/* ============================================================
   Green eNotary — Design System v6
   Modern SaaS: Green + White + Soft Glass + Premium
   - Tat ca class cu duoc giu nguyen ten (cac trang JSP khac khong vo).
   - Component dung chung: sidebar, topbar, hero, card, kpi-card,
     quick-action, chart-card, activity-item, status-badge, avatar,
     empty-state, progress, table, form, button, badge, alert.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* ---------- Brand tokens ---------- */
  --green-950:#022C22;
  --green-900:#064E3B;
  --green-800:#065F46;
  --green-700:#047857;
  --green-600:#059669;
  --green-500:#10B981;
  --green-400:#34D399;
  --green-200:#A7F3D0;
  --green-100:#D1FAE5;
  --green-50:#ECFDF5;

  --blue-600:#2563EB;
  --blue-500:#3B82F6;
  --blue-100:#DBEAFE;
  --purple-600:#7C3AED;
  --purple-100:#EDE9FE;

  /* ---------- Semantic tokens ---------- */
  --bg:#F2F9F6;
  --surface:#FFFFFF;
  --surface-glass:rgba(255,255,255,.86);
  --border-c:#E2E8F0;
  --border-soft:rgba(16,185,129,.12);
  --text-c:#16352B;
  --heading:#0F2E26;
  --muted-c:#64748B;
  --warning-c:#F59E0B;
  --danger-c:#EF4444;

  /* Sidebar */
  --sb-bg-1:#022E22;
  --sb-bg-2:#04382B;
  --sb-bg-3:#0E4833;
  --sb-text:rgba(255,255,255,.86);
  --sb-muted:#86ADA2;
  --sb-w:260px;

  /* ---------- Alias giu tuong thich voi JSP cu ---------- */
  --navy:var(--heading);
  --teal:var(--green-600);
  --teal-dark:var(--green-800);
  --teal-light:var(--green-500);
  --teal-pale:var(--green-50);
  --gold:var(--warning-c);
  --gold-pale:#FEF3C7;
  --white:var(--surface);
  --off:var(--bg);
  --text:var(--text-c);
  --muted:var(--muted-c);
  --border:var(--border-c);
  --danger:var(--danger-c);
  --success:var(--green-600);
  --warning:var(--warning-c);

  /* Alias cho cac trang cu tu dinh nghia token rieng (cks-config...) */
  --primary:var(--green-600);
  --primary-dark:var(--green-700);
  --text-muted:var(--muted);
  --error:var(--danger);
  --shadow:var(--shadow-md);

  /* ---------- Radius / shadow / motion ---------- */
  --radius:18px;
  --radius-lg:20px;
  --radius-sm:11px;
  --radius-ico:12px;
  --shadow-sm:0 2px 10px rgba(6,78,59,.04);
  --shadow-md:0 8px 28px rgba(6,78,59,.07);
  --shadow-lg:0 18px 44px rgba(6,78,59,.10);
  --ease:cubic-bezier(.4,0,.2,1);
  --dur:200ms;

  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#08140F; --surface:#10201A; --surface-glass:rgba(16,32,26,.88);
    --border-c:#1D3329; --border-soft:rgba(52,211,153,.14);
    --text-c:#E3F2EA; --heading:#F0FAF4; --muted-c:#8FAE9F;
    --green-50:#0E2E22; --green-100:#12402E; --green-200:#1C5A40; --green-700:#34D399; --green-800:#6EE7B7;
    --gold-pale:#3A2A09;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#08140F; --surface:#10201A; --surface-glass:rgba(16,32,26,.88);
  --border-c:#1D3329; --border-soft:rgba(52,211,153,.14);
  --text-c:#E3F2EA; --heading:#F0FAF4; --muted-c:#8FAE9F;
  --green-50:#0E2E22; --green-100:#12402E; --green-200:#1C5A40; --green-700:#34D399; --green-800:#6EE7B7;
  --gold-pale:#3A2A09;
  color-scheme:dark;
}

/* ============================================================
   BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-font-smoothing:antialiased;}
body{
  font-family:'Be Vietnam Pro','Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:14px;color:var(--text);line-height:1.5;
  background:
    radial-gradient(900px 420px at 100% 0%, rgba(16,185,129,.07), transparent 70%),
    radial-gradient(700px 380px at 30% 0%, rgba(16,185,129,.05), transparent 70%),
    linear-gradient(180deg, #F7FCF9 0%, var(--bg) 60%);
  background-color:var(--bg);
  background-attachment:fixed;
}
h1,h2,h3,h4,.page-title,.login-logo,.stat-num{font-family:'Be Vietnam Pro','Inter',system-ui,sans-serif;}
.page-title,.stat-num,.login-logo{color:var(--heading);}
a{color:var(--teal);text-decoration:none;}
a:hover{text-decoration:underline;}
button{font-family:inherit;}
svg{display:block;}
.ic{width:18px;height:18px;flex-shrink:0;stroke-width:1.9;}
/* Icon Lucide nam trong dong chu (thay cho emoji cu) */
svg.lucide{display:inline-block;vertical-align:-3px;}
i[data-lucide]{display:inline-block;width:18px;height:18px;vertical-align:-3px;}

/* ============================================================
   LAYOUT
   ============================================================ */
.app-layout{display:flex;min-height:100vh;}
.main-content{flex:1;display:flex;flex-direction:column;min-width:0;}
.content-area{padding:20px 24px 28px;flex:1;width:100%;max-width:1480px;margin:0 auto;}

/* ============================================================
   SIDEBAR — dark emerald, premium
   ============================================================ */
.sidebar{
  width:var(--sb-w);min-width:var(--sb-w);height:100vh;position:sticky;top:0;
  display:flex;flex-direction:column;overflow:hidden;z-index:40;
  color:var(--sb-text);
  background:
    radial-gradient(120% 55% at 100% 68%, rgba(26,98,64,.55) 0%, transparent 72%),
    linear-gradient(90deg, var(--sb-bg-1) 0%, var(--sb-bg-2) 60%, var(--sb-bg-3) 100%);
  box-shadow:4px 0 24px rgba(2,44,34,.10);
  transition:width var(--dur) var(--ease),min-width var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;padding:18px 16px 14px 24px;
  color:#fff;font-weight:700;font-size:18.5px;letter-spacing:-.2px;flex-shrink:0;
}
.sidebar-brand .sb-logo{width:36px;height:36px;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.sidebar-brand .sb-logo svg{width:36px;height:36px;filter:drop-shadow(0 4px 10px rgba(16,185,129,.35));}
.sidebar-brand .sb-name{flex:1;white-space:nowrap;color:#E8FBF1;}
.sidebar-brand .sb-name span{color:#fff;}
.sidebar-brand .sb-sub{display:block;font-size:10.5px;font-weight:500;color:var(--sb-muted);letter-spacing:0;margin-top:1px;}
.sb-toggle{
  width:30px;height:30px;border-radius:9px;border:0;background:transparent;color:rgba(255,255,255,.75);
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease);
}
.sb-toggle:hover{background:rgba(255,255,255,.08);color:#fff;}

