbd5e1}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-100)}
.input.is-error{border-color:var(--c-danger)}
.input.is-error:focus{box-shadow:0 0 0 3px var(--c-danger-50)}
.select{
  appearance:none;padding-right:34px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center;
}
.input-group{position:relative;display:flex;align-items:center}
.input-group .ico{position:absolute;left:12px;color:var(--c-muted-2);pointer-events:none;width:17px;height:17px}
.input-group .input{padding-left:36px}
.input-group .suffix{position:absolute;right:12px;color:var(--c-muted-2);font-size:12.5px;font-weight:600}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .col-2{grid-column:span 2}

/* Checkbox / Radio / Switch */
.check{display:inline-flex;align-items:flex-start;gap:9px;cursor:pointer;font-size:13.5px;user-select:none}
.check input{appearance:none;width:18px;height:18px;margin:1px 0 0;border:1.6px solid #cbd5e1;border-radius:5px;background:#fff;transition:.15s;flex-shrink:0}
.check input[type=radio]{border-radius:50%}
.check input:checked{background:var(--c-primary);border-color:var(--c-primary);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:12px;background-position:center;background-repeat:no-repeat}
.check input[type=radio]:checked{background-image:none;box-shadow:inset 0 0 0 3.5px #fff}
.check:hover input{border-color:var(--c-primary)}

.switch{position:relative;display:inline-block;width:40px;height:22px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#cbd5e1;border-radius:99px;transition:.2s;cursor:pointer}
.switch span::before{content:'';position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--c-primary)}
.switch input:checked+span::before{transform:translateX(18px)}

/* Segmented control */
.seg{display:inline-flex;background:var(--c-line-2);border-radius:9px;padding:3px;gap:2px}
.seg button{padding:6px 14px;border-radius:7px;font-size:13px;font-weight:600;color:var(--c-muted);transition:.15s}
.seg button:hover{color:var(--c-ink)}
.seg button.active{background:#fff;color:var(--c-ink);box-shadow:var(--sh-1)}

/* ---------- 7. Card ---------- */
.card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r);box-shadow:var(--sh-2)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--c-line)}
.card-head h3{font-size:15px}
.card-body{padding:20px}
.card-foot{padding:14px 20px;border-top:1px solid var(--c-line);background:#fcfdfe;border-radius:0 0 var(--r) var(--r)}
.card-pad{padding:20px}

/* ---------- 8. Badge / Pill ---------- */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 9px;border-radius:var(--r-full);
  font-size:12px;font-weight:600;line-height:1.5;white-space:nowrap;
  background:var(--c-line-2);color:var(--c-ink-2);
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}
.badge-success{background:var(--c-success-50);color:#15803d}
.badge-warn{background:var(--c-warn-50);color:#b45309}
.badge-danger{background:var(--c-danger-50);color:#b91c1c}
.badge-info{background:var(--c-info-50);color:#0e7490}
.badge-primary{background:var(--c-primary-50);color:var(--c-primary-700)}
.badge-accent{background:var(--c-accent-50);color:#c2410c}
.badge-ghost{background:transparent;border:1px solid var(--c-line);color:var(--c-muted)}

/* Biển số xe */
.plate{
  display:inline-flex;align-items:center;justify-content:center;
  padding:3px 9px;border:1.5px solid var(--c-ink-2);border-radius:5px;
  background:#fff;font-weight:700;font-size:12.5px;letter-spacing:.03em;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color:var(--c-ink);white-space:nowrap;
}

/* ---------- 9. Avatar ---------- */
.avt{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:var(--c-primary-50);color:var(--c-primary-700);
  font-weight:700;font-size:13px;letter-spacing:.01em;overflow:hidden;
}
.avt-sm{width:28px;height:28px;font-size:11px}
.avt-lg{width:48px;height:48px;font-size:16px}
.avt-xl{width:64px;height:64px;font-size:20px}
.avt-sq{border-radius:10px}

/* ---------- 10. Table ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{font-size:13.5px}
.tbl-wrap>.tbl{min-width:720px}
.tbl thead th,.tbl tbody td{white-space:nowrap}
.tbl .wrap,.tbl .wrap *{white-space:normal}
.tbl thead th{
  padding:11px 16px;text-align:left;white-space:nowrap;
  font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--c-muted);background:#fbfcfe;border-bottom:1px solid var(--c-line);
}
.tbl tbody td{padding:13px 16px;border-bottom:1px solid var(--c-line-2);vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:#fafbfd}
.tbl .col-act{width:1%;white-space:nowrap;text-align:right}
.tbl th.text-center,.tbl td.text-center{text-align:center}
.tbl th.text-right,.tbl td.text-right{text-align:right}
.tbl-fixed{table-layout:fixed}

