/* ==========================================================================
   Frienddy — design system
   Jade + marigold on warm paper. Font: Kantumruy Pro (Khmer + Latin)
   ========================================================================== */
:root {
  --ink: #0d1f24;
  --ink-2: #32474d;
  --muted: #64767b;
  --line: #e2e6e1;
  --paper: #f7f6f1;
  --card: #ffffff;
  --brand: #0c7a63;
  --brand-ink: #075745;
  --brand-soft: #e3f3ee;
  --accent: #f2a632;
  --accent-soft: #fff3dc;
  --danger: #c2372f;
  --danger-soft: #fdeceb;
  --warn: #b7791f;
  --warn-soft: #fdf3e1;
  --info: #2563eb;
  --info-soft: #e8efff;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(13,31,36,.06), 0 6px 24px rgba(13,31,36,.06);
  --shadow-lg: 0 20px 60px rgba(13,31,36,.14);
  --font: "Kantumruy Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--paper); line-height: 1.65; font-size: 15px; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-ink); }
img { max-width: 100%; }
h1,h2,h3,h4 { line-height: 1.3; margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }
.right { text-align: right; }
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:40px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.flex { display: flex; gap: 12px; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.grow { flex: 1; }
.hidden { display: none !important; }

/* ---------- Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 1px solid transparent;
  font: 600 14px/1.2 var(--font); cursor: pointer; transition: .15s ease; white-space: nowrap; background: var(--card); color: var(--ink); border-color: var(--line); }
.btn:hover { border-color: var(--ink-2); color: var(--ink); }
.btn-primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-ink); border-color: var(--brand-ink); color: #fff; }
.btn-accent { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.btn-accent:hover { filter: brightness(.95); color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-dark:hover { background: #000; color: #fff; }
.btn-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { background: rgba(13,31,36,.05); border-color: transparent; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- Badges */
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #eef0ec; color: var(--ink-2); white-space: nowrap; }
.b-active,.b-paid,.b-present,.b-available,.b-redeemed,.b-closed,.b-studying { background: var(--brand-soft); color: var(--brand-ink); }
.b-trial,.b-pending,.b-late,.b-permission,.b-unpaid,.b-extended { background: var(--warn-soft); color: var(--warn); }
.b-expired,.b-failed,.b-absent,.b-cancelled,.b-unavailable,.b-forfeited,.b-default,.b-suspended,.b-left { background: var(--danger-soft); color: var(--danger); }
.b-superadmin,.b-owner { background: var(--ink); color: #fff; }
.b-graduated,.b-sold,.b-admin { background: var(--info-soft); color: var(--info); }

/* ---------- Alerts */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.alert-success { background: var(--brand-soft); color: var(--brand-ink); }
.alert-error { background: var(--danger-soft); color: var(--danger); }
.alert-warning { background: var(--warn-soft); color: #8a5a12; }
.alert-info { background: var(--info-soft); color: #1d4ed8; }

/* ---------- Forms */
label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--ink-2); }
.input, input[type=text], input[type=email], input[type=password], input[type=number], input[type=tel], input[type=date], input[type=datetime-local], input[type=search], input[type=url], select, textarea {
  width: 100%; padding: 10px 13px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; font: 15px/1.4 var(--font); color: var(--ink); transition: border .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(12,122,99,.15); }
textarea { min-height: 90px; resize: vertical; }
.field { margin-bottom: 16px; }
.field .err { color: var(--danger); font-size: 12px; margin-top: 4px; }
.field.has-err input, .field.has-err select, .field.has-err textarea { border-color: var(--danger); }
.req { color: var(--danger); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 20px; }
.form-grid .full { grid-column: 1 / -1; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
.check input { width: 18px; height: 18px; accent-color: var(--brand); }
.help { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ---------- Cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card-head h2, .card-head h3 { margin: 0; font-size: 17px; }
.grid { display: grid; gap: 20px; }
.g-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