.sidebar-menu{flex:1;overflow-y:auto;padding:4px 14px 12px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent;}
.sidebar-menu::-webkit-scrollbar{width:6px;}
.sidebar-menu::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:6px;}
.sidebar-menu a{
  display:flex;align-items:center;gap:12px;padding:7px 12px;margin:0;line-height:1.35;
  color:var(--sb-text);font-size:13.5px;font-weight:500;border-radius:12px;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease);
  white-space:nowrap;
}
.sidebar-menu a .ic{width:18px;height:18px;color:rgba(255,255,255,.92);}
.sidebar-menu a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none;transform:translateX(2px);}
.sidebar-menu a.active{
  background:linear-gradient(90deg,#1F8747 0%,#1B6E40 55%,#1A5E3B 100%);
  color:#fff;font-weight:600;padding-top:9px;padding-bottom:9px;margin:2px 0 4px;
  box-shadow:0 6px 18px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.08);
}
.sidebar-menu a.active:hover{transform:none;}
.sidebar-menu .menu-section{
  padding:13px 12px 4px;font-size:11px;font-weight:600;color:var(--sb-muted);
  letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;
}
.sidebar-deco{
  position:relative;flex-shrink:0;height:150px;margin-top:auto;
  background:url('../img/sidebar-leaves.png') no-repeat right bottom / 100% auto;
  display:flex;align-items:flex-end;gap:10px;padding:0 20px 34px 30px;
  font-size:12.5px;color:rgba(255,255,255,.85);line-height:1.45;
}
.sidebar-deco .ic{width:18px;height:18px;color:var(--green-400);margin-bottom:14px;}
.sidebar-deco strong{display:block;color:var(--green-400);font-weight:600;}
.sidebar-footer{display:none;} /* thong tin user da chuyen len topbar */

/* Man hinh thap: thu nho khoi trang tri de menu du cho */
@media (max-height:860px){
  .sidebar-deco{height:auto;background:none;padding:12px 20px 16px 30px;}
  .sidebar-deco .ic{margin-bottom:2px;}
}
/* ---- Mobile: hamburger + overlay ---- */
.sidebar-hamburger{
  display:none;position:fixed;top:12px;left:12px;z-index:60;width:40px;height:40px;
  border-radius:12px;background:var(--surface);border:1px solid var(--border);
  align-items:center;justify-content:center;box-shadow:var(--shadow-md);cursor:pointer;color:var(--heading);
}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(2,20,14,.45);z-index:39;}
@media (max-width:1024px){
  .sidebar-hamburger{display:flex;}
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%);}
  body.sidebar-open .sidebar{transform:translateX(0);}
  body.sidebar-open .sidebar-overlay{display:block;}
  .topbar{padding-left:64px !important;}
}
/* ---- Desktop: thu gon sidebar ---- */
@media (min-width:1025px){
  body.sidebar-collapsed{--sb-w:78px;}
  body.sidebar-collapsed .sidebar-brand{padding:18px 0 14px;justify-content:center;flex-direction:column;gap:8px;}
  body.sidebar-collapsed .sidebar-brand .sb-name{display:none;}
  body.sidebar-collapsed .sidebar-menu{padding:4px 12px;}
  body.sidebar-collapsed .sidebar-menu .menu-section{height:10px;padding:0;overflow:hidden;color:transparent;}
  body.sidebar-collapsed .sidebar-menu a{justify-content:center;padding:10px 0;}
  body.sidebar-collapsed .sidebar-menu a .menu-label{display:none;}
  body.sidebar-collapsed .sidebar-deco{font-size:0;padding:0;}
  body.sidebar-collapsed .sidebar-deco .ic{display:none;}
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar{
  min-height:58px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  position:sticky;top:0;z-index:20;
  background:
    radial-gradient(420px 90px at 62% 0%, rgba(16,185,129,.10), transparent 70%),
    rgba(255,255,255,.88);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(16,185,129,.10);
  box-shadow:0 2px 14px rgba(6,78,59,.035);
}
:root[data-theme="dark"] .topbar{background:rgba(16,32,26,.88);}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .topbar{background:rgba(16,32,26,.88);}}
.topbar-title{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--heading);min-width:0;}
.topbar-title .tt-ico{color:var(--green-600);display:flex;}
.topbar-title .tt-ico .ic{width:21px;height:21px;}
.topbar-title .tt-sub{font-size:12.5px;font-weight:500;color:var(--muted);margin-left:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-user{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted);}
.topbar{justify-content:flex-start;}
.topbar-title{margin-right:auto;min-width:0;}
.topbar-title > span:not(.tt-sub){white-space:nowrap;}
.topbar-title .tt-ico{flex-shrink:0;}
@media (max-width:560px){.topbar-title > span:not(.tt-sub):not(.tt-ico){min-width:0;overflow:hidden;text-overflow:ellipsis;}}
.topbar-title .tt-sub{max-width:280px;}
@media (max-width:1300px){.topbar-title .tt-sub{display:none;}}
.tb-extra{flex-shrink:0;}
.tb-note{font-size:12.5px;color:var(--muted);white-space:nowrap;}
.tb-note b{color:var(--heading);}
.tb-pill .tb-date{display:flex;align-items:center;gap:8px;}

.tb-pill{
  display:flex;align-items:center;gap:10px;height:38px;padding:0 16px;border-radius:20px;
  background:var(--surface);border:1px solid var(--border-soft);box-shadow:0 2px 10px rgba(6,78,59,.04);
  font-size:12px;color:var(--text);font-weight:500;white-space:nowrap;
}
.tb-pill .ic{width:16px;height:16px;color:var(--green-600);}
.tb-pill .tb-sep{width:1px;height:16px;background:var(--border);}
.tb-pill .tb-time{display:flex;align-items:center;gap:6px;color:var(--muted);}
.tb-pill .tb-time .ic{color:var(--muted);width:14px;height:14px;}