/* ---------- 11. Stat card ---------- */
.stat{
  display:block;position:relative;background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r);padding:18px;box-shadow:var(--sh-2);overflow:hidden;
  transition:.16s ease;
}
a.stat:hover{transform:translateY(-2px);box-shadow:var(--sh-3);border-color:#cbd5e1}
a.stat:active{transform:translateY(0)}
.stat::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--s-c,var(--c-primary))}
.stat .stat-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.stat .stat-label{font-size:12.5px;font-weight:600;color:var(--c-muted)}
.stat .stat-ico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:var(--s-bg,var(--c-primary-50));color:var(--s-c,var(--c-primary))}
.stat .stat-ico .ico{width:18px;height:18px}
.stat .stat-num{font-size:27px;font-weight:800;letter-spacing:-.03em;margin-top:8px;line-height:1.1}
.stat .stat-sub{font-size:12px;color:var(--c-muted-2);margin-top:4px}
.stat-primary{--s-c:var(--c-primary);--s-bg:var(--c-primary-50)}
.stat-success{--s-c:var(--c-success);--s-bg:var(--c-success-50)}
.stat-warn{--s-c:var(--c-warn);--s-bg:var(--c-warn-50)}
.stat-danger{--s-c:var(--c-danger);--s-bg:var(--c-danger-50)}
.stat-info{--s-c:var(--c-info);--s-bg:var(--c-info-50)}
.stat-accent{--s-c:var(--c-accent);--s-bg:var(--c-accent-50)}

/* ---------- 12. Timeline ---------- */
.tl{position:relative;padding-left:28px}
.tl::before{content:'';position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--c-line)}
.tl-item{position:relative;padding-bottom:22px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:'';position:absolute;left:-24px;top:5px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2.5px solid var(--c-primary);box-shadow:0 0 0 3px #fff;
}
.tl-item.is-done::before{border-color:var(--c-success);background:var(--c-success)}
.tl-item.is-late::before{border-color:var(--c-danger);background:var(--c-danger)}
.tl-item.is-next::before{border-color:var(--c-warn);background:#fff}

/* ---------- 13. Empty / Loading ---------- */
.empty{padding:56px 24px;text-align:center}
.empty-ico{
  width:60px;height:60px;margin:0 auto 14px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-line-2);color:var(--c-muted-2);
}
.empty-ico .ico{width:28px;height:28px}
.empty h4{font-size:15px;margin-bottom:6px}
.empty p{font-size:13px;color:var(--c-muted);max-width:380px;margin:0 auto 18px}

/* ---------- 14. Pagination ---------- */
.pager{display:flex;align-items:center;gap:4px}
.pager a,.pager button,.pager span.pg{
  min-width:32px;height:32px;padding:0 8px;border-radius:7px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:600;color:var(--c-muted);transition:.15s;
}
.pager a:hover,.pager button:hover{background:var(--c-line-2);color:var(--c-ink)}
.pager a.active,.pager button.active{background:var(--c-primary);color:#fff}
.pager button[disabled],.pager a.is-off{opacity:.35;pointer-events:none}

/* ---------- 15. Tabs ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--c-line);overflow-x:auto}
.tabs button{
  position:relative;padding:11px 16px;font-size:13.5px;font-weight:600;
  color:var(--c-muted);white-space:nowrap;transition:.15s;
}
.tabs button:hover{color:var(--c-ink)}
.tabs button.active{color:var(--c-primary)}
.tabs button.active::after{content:'';position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:var(--c-primary);border-radius:2px 2px 0 0}
.tabs .count{margin-left:6px;padding:1px 6px;border-radius:99px;background:var(--c-line-2);font-size:11px;font-weight:700}
.tabs button.active .count{background:var(--c-primary-50);color:var(--c-primary-700)}

/* ---------- 16. Dropdown ---------- */
.dd{position:relative}
.dd-menu{
  position:absolute;z-index:60;min-width:200px;padding:6px;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r);box-shadow:var(--sh-3);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.15s ease;
}
.dd.open .dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dd-menu.right{right:0}.dd-menu.left{left:0}
.dd-menu{top:calc(100% + 6px)}
.dd-item{
  display:flex;align-items:center;gap:10px;width:100%;
  padding:8px 10px;border-radius:7px;font-size:13.5px;font-weight:500;
  color:var(--c-ink-2);transition:.12s;text-align:left;
}
.dd-item:hover{background:var(--c-line-2)}
.dd-item .ico{width:16px;height:16px;color:var(--c-muted)}
.dd-item.danger{color:var(--c-danger)}
.dd-item.danger .ico{color:var(--c-danger)}
.dd-item.danger:hover{background:var(--c-danger-50)}
.dd-sep{height:1px;background:var(--c-line);margin:5px 0}
.dd-label{padding:7px 10px 4px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--c-muted-2)}