/* ==========================================================================
   PUBLIC WEBSITE
   ========================================================================== */
.site-nav { position: sticky; top: 0; z-index: 50; background: rgba(247,246,241,.88); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(226,230,225,.7); }
.site-nav .container { display: flex; align-items: center; gap: 22px; height: 70px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 22px; color: var(--ink); letter-spacing: -.035em; line-height: 1; }
.logo:hover { color: var(--ink); }
.logo-mark { width: 36px; height: 36px; flex: 0 0 36px; display: block; }
.logo .dd { color: var(--brand); }
.sidebar .logo, .site-footer .logo { color: #fff; }
.site-footer a.logo { display: inline-flex; padding: 0; }
.sidebar .logo .dd, .site-footer .logo .dd { color: var(--accent); }
.nav-links { display: flex; gap: 6px; flex: 1; }
.nav-links a { color: var(--ink-2); padding: 8px 10px; white-space: nowrap; border-radius: 8px; font-weight: 500; font-size: 14px; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: rgba(13,31,36,.05); }
.nav-actions { display: flex; gap: 8px; align-items: center; }
.lang-switch { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; font-size: 12px; font-weight: 700; }
.lang-switch a { padding: 5px 10px; color: var(--muted); }
.lang-switch a.on { background: var(--ink); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--ink); }

.hero { padding: 72px 0 40px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--brand-ink); background: var(--brand-soft); padding: 6px 14px; border-radius: 999px; margin-bottom: 20px; }
.hero h1 { font-size: clamp(32px, 4.6vw, 54px); letter-spacing: -.02em; line-height: 1.22; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--brand); position: relative; white-space: nowrap; }
.hero h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .22em; background: var(--accent); opacity: .45; z-index: -1; border-radius: 4px; }
.hero .lead { font-size: 18px; color: var(--ink-2); max-width: 540px; margin-bottom: 28px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 22px; margin-top: 32px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust i { color: var(--brand); }

/* Hero visual: stacked mini app screens */
.hero-visual { position: relative; min-height: 440px; }
.mock { position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); padding: 18px; }
.mock-main { inset: 0 40px 50px 0; }
.mock-bar { display: flex; gap: 6px; margin-bottom: 14px; }
.mock-bar span { width: 10px; height: 10px; border-radius: 50%; background: #e5e7e3; }
.mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.mock-stat { background: var(--paper); border-radius: 12px; padding: 12px; }
.mock-stat b { display: block; font-size: 20px; }
.mock-stat small { color: var(--muted); font-size: 12px; }
.mock-chart { height: 130px; display: flex; align-items: flex-end; gap: 8px; padding: 10px; background: linear-gradient(180deg, #fff, var(--brand-soft)); border-radius: 12px; }
.mock-chart i { flex: 1; background: var(--brand); border-radius: 6px 6px 2px 2px; opacity: .85; }
.mock-chart i:nth-child(3n) { background: var(--accent); }
.mock-rows { margin-top: 12px; }
.mock-row { display: flex; justify-content: space-between; padding: 8px 2px; border-bottom: 1px dashed var(--line); font-size: 13px; }
.mock-qr { right: 0; bottom: 0; width: 210px; padding: 16px; text-align: center; }
.mock-qr .qr-head { background: #e1232e; color: #fff; border-radius: 10px 10px 0 0; margin: -16px -16px 12px; padding: 8px; font-weight: 700; font-size: 13px; letter-spacing: .08em; }
.qr-fake { width: 130px; height: 130px; margin: 0 auto 8px; background:
  conic-gradient(from 90deg at 3px 3px, transparent 25%, var(--ink) 0) 0 0/13px 13px; border: 8px solid #fff; outline: 2px solid var(--ink); border-radius: 6px; opacity: .9; }

.section { padding: 80px 0; }
.section-alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.015em; }
.section-head p { color: var(--muted); font-size: 17px; }
.kicker { color: var(--brand); font-weight: 700; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; display: block; }

.sys-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 22px; }
.sys-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; transition: .2s; position: relative; overflow: hidden; }
.sys-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--c, var(--brand)); }
.sys-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: transparent; }
.sys-icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; font-size: 25px; color: var(--c); background: color-mix(in srgb, var(--c) 12%, #fff); margin-bottom: 18px; }
.sys-card h3 { font-size: 20px; }
.sys-card p { color: var(--muted); flex: 1; }
.sys-card ul { list-style: none; padding: 0; margin: 0 0 22px; font-size: 14px; }
.sys-card li { padding: 4px 0; display: flex; gap: 8px; }
.sys-card li i { color: var(--c); }
.sys-card .price-from { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.sys-card .price-from b { font-size: 22px; color: var(--ink); }
.sys-card.custom { background: var(--ink); color: #fff; border-color: var(--ink); }
.sys-card.custom p { color: #b7c4c7; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.step { position: relative; padding-top: 56px; }
.step::before { counter-increment: s; content: counter(s); position: absolute; top: 0; left: 0; width: 40px; height: 40px; border-radius: 12px; background: var(--ink); color: #fff; display: grid; place-items: center; font-weight: 700; }
.step h4 { font-size: 17px; }
.step p { color: var(--muted); font-size: 14px; }