.tb-icon-btn{
  position:relative;width:36px;height:36px;border-radius:12px;border:0;background:transparent;
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--heading);flex-shrink:0;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease);
}
.tb-icon-btn:hover{background:var(--green-50);color:var(--green-700);text-decoration:none;}
.tb-icon-btn .ic{width:20px;height:20px;}
.tb-icon-btn .tb-dot{position:absolute;top:7px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid var(--surface);}
.tb-icon-btn.tb-sun{color:var(--green-600);}
.tb-icon-btn.tb-bell{color:var(--green-700);}
.tb-icon-btn.tb-bell .ic{fill:var(--green-600);}
.tb-icon-btn .tb-dot{width:9px;height:9px;top:6px;right:7px;}

.tb-avatar{position:relative;display:flex;align-items:center;gap:9px;cursor:pointer;padding:3px 8px 3px 3px;border-radius:24px;transition:background var(--dur) var(--ease);user-select:none;}
.tb-avatar:hover,.tb-avatar.open{background:var(--green-50);}
.tb-avatar .av-circle,.avatar-circle{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#22C55E,#15803D);color:#fff;font-weight:700;font-size:13.5px;
  box-shadow:0 4px 12px rgba(21,128,61,.28);
}
.tb-avatar .av-name{font-size:13px;font-weight:600;color:var(--heading);white-space:nowrap;max-width:170px;overflow:hidden;text-overflow:ellipsis;}
.tb-avatar .ic{width:16px;height:16px;color:var(--muted);transition:transform var(--dur) var(--ease);}
.tb-avatar.open .ic{transform:rotate(180deg);}
.tb-dropdown{
  position:absolute;right:0;top:calc(100% + 8px);min-width:200px;padding:6px;border-radius:14px;
  background:var(--surface);border:1px solid var(--border-soft);box-shadow:var(--shadow-lg);
  opacity:0;transform:translateY(-4px);pointer-events:none;transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.tb-avatar.open .tb-dropdown{opacity:1;transform:none;pointer-events:auto;}
.tb-dropdown .tbd-head{padding:8px 10px 10px;border-bottom:1px solid var(--border);margin-bottom:4px;}
.tb-dropdown .tbd-head b{display:block;font-size:13px;color:var(--heading);}
.tb-dropdown .tbd-head small{font-size:11px;color:var(--muted);}
.tb-dropdown a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--text);font-size:13px;}
.tb-dropdown a:hover{background:var(--green-50);text-decoration:none;}
.tb-dropdown a .ic{width:16px;height:16px;color:var(--green-700);transform:none;}

/* ============================================================
   PAGE HEADER (cac trang con)
   ============================================================ */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px;}
.page-title{font-size:22px;font-weight:700;letter-spacing:-.3px;color:var(--heading);display:flex;align-items:center;gap:10px;line-height:1.3;}
.page-title .ic{width:24px;height:24px;color:var(--green-600);}
.page-sub{font-size:13px;color:var(--muted);margin-top:3px;font-weight:400;}
.page-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}

/* ============================================================
   COMPONENT DUNG CHUNG v6.1 — dung cho moi trang con
   ============================================================ */
/* Banner gioi thieu trang (thay cho cac khoi gradient xanh dam) */
.page-hero{
  position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:20px 24px;margin-bottom:18px;border-radius:var(--radius-lg);
  background:radial-gradient(360px 180px at 100% 0%, rgba(16,185,129,.16), transparent 70%),
             linear-gradient(115deg,#F3FCF8 0%,#E6F7EF 55%,#DDF3EC 100%);
  border:1px solid rgba(16,185,129,.16);box-shadow:0 8px 28px rgba(6,78,59,.06);
  --heading:#0F2E26;--muted:#5B6B66;color:var(--heading);
}
.page-hero .ph-ico{width:52px;height:52px;border-radius:16px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#22A861,#11793F);color:#fff;box-shadow:0 8px 18px rgba(17,121,63,.25);}
.page-hero .ph-ico .ic{width:26px;height:26px;}
.page-hero .ph-body{flex:1;min-width:220px;}
.page-hero .ph-title,.page-hero h1,.page-hero h2{font-size:20px;font-weight:700;color:var(--heading);letter-spacing:-.3px;line-height:1.3;margin:0;}
.page-hero .ph-sub,.page-hero p{font-size:13px;color:var(--muted);margin-top:4px;}
.page-hero .ph-actions{display:flex;gap:8px;flex-wrap:wrap;}
.page-hero.is-success .ph-ico{background:linear-gradient(145deg,#34D399,#059669);}
.page-hero.is-danger{background:linear-gradient(115deg,#FFF7F7 0%,#FEEDED 100%);border-color:#FECACA;}
.page-hero.is-danger .ph-ico{background:linear-gradient(145deg,#F87171,#DC2626);box-shadow:0 8px 18px rgba(220,38,38,.22);}

/* Dau muc trong card / khoi form */
.section-head{
  display:flex;align-items:center;gap:10px;padding:12px 18px;margin:0;
  background:var(--green-50);color:var(--green-800);border-bottom:1px solid var(--border-soft);
  font-size:13.5px;font-weight:700;border-radius:var(--radius) var(--radius) 0 0;
}
.section-head .ic{width:18px;height:18px;color:var(--green-600);}
.section-head .badge,.section-head .btn{margin-left:auto;}

/* Khoi tong ket so lieu (tong tien, tong so...) */
.stat-banner{
  display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:var(--radius);
  background:linear-gradient(115deg,#ECFDF5 0%,#D1FAE5 100%);border:1px solid var(--green-100);color:var(--green-800);
}
.stat-banner .sb-ico{width:42px;height:42px;border-radius:12px;background:#fff;color:var(--green-600);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);flex-shrink:0;}
.stat-banner .sb-label{font-size:12px;font-weight:600;color:var(--green-700);text-transform:uppercase;letter-spacing:.05em;}
.stat-banner .sb-value{font-size:26px;font-weight:700;color:var(--heading);letter-spacing:-.4px;font-variant-numeric:tabular-nums;line-height:1.2;}
:root[data-theme="dark"] .stat-banner{background:linear-gradient(115deg,#0E2E22,#12402E);}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .stat-banner{background:linear-gradient(115deg,#0E2E22,#12402E);}}
:root[data-theme="dark"] .stat-banner .sb-ico{background:var(--surface);}