/* ---------- 17. Modal ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(3px);animation:fade .18s ease}
.modal-box{
  position:relative;width:100%;max-width:560px;max-height:90vh;
  display:flex;flex-direction:column;
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-4);
  animation:pop .2s cubic-bezier(.2,.9,.3,1.1);
}
.modal-box.lg{max-width:780px}
.modal-box.xl{max-width:980px}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--c-line)}
.modal-head h3{font-size:16px}
.modal-body{padding:22px;overflow-y:auto;flex:1}
.modal-foot{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--c-line);background:#fbfcfe;border-radius:0 0 var(--r-lg) var(--r-lg)}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}

/* ---------- 18. Toast ---------- */
.toast-wrap{position:fixed;top:18px;right:18px;z-index:400;display:flex;flex-direction:column;gap:10px}
.toast{
  display:flex;align-items:flex-start;gap:11px;min-width:280px;max-width:380px;
  padding:13px 15px;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--r);box-shadow:var(--sh-3);animation:slideIn .25s cubic-bezier(.2,.9,.3,1.1);
}
.toast .ti{width:20px;height:20px;flex-shrink:0}
.toast.ok .ti{color:var(--c-success)}
.toast.err .ti{color:var(--c-danger)}
.toast.info .ti{color:var(--c-primary)}
@keyframes slideIn{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}

/* ---------- 19. App shell ---------- */
.layout{display:flex;min-height:100vh}

.sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);z-index:100;
  display:flex;flex-direction:column;background:var(--c-nav);color:#fff;
  transition:transform .25s ease;
}
.sb-brand{display:flex;align-items:center;gap:11px;height:var(--topbar-h);padding:0 18px;border-bottom:1px solid rgba(255,255,255,.07);flex-shrink:0}
.sb-logo{
  width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--c-primary),#3b82f6);color:#fff;flex-shrink:0;
  box-shadow:0 3px 10px rgba(37,99,235,.4);
}
.sb-logo .ico{width:19px;height:19px}
.sb-name{font-size:15px;font-weight:800;letter-spacing:-.02em;color:#fff}
.sb-name span{color:#60a5fa}
.sb-tag{font-size:10.5px;color:var(--c-nav-text);font-weight:500;letter-spacing:.02em;margin-top:-2px}

.sb-scroll{flex:1;overflow-y:auto;padding:14px 12px 20px}
.sb-scroll::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);background-clip:content-box}
.sb-group{margin-bottom:6px}
.sb-title{padding:14px 10px 6px;font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#64748b}
.sb-link{
  display:flex;align-items:center;gap:11px;
  padding:9px 11px;margin-bottom:2px;border-radius:9px;
  font-size:13.5px;font-weight:500;color:var(--c-nav-text);transition:.15s;
}
.sb-link:hover{background:rgba(255,255,255,.06);color:#e2e8f0}
.sb-link.active{background:var(--c-primary);color:#fff;font-weight:600;box-shadow:0 3px 12px rgba(37,99,235,.35)}
.sb-link .ico{width:18px;height:18px}
.sb-link .pill{margin-left:auto;padding:1px 7px;border-radius:99px;background:var(--c-danger);color:#fff;font-size:10.5px;font-weight:700}
.sb-link.active .pill{background:rgba(255,255,255,.25)}

.sb-foot{padding:12px;border-top:1px solid rgba(255,255,255,.07);flex-shrink:0}
.sb-plan{padding:13px;border-radius:11px;background:var(--c-nav-2);border:1px solid rgba(255,255,255,.06)}
.sb-plan .pn{font-size:12.5px;font-weight:700;color:#fff;display:flex;align-items:center;gap:6px}
.sb-plan .pm{font-size:11.5px;color:var(--c-nav-text);margin-top:3px}
.sb-bar{height:5px;border-radius:99px;background:rgba(255,255,255,.1);margin-top:9px;overflow:hidden}
.sb-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#3b82f6,#60a5fa)}

.main{flex:1;min-width:0;margin-left:var(--sidebar-w);display:flex;flex-direction:column}

.topbar{
  position:sticky;top:0;z-index:80;height:var(--topbar-h);flex-shrink:0;
  display:flex;align-items:center;gap:14px;padding:0 24px;
  background:rgba(255,255,255,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-line);
}
.tb-search{position:relative;flex:1;max-width:380px}
.tb-search .ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--c-muted-2);width:17px;height:17px}
.tb-search input{width:100%;height:38px;padding:0 12px 0 35px;border:1px solid var(--c-line);border-radius:var(--r-sm);background:#fff;font-size:13.5px}
.tb-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px var(--c-primary-100)}
.tb-search kbd{position:absolute;right:9px;top:50%;transform:translateY(-50%);padding:2px 6px;border:1px solid var(--c-line);border-radius:5px;background:var(--c-line-2);font-size:10.5px;font-weight:600;color:var(--c-muted-2);font-family:inherit}