.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature { display: flex; gap: 14px; }
.feature .fi { flex: 0 0 44px; height: 44px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; font-size: 20px; }
.feature h4 { font-size: 16px; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: 14px; margin: 0; }

.aba-band { background: var(--ink); color: #fff; border-radius: 28px; padding: 48px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.aba-band h2 { font-size: 30px; }
.aba-band p { color: #b7c4c7; }
.aba-logo { display: inline-block; background: #e1232e; color: #fff; font-weight: 800; padding: 4px 10px; border-radius: 6px; letter-spacing: .06em; }

/* Pricing */
.cycle-toggle { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 36px; }
.cycle-toggle button { border: 0; background: none; padding: 8px 20px; border-radius: 999px; font: 600 14px var(--font); cursor: pointer; color: var(--muted); }
.cycle-toggle button.on { background: var(--ink); color: #fff; }
.cycle-toggle .save { background: var(--accent); color: var(--ink); font-size: 11px; padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
.sys-tabs { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 24px; }
.sys-tabs button { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 16px; font: 600 14px var(--font); cursor: pointer; color: var(--ink-2); display: inline-flex; gap: 8px; align-items: center; }
.sys-tabs button.on { border-color: var(--ink); background: var(--ink); color: #fff; }
.sys-tabs a.tab { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 16px; font-weight: 600; font-size: 14px; color: var(--ink-2); }
.sys-tabs a.tab.on { border-color: var(--ink); background: var(--ink); color: #fff; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; display: flex; flex-direction: column; position: relative; }
.plan.popular { border: 2px solid var(--brand); box-shadow: var(--shadow-lg); }
.plan .pop-tag { position: absolute; top: -13px; left: 30px; background: var(--brand); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 999px; }
.plan h3 { font-size: 19px; }
.plan .amount { font-size: 42px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; margin: 10px 0 2px; }
.plan .amount small { font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan ul { list-style: none; padding: 0; margin: 22px 0; flex: 1; }
.plan li { display: flex; gap: 10px; padding: 6px 0; font-size: 14px; }
.plan li i { color: var(--brand); }

/* System detail page */
.sys-hero { padding: 64px 0 48px; background: linear-gradient(180deg, color-mix(in srgb, var(--c) 9%, var(--paper)), var(--paper)); }
.sys-hero .sys-icon { width: 68px; height: 68px; font-size: 32px; border-radius: 18px; }
.sys-hero h1 { font-size: clamp(30px, 4vw, 46px); }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 28px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list li i { color: var(--c, var(--brand)); font-size: 18px; margin-top: 1px; }
.module-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.module-chip { display: inline-flex; gap: 8px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; font-weight: 500; font-size: 14px; }
.module-chip i { color: var(--c, var(--brand)); }

.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; margin-bottom: 12px; }
.faq summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; font-size: 20px; color: var(--brand); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

.cta-band { text-align: center; padding: 72px 20px; background: var(--brand); color: #fff; border-radius: 28px; position: relative; overflow: hidden; }
.cta-band h2 { font-size: clamp(26px, 3.4vw, 38px); }
.cta-band p { color: #cdeee5; font-size: 17px; margin-bottom: 26px; }

.site-footer { background: var(--ink); color: #b7c4c7; padding: 60px 0 30px; margin-top: 80px; font-size: 14px; }
.site-footer .logo { color: #fff; }
.site-footer h5 { color: #fff; font-size: 14px; margin: 0 0 14px; }
.site-footer a { color: #b7c4c7; display: block; padding: 3px 0; }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr .8fr 1.2fr; gap: 28px; }
.foot-bottom { border-top: 1px solid #22383e; margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* Auth pages */
.auth-wrap { min-height: calc(100vh - 70px); display: grid; place-items: center; padding: 40px 20px; }
.auth-card { width: 100%; max-width: 440px; }
.auth-card h1 { font-size: 26px; }