/* Tabs dang pill (segmented) */
.tabs{display:inline-flex;align-items:center;gap:4px;padding:4px;border-radius:14px;background:var(--green-50);border:1px solid var(--border-soft);flex-wrap:wrap;}
.tabs > a,.tabs > button,.tabs .tab{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:10px;border:0;background:transparent;
  font-size:13px;font-weight:500;color:var(--muted);cursor:pointer;white-space:nowrap;font-family:inherit;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
}
.tabs > a:hover,.tabs > button:hover,.tabs .tab:hover{color:var(--green-700);text-decoration:none;}
.tabs > .active,.tabs .tab.active{background:var(--surface);color:var(--green-700);font-weight:600;box-shadow:0 2px 8px rgba(6,78,59,.08);}
.tabs .ic{width:15px;height:15px;}

/* Stepper (quy trinh nhieu buoc) */
.stepper{display:flex;align-items:flex-start;gap:0;margin-bottom:18px;}
.stepper .step{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;text-align:center;font-size:12px;color:var(--muted);min-width:0;}
.stepper .step::before{content:'';position:absolute;top:14px;left:calc(-50% + 18px);right:calc(50% + 18px);height:2px;background:var(--border);}
.stepper .step:first-child::before{display:none;}
.stepper .step .st-dot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12.5px;background:var(--surface);border:2px solid var(--border);color:var(--muted);position:relative;z-index:1;}
.stepper .step.done .st-dot{background:var(--green-600);border-color:var(--green-600);color:#fff;}
.stepper .step.done::before,.stepper .step.active::before{background:var(--green-500);}
.stepper .step.active .st-dot{background:var(--green-50);border-color:var(--green-600);color:var(--green-700);box-shadow:0 0 0 4px rgba(16,185,129,.14);}
.stepper .step.active{color:var(--heading);font-weight:600;}

/* Vung tai file */
.upload-zone,.drop-zone{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;
  padding:28px 20px;border:2px dashed var(--green-200);border-radius:var(--radius);background:var(--green-50);
  color:var(--muted);font-size:13px;cursor:pointer;transition:border-color var(--dur) var(--ease),background var(--dur) var(--ease);
}
.upload-zone:hover,.drop-zone:hover,.upload-zone.dragover,.drop-zone.dragover{border-color:var(--green-500);background:#E3F8EE;}

/* Danh sach thong tin nhan - gia tri */
.info-list{display:flex;flex-direction:column;}
.info-list .il-row,.info-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:10px 0;border-bottom:1px solid var(--border);font-size:13.5px;}
.info-list .il-row:last-child,.info-row:last-child{border-bottom:0;}
.info-list .il-label,.info-label{color:var(--muted);font-size:12.5px;flex-shrink:0;}
.info-list .il-value,.info-value{color:var(--heading);font-weight:600;text-align:right;word-break:break-word;}

/* Bang trong card: cuon ngang tren man hinh hep */
.table-wrap{width:100%;overflow-x:auto;}
.card:has(> .data-table),.card:has(> table){overflow-x:auto;}

/* Toolbar dinh (sticky) trong trang form dai */
.page-toolbar{
  position:sticky;top:58px;z-index:15;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:10px 16px;margin:0 0 16px;border-radius:14px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--border-soft);box-shadow:0 6px 20px rgba(6,78,59,.06);
}
:root[data-theme="dark"] .page-toolbar{background:rgba(16,32,26,.9);}

/* Mau "accent" cho the/huy hieu (thay cho nen xanh dam) */
.badge-solid{background:var(--green-600);color:#fff;}
.badge-blue{background:var(--blue-100);color:#1D4ED8;}
.badge-purple{background:var(--purple-100);color:var(--purple-600);}

/* ============================================================
   HERO
   ============================================================ */
.hero-banner{
  position:relative;overflow:hidden;min-height:212px;margin-bottom:18px;
  border-radius:var(--radius-lg);padding:22px 32px 20px;
  display:flex;flex-direction:column;justify-content:center;
  background-color:#EAF8F2;
  background-image:
    var(--hero-photo, none),
    radial-gradient(420px 220px at 0% 100%, rgba(16,185,129,.10), transparent 70%),
    linear-gradient(115deg,#F3FCF8 0%,#E3F6EE 45%,#DDF3EE 100%);
  background-repeat:no-repeat;
  background-position:right center, 0 0, 0 0;
  background-size:auto 100%, auto, auto;
  border:1px solid rgba(16,185,129,.14);
  box-shadow:0 10px 34px rgba(6,78,59,.07);
}
.hero-banner{--heading:#0F2E26;--muted:#5B6B66;color-scheme:light;}
.hero-eyebrow{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:500;color:var(--heading);margin-bottom:4px;}
.hero-eyebrow svg{width:24px;height:24px;}
.hero-title{font-size:26px;font-weight:700;letter-spacing:-.4px;color:var(--heading);line-height:1.25;margin-bottom:6px;}
.hero-sub{font-size:13.5px;color:var(--muted);margin-bottom:16px;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.hero-action,.quick-action{
  display:flex;align-items:center;gap:12px;min-width:150px;padding:12px 18px 12px 13px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.9);border-radius:14px;
  color:var(--heading);font-size:13px;font-weight:600;white-space:nowrap;
  box-shadow:0 6px 18px rgba(6,78,59,.07);
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.hero-action:hover,.quick-action:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(6,78,59,.12);border-color:var(--green-200);text-decoration:none;}
.hero-action .ha-ico{
  width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  background:var(--green-100);color:var(--green-700);
}
.hero-action .ha-ico .ic{width:21px;height:21px;}
.ha-green .ha-ico{background:linear-gradient(145deg,#22A861,#11793F);color:#fff;box-shadow:0 6px 14px rgba(17,121,63,.28);}
.ha-blue  .ha-ico{background:linear-gradient(145deg,#7DB7FF,#3B82F6);color:#fff;box-shadow:0 6px 14px rgba(59,130,246,.28);}
.ha-purple .ha-ico{background:#EFE7FF;color:#7C3AED;}
.ha-mint  .ha-ico{background:#CFF7E6;color:#059669;}

/* ============================================================
   CARD (dung chung)
   ============================================================ */
.card{
  background:var(--surface-glass);border:1px solid var(--border-soft);border-radius:var(--radius);
  margin-bottom:20px;box-shadow:0 8px 30px rgba(6,78,59,.05);
  transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.card-header{padding:15px 20px;border-bottom:1px solid var(--border);font-weight:700;font-size:14.5px;color:var(--heading);display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;}
.card-header > .btn:last-child,.card-header > a:last-child,.card-header > form:last-child,
.card-header > div:last-child:not(:first-child),.card-header > .actions:last-child{margin-left:auto;}
.card-body{padding:20px;}