.tb-btn{
  position:relative;width:38px;height:38px;border-radius:var(--r-sm);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--c-muted);transition:.15s;
}
.tb-btn:hover{background:var(--c-line-2);color:var(--c-ink)}
.tb-btn .dot{position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--c-danger);border:1.5px solid #fff}

.branch-pick{
  display:flex;align-items:center;gap:9px;height:38px;padding:0 11px;
  border:1px solid var(--c-line);border-radius:var(--r-sm);background:#fff;transition:.15s;
}
.branch-pick:hover{border-color:#cbd5e1;background:#fcfdfe}
.branch-pick .bi{width:26px;height:26px;border-radius:7px;background:var(--c-primary-50);color:var(--c-primary);display:flex;align-items:center;justify-content:center}
.branch-pick .bi .ico{width:15px;height:15px}
.branch-pick .bn{font-size:13px;font-weight:600;max-width:150px}
.branch-pick .ic-down{width:15px;height:15px;color:var(--c-muted-2)}

.user-btn{display:flex;align-items:center;gap:9px;padding:4px 9px 4px 4px;border-radius:var(--r-full);transition:.15s}
.user-btn:hover{background:var(--c-line-2)}
.user-btn .un{font-size:13px;font-weight:600;line-height:1.2}
.user-btn .ur{font-size:11px;color:var(--c-muted)}

.content{padding:24px;flex:1}
.content-narrow{max-width:900px}

.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.page-head h1{font-size:22px}
.page-head .sub{font-size:13.5px;color:var(--c-muted);margin-top:3px}

.crumb{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--c-muted);margin-bottom:8px}
.crumb a:hover{color:var(--c-primary)}
.crumb .ico{width:14px;height:14px;color:var(--c-muted-2)}

.sb-toggle{display:none}
.sb-mask{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:99}
.sb-mask.open{display:block}

/* Grids */
.g-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.g-2-1{display:grid;grid-template-columns:2fr 1fr;gap:16px}
.g-1-2{display:grid;grid-template-columns:1fr 2fr;gap:16px}

/* Toolbar (filter bar) */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--c-line)}
.toolbar .sp{flex:1}
.toolbar .input,.toolbar .select{height:36px;font-size:13px}
.toolbar .search{position:relative;min-width:250px}
.toolbar .search .ico{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--c-muted-2);width:16px;height:16px}
.toolbar .search .input{padding-left:34px}

/* ---------- 20. Auth pages ---------- */
.auth{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}
.auth-side{
  position:relative;padding:44px;display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(150deg,#0f172a 0%,#152449 55%,#1e3a8a 100%);color:#fff;overflow:hidden;
}
.auth-side::before{content:'';position:absolute;width:520px;height:520px;border-radius:50%;right:-190px;top:-160px;background:radial-gradient(circle,rgba(59,130,246,.4),transparent 65%)}
.auth-side::after{content:'';position:absolute;width:420px;height:420px;border-radius:50%;left:-140px;bottom:-160px;background:radial-gradient(circle,rgba(249,115,22,.22),transparent 65%)}
.auth-side>*{position:relative;z-index:2}
.auth-side h2{font-size:31px;line-height:1.25;letter-spacing:-.03em}
.auth-side p{color:#cbd5e1;font-size:14.5px;margin-top:12px;max-width:420px}
.auth-feats{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.auth-feat{display:flex;gap:12px;align-items:flex-start}
.auth-feat .fi{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid rgba(255,255,255,.12)}
.auth-feat .fi .ico{width:17px;height:17px;color:#93c5fd}
.auth-feat h5{font-size:13.5px;color:#fff}
.auth-feat p{font-size:12.5px;color:#94a3b8;margin-top:2px}

.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:#fff}
.auth-box{width:100%;max-width:410px}
.auth-box .logo-row{display:flex;align-items:center;gap:10px;margin-bottom:28px}
.auth-box h1{font-size:25px;margin-bottom:7px}
.auth-box .lead{font-size:13.5px;color:var(--c-muted);margin-bottom:26px}
.auth-sep{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--c-muted-2);font-size:12px}
.auth-sep::before,.auth-sep::after{content:'';flex:1;height:1px;background:var(--c-line)}

.steps{display:flex;align-items:center;gap:8px;margin-bottom:24px}
.step{display:flex;align-items:center;gap:8px;flex:1}
.step .sn{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--c-line-2);color:var(--c-muted-2);flex-shrink:0}
.step.active .sn{background:var(--c-primary);color:#fff}
.step.done .sn{background:var(--c-success);color:#fff}
.step .st{font-size:12.5px;font-weight:600;color:var(--c-muted-2)}
.step.active .st{color:var(--c-ink)}
.step .line{flex:1;height:2px;background:var(--c-line);border-radius:2px}
.step.done .line{background:var(--c-success)}

