/* Lop phong cach "giong win.sonnetgroup.vn" (chot 30/09/2026) — DE LEN style.css, KHONG doi bo cuc.
   Bo file nay (xoa dong <link> trong index.html) la ve dung giao dien cu.
   Chep tu C:\Sonnet\win-sonnetgroup\public\assets\app.css (ban 30/09/2026): bang mau am cam->do,
   nen kem, menu trai nen xam am + vach gradient tren cung, icon menu trong huy hieu tron,
   nut "noi khoi" kieu Duolingo (vien day dam, bam thi lun), banner dau trang gradient + logo nen trang. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary: #E4262E;
  --primary-hover: #C21E25;
  --primary-soft: #FCE6E1;
  --brand-gradient: linear-gradient(135deg, #F4782E, #E4262E);
  --bg: #FBFAF9;
  --bg-subtle: #F5F3F1;
  --surface: #FFFFFF;
  --surface-3: #ECE9E5;
  --border: #E4E0DA;
  --text: #1C1917;
  --text-muted: #6F6A62;
  --text-faint: #A39C90;
  --success: #2E9B57; --success-bg: #DFF3E5;
  --danger: #B23A2E; --danger-bg: #F6DED9;
  --muted-badge: #6B6558; --muted-soft: #EAE6DE;
  --radius: 14px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-card: 0 3px 0 0 rgba(0,0,0,0.13);
  --shadow-soft-lg: 0 20px 48px -12px rgba(28,20,15,0.16);
  --btn-depth: rgba(0,0,0,0.26);
  --btn-depth-soft: rgba(0,0,0,0.13);
  --shell-nav-w: 236px;
}
:root[data-theme="dark"] {
  --primary: #FF6A52;
  --primary-hover: #FF8A6E;
  --primary-soft: #3D2019;
  --bg: #15130F;
  --bg-subtle: #232019;
  --surface: #1D1A16;
  --surface-3: #2B2720;
  --border: #3A352C;
  --text: #F4F1EA;
  --text-muted: #B3AB9C;
  --text-faint: #7C7566;
  --success: #5EB37E; --success-bg: #1E3326;
  --danger: #E2836F; --danger-bg: #3B241D;
  --muted-badge: #ACA494; --muted-soft: #2A271F;
  --shadow-card: 0 3px 0 0 rgba(0,0,0,0.2);
  --shadow-soft-lg: 0 20px 48px -12px rgba(0,0,0,0.5);
  --btn-depth: rgba(0,0,0,0.4);
  --btn-depth-soft: rgba(0,0,0,0.2);
}

body { font-family: "Inter", system-ui, sans-serif; background: var(--bg); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; }

/* ---- Dang nhap: giong trang login cua win ---- */
#pageLogin { background: var(--bg); }
.login-box { width: 380px; padding: 32px 28px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft-lg); }
.login-box h1 { display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 21px; font-weight: 800; color: var(--text); text-align: center; }
.login-box h1 .brand-logo { width: 56px; height: 56px; }
.login-box p.sub { text-align: center; }
.login-box input { background: var(--bg-subtle); }

/* ---- Menu trai ---- */
.sidebar { background: var(--bg-subtle); padding: 20px 14px; position: sticky; top: 0; align-self: flex-start; height: 100vh; overflow-y: auto; overflow-x: hidden; }
.sidebar::before { content: ""; position: absolute; top: 0; left: 0; width: var(--shell-nav-w); height: 3px; background: var(--brand-gradient); }
.sidebar h1 { display: flex; align-items: center; gap: 8px; font-size: 1.05rem; font-weight: 800; color: var(--text); padding: 2px 6px 16px; }
.brand-logo { width: 28px; height: 28px; object-fit: contain; flex-shrink: 0; }
.nav-group-title { padding: 16px 8px 6px; font-size: 0.7rem; font-weight: 700; letter-spacing: .06em; color: var(--text-faint); }
.nav-item { margin: 2px 0; padding: 7px 10px; border-radius: 14px; gap: 12px; font-size: 0.92rem; font-weight: 700; color: var(--text-muted); transition: transform .08s ease; }
.nav-item:hover { background: var(--surface-3); color: var(--text); }
.nav-item.active { background: none; color: var(--primary-hover); font-weight: 700; }
/* Icon menu trong huy hieu tron (giong win) — script-factory khong co icon nen gan bang CSS theo data-page */
.nav-item::before {
  flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface); font-size: 15px; transition: background .12s ease;
}
.nav-item.active::before { background: var(--brand-gradient); box-shadow: 0 3px 0 0 var(--btn-depth); filter: saturate(1.1); }
.nav-item:active::before { transform: translateY(2px); box-shadow: 0 1px 0 0 var(--btn-depth); }
.nav-item[data-page="huongdan"]::before { content: "📘"; }
.nav-item[data-page="bao-cao-phan-tich"]::before { content: "📊"; }
.nav-item[data-page="tra-cuu"]::before { content: "🔎"; }
.nav-item[data-page="write"]::before { content: "✍️"; }
.nav-item[data-page="apikey"]::before { content: "🔑"; }
.nav-item[data-page="sync"]::before { content: "🔄"; }
.nav-item[data-page="kho"]::before { content: "🎬"; }
.nav-item[data-page="admin-dashboard"]::before { content: "📈"; }
.nav-item[data-page="admin-users"]::before { content: "👥"; }
.nav-item[data-page="admin-roles"]::before { content: "🛡️"; }
.nav-item[data-page="admin-history"]::before { content: "🕘"; }
.nav-item[data-page="admin-config"]::before { content: "⚙️"; }
.sidebar-footer { padding: 12px 6px 0; }
button.theme-toggle { width: 30px; color: var(--text-muted); border: 1px solid var(--border); height: 30px; border-radius: 9px; background: var(--surface); box-shadow: 0 2px 0 0 var(--btn-depth-soft); }