/* Tieu de card co icon (dashboard + trang khac) */
.card-title,.chart-card h4,.data-card h4{
  display:flex;align-items:center;gap:10px;margin:0 0 8px;
  font-size:15px;font-weight:700;color:var(--heading);
}
.card-title .ic,.chart-card h4 .ic,.data-card h4 .ic{width:21px;height:21px;color:var(--green-600);}
.card-title .ct-link,.data-card h4 a{margin-left:auto;font-size:12.5px;font-weight:600;color:var(--blue-600);display:flex;align-items:center;gap:5px;}
.card-title .ct-link .ic,.data-card h4 a .ic{width:15px;height:15px;color:var(--blue-600);}

/* STAT CARD legacy */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;}
.stat-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:18px 20px;border-left:4px solid var(--teal);box-shadow:var(--shadow-sm);transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease);}
.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.stat-card.danger{border-left-color:var(--danger);}
.stat-card.warning{border-left-color:var(--warning);}
.stat-card.gold{border-left-color:var(--gold);}
.stat-label{font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:500;}
.stat-num{font-size:30px;font-weight:700;letter-spacing:-.5px;}

/* ============================================================
   KPI CARD
   - .kpi-card co ban: dung cho moi trang (kpi-top/kc-*)
   - .kpi-card.kpi-rich: layout dashboard (icon tron + 2 sparkline)
   ============================================================ */
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px;}
.kpi-grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.kpi-card{
  position:relative;overflow:hidden;background:var(--surface-glass);
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:20px 22px;
  box-shadow:0 8px 30px rgba(6,78,59,.05);
  transition:box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(6,78,59,.09);}
.kpi-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px;}
.kpi-card .kc-ico{
  width:48px;height:48px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 35% 30%,#E6FFF4 0%,#C3F6DF 60%,#A9EFD0 100%);color:var(--green-700);
  box-shadow:0 8px 18px rgba(16,185,129,.22), inset 0 1px 0 rgba(255,255,255,.7);
}
.kpi-card .kc-ico .ic{width:24px;height:24px;stroke-width:1.8;}
.kpi-card .kc-label{font-size:13px;font-weight:600;color:var(--heading);}
.kpi-card .kc-val{font-size:28px;font-weight:700;line-height:1.1;color:var(--heading);letter-spacing:-.5px;font-variant-numeric:tabular-nums;}
.kpi-card .kc-sub{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;}
.kpi-card .kc-sub strong{color:var(--heading);font-weight:700;}
.kpi-card .kc-sub.is-danger,.kpi-card .kc-sub.is-danger strong{color:var(--danger);}
.kpi-card .kc-sub .ic{width:15px;height:15px;}
.kc-trend{display:inline-flex;align-items:center;gap:3px;font-size:11.5px;font-weight:700;white-space:nowrap;color:var(--green-600);}
.kc-trend .ic{width:13px;height:13px;stroke-width:2.4;}
.kc-trend.up{color:var(--green-600);}
.kc-trend.down{color:var(--danger);}
.kc-trend.flat{color:var(--muted);}
.kpi-top .kc-trend{padding:3px 9px;border-radius:20px;background:var(--green-50);}
.kpi-top .kc-trend.down{background:#FEE2E2;}
.kpi-top .kc-trend.flat{background:var(--bg);}
.kc-spark{display:block;}
.kc-spark.is-empty,.kc-spark-mini.is-empty{opacity:.9;}

.kpi-card.kpi-rich{display:grid;grid-template-columns:58px minmax(0,1fr) 96px;column-gap:10px;padding:17px 18px 15px 20px;min-height:134px;}
.kpi-rich .kpi-left{display:flex;flex-direction:column;justify-content:space-between;gap:10px;}
.kpi-rich .kc-spark-mini{width:46px;height:34px;margin-left:2px;}
.kpi-rich .kpi-main{display:flex;flex-direction:column;padding-top:13px;min-width:0;position:relative;z-index:1;}
.kpi-rich .kpi-main{container-type:inline-size;}
.kpi-rich .kc-val{white-space:nowrap;}
.kpi-rich .kc-val.is-long{font-size:22px;font-size:min(22px,14cqw);}
.kpi-rich .kc-label{margin-bottom:18px;white-space:nowrap;width:max-content;max-width:calc(100% + 110px);overflow:hidden;text-overflow:ellipsis;}
.kpi-rich .kc-val{margin-bottom:10px;}
.kpi-rich .kpi-right{display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;gap:6px;padding-bottom:2px;}
.kpi-rich .kc-spark{width:100%;max-width:96px;height:38px;}
.kpi-rich .kc-sub{white-space:nowrap;}
.kpi-rich .kc-trend{max-width:100%;overflow:hidden;text-overflow:ellipsis;}

.kc-blue   .kc-ico{background:radial-gradient(circle at 35% 30%,#EEF5FF,#CFE2FF);color:var(--blue-500);box-shadow:0 8px 18px rgba(59,130,246,.18);}
.kc-orange .kc-ico{background:radial-gradient(circle at 35% 30%,#FFF8E6,#FDE9B8);color:#B45309;box-shadow:0 8px 18px rgba(245,158,11,.18);}
.kc-red    .kc-ico{background:radial-gradient(circle at 35% 30%,#FFF0F0,#FECACA);color:#B91C1C;box-shadow:0 8px 18px rgba(239,68,68,.16);}
.kc-purple .kc-ico{background:radial-gradient(circle at 35% 30%,#F6F0FF,#E4D6FF);color:#7C3AED;box-shadow:0 8px 18px rgba(124,58,237,.16);}
.kc-green .kc-ico,.kc-teal .kc-ico{} /* dung mau mint mac dinh */

/* Legacy KPI class name (bao-cao...) */
.kpi-value{font-size:26px;font-weight:700;color:var(--heading);}
.kpi-label{font-size:12px;color:var(--muted);font-weight:600;}
.kpi-sub{font-size:12px;color:var(--muted);}