/* ---------- 21. Landing ---------- */
.lp-nav{
  position:sticky;top:0;z-index:90;height:68px;
  display:flex;align-items:center;gap:28px;padding:0 32px;
  background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--c-line);
}
.lp-nav .links{display:flex;gap:26px;margin-left:14px}
.lp-nav .links a{font-size:13.5px;font-weight:500;color:var(--c-ink-2);transition:.15s}
.lp-nav .links a:hover{color:var(--c-primary)}
.lp-logo{display:flex;align-items:center;gap:10px}
.lp-logo .sb-name{color:var(--c-ink)}

.hero{position:relative;padding:76px 32px 84px;overflow:hidden;background:linear-gradient(180deg,#fff,var(--c-bg))}
.hero::before{content:'';position:absolute;width:800px;height:800px;border-radius:50%;left:50%;top:-560px;transform:translateX(-50%);background:radial-gradient(circle,rgba(37,99,235,.10),transparent 62%)}
.hero-in{position:relative;max-width:1120px;margin:0 auto;text-align:center}
.hero h1{font-size:48px;line-height:1.12;letter-spacing:-.035em;max-width:820px;margin:18px auto 0}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--c-primary),#0ea5e9);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:16.5px;color:var(--c-muted);max-width:620px;margin:20px auto 0;line-height:1.65}
.hero .cta{display:flex;gap:12px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:5px 13px 5px 6px;
  border-radius:99px;background:#fff;border:1px solid var(--c-line);box-shadow:var(--sh-2);
  font-size:12.5px;font-weight:600;color:var(--c-ink-2);
}
.eyebrow b{padding:2px 8px;border-radius:99px;background:var(--c-primary);color:#fff;font-size:11px}

.hero-shot{
  position:relative;max-width:1060px;margin:52px auto 0;border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--c-line);box-shadow:0 34px 70px -20px rgba(15,23,42,.28);background:#fff;
}
.shot-bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:#f8fafc;border-bottom:1px solid var(--c-line)}
.shot-bar i{width:11px;height:11px;border-radius:50%;background:#e2e8f0}
.shot-bar .url{margin-left:12px;padding:3px 12px;border-radius:99px;background:#fff;border:1px solid var(--c-line);font-size:11.5px;color:var(--c-muted)}

.sec{padding:76px 32px}
.sec-in{max-width:1120px;margin:0 auto}
.sec-head{text-align:center;max-width:640px;margin:0 auto 46px}
.sec-head h2{font-size:33px;letter-spacing:-.03em}
.sec-head p{font-size:15px;color:var(--c-muted);margin-top:13px;line-height:1.65}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--c-primary);margin-bottom:11px}

.feat{padding:24px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--c-line);transition:.2s;box-shadow:var(--sh-2)}
.feat:hover{transform:translateY(-3px);box-shadow:var(--sh-3);border-color:#cbd5e1}
.feat .fi{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--c-primary-50);color:var(--c-primary);margin-bottom:15px}
.feat h4{font-size:16px;margin-bottom:8px}
.feat p{font-size:13.5px;color:var(--c-muted);line-height:1.65}

.price-card{padding:28px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--c-line);box-shadow:var(--sh-2);display:flex;flex-direction:column}
.price-card.pop{border-color:var(--c-primary);box-shadow:0 18px 40px -14px rgba(37,99,235,.35);position:relative}
.price-card.pop::before{content:'Phổ biến nhất';position:absolute;top:-11px;left:50%;transform:translateX(-50%);padding:3px 13px;border-radius:99px;background:var(--c-primary);color:#fff;font-size:11.5px;font-weight:700;white-space:nowrap}
.price-card .pt{font-size:16px;font-weight:700}
.price-card .pp{font-size:34px;font-weight:800;letter-spacing:-.03em;margin:12px 0 2px}
.price-card .pp small{font-size:14px;font-weight:600;color:var(--c-muted)}
.price-list{display:flex;flex-direction:column;gap:11px;margin:22px 0;font-size:13.5px}
.price-list li{display:flex;gap:9px;align-items:flex-start;color:var(--c-ink-2)}
.price-list .ico{width:17px;height:17px;color:var(--c-success);flex-shrink:0;margin-top:2px}

.lp-foot{padding:52px 32px 30px;background:var(--c-ink);color:#94a3b8}
.lp-foot a{color:#94a3b8;font-size:13.5px}
.lp-foot a:hover{color:#fff}
.lp-foot h5{color:#fff;font-size:13px;margin-bottom:14px;letter-spacing:.02em}
.lp-foot .bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px}