/* ---- Noi dung ---- */
.main { padding: 26px 30px 60px; min-width: 0; }

/* Tieu de moi trang thanh banner gradient giong .topline cua win (logo trong khoi nen trang) */
.page > h2 {
  position: relative; overflow: hidden; margin: 0 0 22px; padding: 26px 110px 26px 26px; border-radius: var(--radius-xl);
  background: var(--brand-gradient); color: #fff; font-size: 1.75rem; font-weight: 900; letter-spacing: -0.01em;
  box-shadow: 0 1px 2px rgba(30,20,10,0.06), 0 8px 24px -8px rgba(30,20,10,0.16);
}
.page > h2::after {
  content: ""; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 64px; height: 52px;
  border-radius: 14px; background: #fff url(logo-sonnet.png) center / 40px no-repeat; box-shadow: 0 2px 10px rgba(0,0,0,0.22);
}

.card {
  background: var(--surface); border-radius: 20px; padding: 20px 22px; margin-bottom: 16px;
  box-shadow: 0 3px 0 0 var(--btn-depth-soft); transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.nganh-card:hover { border-color: var(--text-faint); box-shadow: var(--shadow-soft-lg); transform: translateY(-3px); }
.panel { background: var(--bg-subtle); border-radius: var(--radius); }

.hint-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: inset 4px 0 0 #F4782E; padding-left: 18px; color: var(--text-muted); }

/* ---- O nhap: nen xam am, bo 14px ---- */
.input, input[type=text], input[type=password], input[type=number], input:not([type]), textarea, select {
  background: var(--bg-subtle); border-radius: 14px; height: 40px; font-size: 0.88rem;
}
textarea { height: auto; }
.input:focus, input:focus, textarea:focus, select:focus { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--border); }
label { font-weight: 600; }

/* ---- Nut "noi khoi" ---- */
button:not(.theme-toggle) {
  border-radius: 14px; font-weight: 700; height: 40px; padding: 0 16px;
  transition: filter .15s ease, transform .08s ease, box-shadow .08s ease, border-color .15s ease;
}
.btn-primary, button:not(.btn):not(.secondary):not(.danger):not(.theme-toggle):not(.btn-secondary) {
  background: var(--brand-gradient); color: #fff; border: none; box-shadow: 0 4px 0 0 var(--btn-depth);
}
.btn-primary:hover:not(:disabled), button:not(.btn):not(.secondary):not(.danger):not(.theme-toggle):not(.btn-secondary):hover:not(:disabled) {
  background: var(--brand-gradient); filter: brightness(1.08);
}
button.secondary, button.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); box-shadow: 0 3px 0 0 var(--btn-depth-soft); }
button.secondary:hover:not(:disabled), button.btn-secondary:hover:not(:disabled) { background: var(--surface); border-color: var(--text-faint); }
button.danger { background: var(--surface); color: var(--danger); border: 1px solid var(--border); box-shadow: 0 3px 0 0 var(--btn-depth-soft); }
button:not(.theme-toggle):active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 0 var(--btn-depth-soft); }
button.small, .btn-sm { height: 32px; padding: 0 12px; font-size: 0.8rem; border-radius: 12px; }

/* ---- Nhan ---- */
.badge { padding: 5px 12px; font-size: 0.74rem; font-weight: 700; line-height: 1.3; }
.badge.editor, .badge.viewer { background: var(--muted-soft); color: var(--muted-badge); }

/* ---- Bang ---- */
table { border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; font-size: 0.86rem; background: var(--surface); }
th { background: var(--bg-subtle); font-size: 0.72rem; letter-spacing: .05em; padding: 10px 12px; }
td { padding: 10px 12px; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: var(--bg-subtle); }

.msg { border-radius: var(--radius); font-weight: 600; }
.script-output { border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg-subtle); }

/* ---- O so lieu Tong quan: giong .stat cua win ---- */
#dashboardContent .panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; text-align: left !important; box-shadow: 0 3px 0 0 var(--btn-depth-soft); }
#dashboardContent .panel > div:first-child { font-size: 1.9rem !important; font-weight: 800 !important; line-height: 1.1; }

@media (max-width: 760px) {
  #app.visible { flex-direction: column; }
  .sidebar { width: 100%; height: auto; flex-direction: row; overflow-x: auto; padding: 10px; align-items: center; z-index: 20; }
  .sidebar::before { width: 100%; }
  .sidebar h1 { padding: 0 10px 0 4px; border: 0; white-space: nowrap; }
  .nav-group-title, .sidebar-footer #whoami { display: none; }
  .nav-item { white-space: nowrap; }
  .sidebar-footer { margin: 0; border: 0; padding: 0 4px; }
  .main { padding: 18px 14px 40px; }
  .page > h2 { font-size: 1.35rem; padding: 20px 90px 20px 20px; }
}