/* ============================================================
   QUICK ACTION (legacy .qa-* van giu cho trang khac)
   ============================================================ */
.qa-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:22px;}
.qa-btn{
  display:flex;align-items:center;gap:13px;padding:16px 18px;border-radius:var(--radius);
  background:var(--surface-glass);border:1px solid var(--border-soft);color:var(--text);
  box-shadow:0 8px 30px rgba(6,78,59,.05);transition:all var(--dur) var(--ease);
}
.qa-btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(6,78,59,.09);border-color:var(--green-200);text-decoration:none;}
.qa-btn .qa-ico,.quick-action .qa-ico{width:44px;height:44px;border-radius:var(--radius-ico);background:var(--green-100);color:var(--green-700);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.qa-text{display:flex;flex-direction:column;min-width:0;}
.qa-title{font-size:13.5px;font-weight:700;color:var(--heading);}
.qa-desc{font-size:11.5px;color:var(--muted);}

/* ============================================================
   DASHBOARD GRID + CHART / DATA CARD
   ============================================================ */
.dash-grid{display:grid;grid-template-columns:minmax(0,1.46fr) minmax(0,1fr);gap:16px;margin-bottom:18px;align-items:stretch;}
.dash-col{display:flex;flex-direction:column;gap:16px;min-width:0;}
.dash-col .data-card{padding:12px 20px 10px;}
.dash-col .data-card h4{margin-bottom:6px;}
.dash-col .empty-state .es-ico{width:34px;height:34px;margin-bottom:3px;}
.dash-col .empty-state .es-ico .ic{width:19px;height:19px;}
.chart-row{display:grid;grid-template-columns:minmax(0,1.46fr) minmax(0,1fr);gap:16px;margin-bottom:18px;}
.data-row{display:grid;grid-template-columns:minmax(0,1.46fr) minmax(0,1fr);gap:16px;margin-bottom:18px;}
.chart-card,.data-card{
  background:var(--surface-glass);border:1px solid var(--border-soft);border-radius:var(--radius);
  padding:16px 20px;box-shadow:0 8px 30px rgba(6,78,59,.05);min-width:0;
  transition:box-shadow var(--dur) var(--ease);
}
.chart-card:hover,.data-card:hover{box-shadow:0 12px 34px rgba(6,78,59,.08);}
.chart-wrap{position:relative;height:178px;}
.month-chart-wrap{position:relative;height:178px;}
.data-card .card-divider{height:1px;background:var(--border);margin:0 -20px 6px;}
.sec-label,.section-title{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px;display:flex;align-items:center;gap:6px;}
.empty-hint{color:var(--muted);font-size:12.5px;text-align:center;padding:24px 10px;}

/* ============================================================
   ACTIVITY / LIST ROW
   ============================================================ */
.list-row,.activity-item{
  display:flex;align-items:center;gap:14px;padding:12px 8px;border-radius:12px;
  color:inherit;transition:background var(--dur) var(--ease);
}
.list-row:hover,.activity-item:hover{background:var(--green-50);text-decoration:none;}
.list-row + .list-row,.activity-item + .activity-item{border-top:1px solid var(--border);}
.list-avatar,.avatar{
  width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,#E3FAF0,#CDF3E2);color:var(--green-800);font-weight:700;font-size:14px;
}
.list-body{flex:1;min-width:0;}
.list-title{font-size:13.5px;font-weight:700;color:var(--heading);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.list-sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px;}
.list-meta{flex-shrink:0;display:flex;align-items:center;gap:14px;}
.list-meta .lm-note{font-size:11.5px;color:var(--green-700);font-weight:500;}
.list-chevron{color:var(--heading);opacity:.7;flex-shrink:0;display:flex;transition:transform var(--dur) var(--ease),color var(--dur) var(--ease);}
.list-chevron .ic{width:18px;height:18px;}
.list-row:hover .list-chevron,.activity-item:hover .list-chevron{opacity:1;color:var(--green-600);transform:translateX(2px);}

/* ============================================================
   STATUS BADGE / BADGE
   ============================================================ */
.status-badge,.badge-sm{
  display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;
  font-size:11px;font-weight:600;white-space:nowrap;
}
.status-badge .ic{width:13px;height:13px;}
.sb-processing,.bs-n{background:#DDF7EA;color:#11794A;}
.sb-completed,.bs-c{background:var(--green-100);color:var(--green-800);}
.sb-pending,.bs-p{background:var(--gold-pale);color:#B45309;}
.sb-rejected{background:#FEE2E2;color:#B91C1C;}
.sb-draft{background:#F1F5F9;color:#475569;}

.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;}
.badge-teal{background:var(--green-100);color:var(--green-800);}
.badge-navy{background:#E8EEEB;color:#0F2E26;}
.badge-gold{background:var(--gold-pale);color:#B45309;}
.badge-danger{background:#FEE2E2;color:var(--danger);}
.status{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:20px;font-size:11px;font-weight:700;}
.status::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8;}
.status-draft{background:#F1F5F9;color:#475569;}
.status-processing{background:var(--gold-pale);color:#B45309;}
.status-completed{background:var(--green-100);color:var(--green-800);}
.status-archived{background:#E8EEEB;color:#0F2E26;}
.status-rejected{background:#FEE2E2;color:var(--danger);}
.status-active{background:var(--green-100);color:var(--green-800);}
.status-locked{background:#FEE2E2;color:var(--danger);}
.status-inactive{background:#F1F5F9;color:#475569;}
/* Trang thai theo ma nghiep vu (lich hen, don dang ky, thu phi, audit) */
.status-pending,.status-tiep_nhan,.status-cho_duyet,.status-cho_xac_nhan,.status-chua_thu,.status-waiting,.status-new{background:var(--gold-pale);color:#B45309;}
.status-da_duyet,.status-da_xac_nhan,.status-approved,.status-da_thu,.status-success,.status-signed,.status-hoan_thanh,.status-done{background:var(--green-100);color:var(--green-800);}
.status-tu_choi,.status-huy,.status-cancelled,.status-fail,.status-failed,.status-expired,.status-het_han,.status-revoked,.status-thu_hoi{background:#FEE2E2;color:#B91C1C;}

/* ============================================================
   EMPTY STATE / PROGRESS
   ============================================================ */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2px 16px 2px;text-align:center;}
.empty-state .es-ico{
  width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:5px;
  background:linear-gradient(145deg,#F1F5F4,#E4ECE9);color:#94A3B8;
}
.empty-state .es-ico .ic{width:22px;height:22px;}
.empty-state .es-text{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:5px;}
.empty-state .es-text .ic{width:13px;height:13px;color:var(--green-500);}
.empty-state .es-note{font-size:11.5px;color:#94A3B8;margin-top:2px;}