/* ---------- 22. Misc blocks ---------- */
.kv{display:grid;grid-template-columns:130px 1fr;gap:11px 16px;font-size:13.5px}
.kv dt{color:var(--c-muted);font-weight:500}
.kv dd{margin:0;font-weight:600;color:var(--c-ink)}

.alert{display:flex;gap:11px;padding:13px 15px;border-radius:var(--r);font-size:13.5px;line-height:1.6}
.alert .ico{width:19px;height:19px;flex-shrink:0;margin-top:1px}
.alert-info{background:var(--c-primary-50);color:var(--c-primary-700)}
.alert-warn{background:var(--c-warn-50);color:#b45309}
.alert-danger{background:var(--c-danger-50);color:#b91c1c}
.alert-success{background:var(--c-success-50);color:#15803d}

.progress{height:7px;border-radius:99px;background:var(--c-line-2);overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:var(--c-primary);transition:width .4s}

/* Mini bar chart */
.chart{display:flex;align-items:flex-end;gap:8px;height:180px;padding-top:10px}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.chart .bar{width:100%;max-width:34px;border-radius:6px 6px 3px 3px;background:linear-gradient(180deg,#60a5fa,var(--c-primary));transition:.3s;position:relative}
.chart .col:hover .bar{filter:brightness(1.1)}
.chart .bar span{position:absolute;top:-19px;left:50%;transform:translateX(-50%);font-size:11px;font-weight:700;color:var(--c-ink-2)}
.chart .lb{font-size:11px;color:var(--c-muted);font-weight:500}

/* Donut */
.donut{width:150px;height:150px;border-radius:50%;flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center}
.donut::after{content:'';position:absolute;inset:26px;background:#fff;border-radius:50%}
.donut .dc{position:relative;z-index:2;text-align:center}
.donut .dc b{display:block;font-size:22px;font-weight:800;letter-spacing:-.02em}
.donut .dc small{font-size:11px;color:var(--c-muted)}

/* Calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dow{padding:8px 0;text-align:center;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--c-muted-2)}
.cal .day{
  min-height:88px;padding:7px;border-radius:9px;border:1px solid var(--c-line);
  background:#fff;transition:.15s;cursor:pointer;overflow:hidden;
}
.cal .day:hover{border-color:var(--c-primary);box-shadow:var(--sh-2)}
.cal .day.out{background:#fafbfc;opacity:.55}
.cal .day.today{border-color:var(--c-primary);background:var(--c-primary-50)}
.cal .day .dn{font-size:12.5px;font-weight:700;color:var(--c-ink-2)}
.cal .day.today .dn{color:var(--c-primary)}
.cal .ev{
  display:block;margin-top:4px;padding:2px 6px;border-radius:5px;
  font-size:10.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  background:var(--c-primary-50);color:var(--c-primary-700);
}
.cal .ev.late{background:var(--c-danger-50);color:#b91c1c}
.cal .ev.soon{background:var(--c-warn-50);color:#b45309}
.cal .ev.done{background:var(--c-success-50);color:#15803d}
.cal .more{font-size:10.5px;color:var(--c-muted);margin-top:3px;font-weight:600}

/* Message preview (Zalo/SMS) */
.phone{
  width:260px;border-radius:26px;border:9px solid #1e293b;background:#eef2f7;
  padding:14px 12px;min-height:400px;box-shadow:var(--sh-3);
}
.phone .ph-top{text-align:center;font-size:11px;color:var(--c-muted);margin-bottom:12px;font-weight:600}
.msg{background:#fff;border-radius:12px 12px 12px 3px;padding:11px 13px;font-size:12.5px;line-height:1.65;box-shadow:var(--sh-1)}
.msg .mh{display:flex;align-items:center;gap:7px;margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--c-line-2)}
.msg .mh .zi{width:22px;height:22px;border-radius:6px;background:#0068ff;color:#fff;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:800}
.msg .mh b{font-size:12px}
.var{padding:0 4px;border-radius:4px;background:var(--c-primary-50);color:var(--c-primary-700);font-weight:600}

/* ---------- 23. Bổ sung khung app ---------- */
.tb-logo{display:none;align-items:center}
.tb-logo .sb-logo{width:32px;height:32px;border-radius:8px}
.tb-logo .sb-logo .ico{width:17px;height:17px}
.sb-close{display:none;margin-left:auto;color:#94a3b8}
.sb-close:hover{background:rgba(255,255,255,.08);color:#fff}
.user-meta{text-align:left;display:flex;flex-direction:column}
.tb-msearch{display:none}
.m-filter{display:none}

/* Thanh điều hướng dưới (chỉ điện thoại / máy tính bảng) */
.botnav{display:none}
.botnav .bn-item,.botnav .bn-add{
  position:relative;flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  min-height:54px;padding:6px 2px;border-radius:12px;
  font-size:10.5px;font-weight:600;color:var(--c-muted);
}
.botnav .bn-item .ico{width:22px;height:22px}
.botnav .bn-item>span:last-child,.botnav .bn-add>span:last-child{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.botnav .bn-item.active{color:var(--c-primary)}
.botnav .bn-item:active{background:var(--c-line-2)}
.botnav .bn-dot{position:absolute;top:5px;left:50%;margin-left:6px;width:9px;height:9px;border-radius:50%;background:var(--c-danger);border:2px solid #fff}
.botnav .bn-add{color:var(--c-primary)}
.botnav .bn-add .bub{
  display:flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:50%;margin-top:-20px;
  background:var(--c-primary);color:#fff;box-shadow:0 6px 18px rgba(37,99,235,.45);
  border:3px solid #fff;
}
.botnav .bn-add .bub .ico{width:23px;height:23px;stroke-width:2.4}

/* ---------- 24. Responsive ---------- */
@media(max-width:1200px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:40px}
}
@media(max-width:1024px){
  .auth{grid-template-columns:1fr}
  .auth-side{display:none}
  .g-2-1,.g-1-2,.g-3{grid-template-columns:1fr}
  .lp-nav .links{display:none}
}

/* ===== Máy tính bảng & điện thoại: ngăn kéo + thanh dưới ===== */
@media(max-width:900px){
  .sidebar{transform:translateX(-100%);width:280px;box-shadow:var(--sh-4)}
  .sidebar.open{transform:none}
  .sb-close{display:inline-flex}
  .sb-link{padding:12px 12px;font-size:14.5px}
  .sb-link .ico{width:20px;height:20px}
  .main{margin-left:0}
  .sb-toggle{display:none}

  .botnav{
    display:flex;align-items:stretch;gap:2px;
    position:fixed;left:0;right:0;bottom:0;z-index:95;
    padding:5px 6px calc(5px + env(safe-area-inset-bottom,0px));
    background:rgba(255,255,255,.97);backdrop-filter:blur(12px);
    border-top:1px solid var(--c-line);
  }
  .content{padding-bottom:86px}

  .topbar{padding:0 12px;gap:10px}
  .topbar>*{min-width:0}
  .branch-pick .bn{max-width:108px}
  .tb-logo{display:flex}
  .tb-msearch{display:inline-flex}
  .tb-search{display:none}
  .topbar.search-open .tb-logo,.topbar.search-open #ddBranch{display:none}
  .topbar.search-open .tb-search{display:block;flex:1;max-width:none}
  .tb-cta{display:none}
  .user-meta{display:none}
  .user-btn svg:last-child{display:none}
}

/* ===== Bảng -> thẻ ===== */
@media(max-width:760px){
  .tbl-wrap{overflow:visible}
  .tbl-wrap>.tbl{min-width:0}
  .tbl thead{display:none}
  .tbl,.tbl tbody,.tbl tbody tr{display:block;width:100%}
  .tbl tbody tr{
    border:1px solid var(--c-line);border-radius:var(--r);
    margin:0 0 10px;padding:14px;background:#fff;box-shadow:var(--sh-1);
  }
  .tbl tbody tr:last-child{margin-bottom:0}
  .tbl tbody tr:hover{background:#fff}
  .tbl tbody td{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    padding:7px 0;border:0;white-space:normal;text-align:left;width:auto;
  }
  .tbl tbody td::before{
    content:attr(data-label);flex:0 0 auto;max-width:46%;
    font-size:12px;font-weight:600;color:var(--c-muted);
  }
  .tbl tbody td>.td-v{
    display:block;flex:1 1 auto;min-width:0;
    text-align:right;overflow-wrap:anywhere;
  }
  .tbl tbody td>.td-v .mono{white-space:normal}
  .tbl tbody td.m-hide{display:none}
  .tbl tbody td.m-title{
    display:block;padding:0 0 11px;margin-bottom:6px;
    border-bottom:1px solid var(--c-line-2);font-size:15px;
  }
  .tbl tbody td.m-title::before,.tbl tbody td[data-label=""]::before{display:none}
  .tbl tbody td.col-act{
    width:auto;flex-wrap:wrap;justify-content:flex-end;gap:8px;
    padding-top:12px;margin-top:6px;border-top:1px solid var(--c-line-2);
  }
  .tbl tbody td.col-act .btn{flex:1 1 auto;min-width:96px}
  .tbl tbody td.col-act .dd{flex:0 0 auto}
  .tbl tbody td .flex.flex-wrap{justify-content:flex-end}
  .card-body>.tbl-wrap,.tbl-wrap{padding:0}
  .card>.tbl-wrap{padding:12px}
}