.progress-item{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;column-gap:10px;row-gap:6px;padding:4px 0 8px;}
.progress-item .pi-dot{width:14px;height:14px;border-radius:4px 50% 50% 50%;transform:rotate(45deg);background:linear-gradient(145deg,#34D399,#059669);}
.progress-item .pi-name{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.progress-item .pi-val{font-size:11.5px;color:var(--heading);font-weight:600;white-space:pre;}
.progress-item .prog-bar{grid-column:2 / 4;margin-top:0;}
.prog-bar{background:#E6F2EC;border-radius:6px;height:6px;margin-top:5px;overflow:hidden;}
.prog-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,#10B981,#059669);transition:width .6s var(--ease);}
.dot-legend{width:10px;height:10px;border-radius:3px;flex-shrink:0;}

/* ============================================================
   TABLE
   ============================================================ */
.data-table{width:100%;border-collapse:collapse;font-size:13px;}
.data-table th{background:var(--green-50);border-bottom:1px solid var(--border);padding:11px 14px;text-align:left;font-weight:600;color:var(--green-800);white-space:nowrap;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;}
.data-table td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle;}
.data-table tr:last-child td{border-bottom:none;}
.data-table th.text-right,.data-table td.text-right{text-align:right;}
.data-table th.text-center,.data-table td.text-center{text-align:center;}
.data-table tbody tr{transition:background var(--dur) var(--ease);}
.data-table tbody tr:hover td{background:rgba(236,253,245,.6);}

/* ============================================================
   FORMS
   ============================================================ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-group{margin-bottom:16px;}
.form-group.full{grid-column:1/-1;}
label{display:block;font-size:12.5px;font-weight:600;color:var(--text);margin-bottom:6px;}
.form-control{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13.5px;color:var(--text);background:var(--surface);font-family:inherit;transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);}
.form-control:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px rgba(16,185,129,.15);}
textarea.form-control{resize:vertical;min-height:80px;}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px;align-items:center;}
.filter-bar .form-control{width:auto;flex:1;min-width:150px;max-width:220px;}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 18px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;transition:all var(--dur) var(--ease);white-space:nowrap;font-family:inherit;}
.btn:hover{text-decoration:none;}
.btn .ic{width:16px;height:16px;}
.btn-primary{background:linear-gradient(145deg,#10B981,#059669);color:#fff;border-color:#059669;box-shadow:0 4px 14px rgba(5,150,105,.25);}
.btn-primary:hover{background:linear-gradient(145deg,#059669,#047857);transform:translateY(-1px);box-shadow:0 8px 20px rgba(5,150,105,.3);}
.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border);}
.btn-secondary:hover{background:var(--green-50);border-color:var(--green-200);}
.btn-success{background:var(--green-600);color:#fff;border-color:var(--green-600);}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger);}
.btn-danger:hover{background:#DC2626;}
.btn-ghost{background:transparent;color:var(--muted);}
.btn-ghost:hover{background:var(--green-50);color:var(--green-700);}
.btn-outline{background:transparent;color:var(--green-700);border-color:var(--green-500);}
.btn-outline:hover{background:var(--green-50);}
.btn-sm{padding:6px 12px;font-size:12px;}
.btn-xs{padding:4px 9px;font-size:11px;border-radius:8px;}
.btn-lg{padding:12px 22px;font-size:14px;}
.btn-block{display:flex;width:100%;}

/* ============================================================
   ALERTS / PAGINATION / MISC
   ============================================================ */
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:13px;font-weight:500;border:1px solid transparent;}
.alert-success{background:var(--green-50);color:var(--green-800);border-color:var(--green-100);}
.alert-danger,.alert-error{background:#FEF2F2;color:#B91C1C;border-color:#FECACA;}
.alert-info{background:#EFF6FF;color:#1D4ED8;border-color:#DBEAFE;}
.alert-warning{background:#FFFBEB;color:#B45309;border-color:#FDE68A;}
.alert-bar{display:flex;align-items:center;gap:10px;background:#FEF2F2;border:1px solid #FECACA;border-radius:12px;padding:12px 16px;margin-bottom:18px;font-size:13px;color:#B91C1C;font-weight:500;}
.alert-bar a{margin-left:auto;color:#B91C1C;font-weight:700;}

.pagination{display:flex;gap:4px;align-items:center;padding:14px 18px;border-top:1px solid var(--border);justify-content:flex-end;}
.page-btn{padding:6px 12px;border:1px solid var(--border);border-radius:10px;font-size:12px;color:var(--text);background:var(--surface);cursor:pointer;font-weight:500;transition:all var(--dur) var(--ease);}
.page-btn.active{background:var(--green-600);color:#fff;border-color:var(--green-600);}
.page-btn:hover:not(.active){background:var(--green-50);text-decoration:none;}
.actions{display:flex;gap:6px;flex-wrap:wrap;}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;border-radius:var(--radius);overflow:hidden;}
.detail-row{display:contents;}
.detail-label{padding:11px 14px;font-size:12px;color:var(--muted);background:var(--green-50);border-bottom:1px solid var(--border);font-weight:600;}
.detail-value{padding:11px 14px;border-bottom:1px solid var(--border);}

.text-center{text-align:center;}.text-right{text-align:right;}
.text-muted{color:var(--muted);}.text-danger{color:var(--danger);}
.text-success{color:var(--success);}.text-teal{color:var(--teal);}
.mt-1{margin-top:8px;}.mt-2{margin-top:16px;}.mb-1{margin-bottom:8px;}.mb-2{margin-bottom:16px;}
.fw-600{font-weight:600;}.fs-12{font-size:12px;}

/* ============================================================
   TRANG CONG KHAI (tra cuu, dat lich, dang ky dung thu...)
   ============================================================ */
.pub-body{
  min-height:100vh;color:var(--text);
  background:
    radial-gradient(900px 480px at 100% 0%, rgba(16,185,129,.12), transparent 70%),
    radial-gradient(700px 420px at 0% 100%, rgba(16,185,129,.08), transparent 70%),
    linear-gradient(180deg,#F4FBF7 0%,var(--bg) 100%) !important;
  background-attachment:fixed !important;
}
.pub-body{display:block !important;margin:0 !important;padding:0 !important;}
.pub-body > :not(.pub-header):not(script):not(style){margin-left:auto !important;margin-right:auto !important;max-width:calc(100% - 32px);}
.pub-body > .pub-header + *,.pub-body > .pub-header + script + *{margin-top:32px !important;}
.pub-body > :last-child{margin-bottom:40px;}
.pub-header{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px max(20px, calc((100% - 1180px)/2));
  background:rgba(255,255,255,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(16,185,129,.12);box-shadow:0 2px 14px rgba(6,78,59,.04);
}
:root[data-theme="dark"] .pub-header{background:rgba(16,32,26,.88);}
.pub-brand{display:flex;align-items:center;gap:10px;color:var(--heading);text-decoration:none;}
.pub-brand:hover{text-decoration:none;}
.pub-brand svg{width:34px;height:34px;filter:drop-shadow(0 4px 10px rgba(16,185,129,.3));}
.pub-brand span{font-size:17px;font-weight:700;letter-spacing:-.2px;line-height:1.1;}
.pub-brand b{color:var(--green-600);font-weight:700;}
.pub-brand small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:0;}
.pub-nav{display:flex;align-items:center;gap:6px;}
.pub-nav a:not(.btn){display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;color:var(--text);font-size:13px;font-weight:500;}
.pub-nav a:not(.btn):hover{background:var(--green-50);color:var(--green-700);text-decoration:none;}
.pub-nav .ic{width:16px;height:16px;}
@media (max-width:560px){ .pub-nav a span{display:none;} .pub-brand small{display:none;} }
.pub-hero{text-align:center;margin:8px auto 22px;max-width:640px;}
.pub-hero h1{font-size:28px;font-weight:700;letter-spacing:-.4px;color:var(--heading);margin:10px 0 6px;text-wrap:balance;}
.pub-hero p{color:var(--muted);font-size:14px;}
.pub-eyebrow{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:20px;background:var(--green-50);border:1px solid var(--green-100);color:var(--green-700);font-size:12px;font-weight:600;}
.pub-eyebrow .ic{width:14px;height:14px;}

/* ============================================================
   LOGIN (legacy .login-* cho trang dung main.css)
   ============================================================ */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,var(--green-700) 0%,var(--green-900) 55%,#032A1F 100%);}
.login-box{background:var(--surface);border-radius:var(--radius-lg);padding:40px;width:400px;max-width:95vw;box-shadow:var(--shadow-lg);}
.login-logo{text-align:center;margin-bottom:22px;font-size:23px;font-weight:800;letter-spacing:-.4px;}
.login-logo span{color:var(--teal);}
.login-subtitle{text-align:center;color:var(--muted);font-size:13px;margin-bottom:28px;}

/* ============================================================
   ANIMATION (vao trang)
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  .content-area > *{animation:ge-rise .35s var(--ease) both;}
  .content-area > *:nth-child(2){animation-delay:.04s;}
  .content-area > *:nth-child(3){animation-delay:.08s;}
  .content-area > *:nth-child(4){animation-delay:.12s;}
}
@keyframes ge-rise{from{transform:translateY(6px);}to{transform:none;}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width:1401px) and (max-width:1500px){
  .kpi-card.kpi-rich{grid-template-columns:58px minmax(0,1fr);}
  .kpi-rich .kc-spark{display:none;}
  .kpi-rich .kpi-right{position:absolute;right:16px;bottom:15px;padding:0;}
  .kpi-rich .kc-label{max-width:100%;}
}
@media (max-width:1400px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:1280px){
  .hero-banner{background-size:auto 88%, auto, auto;}
}
@media (max-width:1100px){
  .dash-grid,.chart-row,.data-row{grid-template-columns:minmax(0,1fr);}
  .kpi-grid,.kpi-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:900px){
  .hero-banner{background-image:radial-gradient(420px 220px at 0% 100%, rgba(16,185,129,.10), transparent 70%),linear-gradient(115deg,#F3FCF8 0%,#E3F6EE 45%,#DDF3EE 100%);}
  .form-grid{grid-template-columns:1fr;}
  .detail-grid{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .content-area{padding:16px;}
  .topbar{padding:0 16px;}
  .topbar-title .tt-sub,.tb-avatar .av-name{display:none;}
  .tb-pill .tb-date{display:none;}
  .tb-pill .tb-sep{display:none;}
  .hero-banner{padding:22px 18px;}
  .hero-title{font-size:21px;}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr;}
  .hero-action{min-width:0;}
}
@media (max-width:640px){
  .stepper .step{font-size:0;gap:0;}
  .page-hero{padding:18px;}
  .page-toolbar{top:58px;}
}
@media (max-width:560px){
  .list-title,.list-sub{white-space:normal;}
  .list-meta{gap:8px;}
  .list-meta .list-chevron{display:none;}
  .kpi-grid,.kpi-grid-3,.stats-grid{grid-template-columns:minmax(0,1fr);}
  .tb-pill{display:none;}
  .list-meta .lm-note{display:none;}
}
@media (max-width:400px){
  .hero-actions{grid-template-columns:1fr;}
}

/* ===== Điện thoại / máy tính bảng (≤768px) =====
   - Ô nhập chữ >= 16px: iPhone (Safari) KHÔNG tự phóng to trang khi chạm vào ô.
   - Nút / tab cao tối thiểu 40px (nút nhỏ 36px): dễ bấm bằng ngón tay.
   - Ảnh, bảng, khung nhúng không làm tràn ngang màn hình. */
@media (max-width:768px){
  input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]),
  select, textarea, .form-control, .fc{font-size:16px !important;}
  .btn{min-height:40px;}
  .btn-sm,.btn.btn-sm{min-height:36px;}
  .tabs .tab,.tab{min-height:40px;}
  .ocr-btn,.link-btn,.pw-toggle{min-height:32px;min-width:32px;}
  img,video,iframe,canvas,svg{max-width:100%;}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .action-bar,.form-footer,.submit-row,.page-actions{flex-wrap:wrap;}
}

/* Dien thoai: thanh luu co dinh duoi man hinh cho cac form dai */
@media (max-width:768px){
  .m-sticky-save{
    position:sticky;bottom:0;z-index:15;margin:12px -16px 0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:var(--surface);border-top:1px solid var(--border);
    box-shadow:0 -6px 18px rgba(6,78,59,.10);display:flex;gap:10px;flex-wrap:wrap;
  }
  .m-sticky-save .btn{flex:1 1 140px;min-height:44px;}
  .m-sticky-save .btn-ghost,.m-sticky-save .btn-secondary{flex:0 1 110px;}
}