/* ===== Điện thoại ===== */
@media(max-width:640px){
  .g-4,.g-2,.form-grid{grid-template-columns:1fr}
  .hide-sm{display:none !important}

  /* 3 con số việc cần làm nằm gọn 1 hàng */
  .g-3.kpi3{grid-template-columns:repeat(3,1fr);gap:8px}
  .kpi3 .stat{padding:12px 10px}
  .kpi3 .stat::after{width:100%;height:3px;bottom:auto}
  .kpi3 .stat-ico,.kpi3 .stat-sub{display:none}
  .kpi3 .stat-label{font-size:11px;line-height:1.35}
  .kpi3 .stat-num{font-size:24px;margin-top:6px}
  .form-grid .col-2{grid-column:span 1}
  .content{padding:14px 14px 86px}

  /* Tiêu đề trang: nút hành động cuộn ngang, không dồn cục */
  .page-head{flex-direction:column;align-items:stretch;gap:12px;margin-bottom:16px}
  .page-head h1{font-size:20px}
  .page-head .sub{font-size:13px}
  .page-head>div:last-child{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;-webkit-overflow-scrolling:touch}
  .page-head>div:last-child::-webkit-scrollbar{display:none}
  .page-head .btn,.page-head .seg{flex-shrink:0}

  /* Ô số liệu gọn lại, 2 cột */
  .g-4{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat{padding:14px}
  .stat .stat-num{font-size:23px}
  .stat .stat-ico{width:30px;height:30px}
  .stat .stat-sub{font-size:11.5px}

  /* Bộ lọc gom sau nút "Lọc" */
  .m-filter{display:inline-flex}
  .toolbar{padding:12px;gap:8px}
  .toolbar .search{min-width:0;flex:1}
  .toolbar .select,.toolbar input[type=date]{display:none}
  .toolbar.filters-open .select,.toolbar.filters-open input[type=date]{display:block;flex:1 1 100%;width:100%}
  .toolbar .sp{display:none}

  /* Nút bấm to hơn cho dễ chạm */
  .btn{height:42px;font-size:14px}
  .btn-sm{height:36px;font-size:13px}
  .btn-icon{width:42px}
  .btn-icon.btn-sm{width:36px}
  .input,.select{height:44px;font-size:15px}
  .check input{width:20px;height:20px}
  .dd-item{padding:11px 10px;font-size:14px}
  .tabs button{padding:12px 14px;font-size:14px}
  .seg button{padding:9px 11px;font-size:12.5px}

  /* Modal thành tấm trượt từ dưới */
  .modal{padding:0;align-items:flex-end}
  .modal-box,.modal-box.lg,.modal-box.xl{max-width:none;max-height:92vh;border-radius:var(--r-xl) var(--r-xl) 0 0}
  .modal-box::before{
    content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);
    width:38px;height:4px;border-radius:99px;background:var(--c-line);
  }
  .modal-head{padding:20px 18px 14px}
  .modal-body{padding:18px}
  .modal-foot{padding:14px 18px calc(14px + env(safe-area-inset-bottom,0px));flex-wrap:wrap}
  .modal-foot .btn{flex:1;min-width:120px}
  .phone{width:100%;max-width:250px;margin:0 auto}

  /* Lịch tháng: rút gọn thành vạch màu */
  .cal{gap:3px}
  .cal .day{min-height:54px;padding:4px}
  .cal .day .dn{font-size:11.5px}
  .cal .ev{font-size:0;line-height:0;height:5px;padding:0;margin-top:3px;border-radius:3px}
  .cal .more{display:none}

  /* Biểu đồ thấp hơn */
  .chart{height:150px}
  .chart .bar span{font-size:10px;top:-16px}
  .donut{width:126px;height:126px}
  .donut::after{inset:22px}

  .kv{grid-template-columns:110px 1fr;gap:9px 12px}
  .card-head{padding:14px 16px}
  .card-body,.card-pad{padding:16px}
  .card-foot{padding:12px 16px}

  .hero{padding:48px 18px 56px}
  .hero h1{font-size:31px}
  .sec{padding:52px 18px}
  .sec-head h2{font-size:25px}
  .toast-wrap{left:12px;right:12px;top:12px}
  .toast{min-width:0;max-width:none}
}

/* Chỉ hiện trên máy tính / chỉ hiện trên điện thoại */
.only-desktop{display:block}
.only-mobile{display:none}
@media(max-width:640px){
  .only-desktop{display:none}
  .only-mobile{display:block}
}

/* In ấn */
@media print{
  .sidebar,.topbar,.botnav,.no-print{display:none !important}
  .main{margin-left:0}
  body{background:#fff}
  .card{box-shadow:none;border-color:#ddd}
}