/* ==========================================================================
   APP (user workspace + super admin)
   ========================================================================== */
.app { display: grid; grid-template-columns: 256px 1fr; min-height: 100vh; background: linear-gradient(to right, var(--ink) 256px, var(--paper) 256px); }
.sidebar { background: var(--ink); color: #c6d2d4; padding: 18px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; }
.sidebar .logo { color: #fff; padding: 4px 8px 18px; }
.ws-switch { background: #16303a; border-radius: 12px; padding: 12px; margin-bottom: 16px; display: flex; gap: 10px; align-items: center; color: #fff; }
.ws-switch .sys-dot { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--c, var(--brand)); color: #fff; flex: 0 0 34px; }
.ws-switch b { display: block; font-size: 14px; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.ws-switch small { color: #8fa3a7; font-size: 12px; }
.side-label { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: #6f8589; padding: 14px 10px 6px; font-weight: 700; }
.side-nav a { display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 9px; color: #c6d2d4; font-size: 14px; margin-bottom: 2px; }
.side-nav a:hover { background: #16303a; color: #fff; }
.side-nav a.active { background: var(--brand); color: #fff; }
.side-nav a i { font-size: 17px; width: 20px; text-align: center; }
.side-nav a .lock { margin-left: auto; font-size: 12px; opacity: .6; }
.side-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid #1f3a43; }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 64px; background: rgba(247,246,241,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 14px; padding: 0 28px; position: sticky; top: 0; z-index: 30; }
.topbar h1 { font-size: 18px; margin: 0; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.menu-btn { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; color: var(--ink); }
.user-chip { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink); }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: var(--ink); display: grid; place-items: center; font-weight: 700; }
.content { padding: 28px; flex: 1; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h2 { margin: 0; font-size: 24px; }
.page-head p { margin: 4px 0 0; color: var(--muted); }

.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: flex; gap: 14px; align-items: center; }
.stat .si { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 21px; background: var(--brand-soft); color: var(--brand); flex: 0 0 46px; }
.stat .si.a { background: var(--accent-soft); color: #a36a0b; }
.stat .si.r { background: var(--danger-soft); color: var(--danger); }
.stat .si.b { background: var(--info-soft); color: var(--info); }
.stat b { display: block; font-size: 22px; line-height: 1.2; letter-spacing: -.01em; }
.stat small { color: var(--muted); font-size: 13px; }

.sub-banner { display: flex; gap: 14px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; background: var(--accent-soft); border: 1px solid #f6dcaa; }
.sub-banner.expired { background: var(--danger-soft); border-color: #f4c4c0; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 12px 14px; border-bottom: 1px solid var(--line); background: #fbfbf9; white-space: nowrap; }
.tbl td { padding: 11px 14px; border-bottom: 1px solid #eef0ec; vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tbody tr:hover { background: #fafbf8; }
.tbl .actions { white-space: nowrap; text-align: right; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl tfoot td { font-weight: 700; background: #fbfbf9; }
.thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 8px; vertical-align: middle; }
.empty { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty i { font-size: 40px; display: block; margin-bottom: 10px; opacity: .5; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.toolbar form { display: flex; gap: 8px; flex-wrap: wrap; flex: 1; }
.toolbar input, .toolbar select { width: auto; min-width: 150px; padding: 8px 12px; font-size: 14px; }
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 18px; }
.pager a { min-width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink-2); font-size: 14px; }
.pager a.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.dl { display: grid; grid-template-columns: 200px 1fr; gap: 0; }
.dl dt, .dl dd { padding: 10px 0; border-bottom: 1px solid #eef0ec; margin: 0; }
.dl dt { color: var(--muted); font-size: 14px; }
.photo-lg { width: 160px; height: 160px; object-fit: cover; border-radius: 16px; border: 1px solid var(--line); }

/* Workspace cards on user dashboard */
.ws-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: flex; flex-direction: column; gap: 12px; transition: .2s; color: var(--ink); }
.ws-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); color: var(--ink); }
.ws-card .sys-icon { margin: 0; width: 46px; height: 46px; font-size: 21px; border-radius: 12px; }
.ws-card.add { border: 2px dashed var(--line); align-items: center; justify-content: center; color: var(--muted); min-height: 190px; box-shadow: none; }
.ws-card.add:hover { border-color: var(--brand); color: var(--brand); }

/* POS */
.pos { display: grid; grid-template-columns: 1fr 380px; gap: 20px; align-items: start; }
.pos-cats { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 14px; }
.pos-cats button { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 7px 16px; font: 600 14px var(--font); cursor: pointer; white-space: nowrap; }
.pos-cats button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.pos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.pos-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 10px; cursor: pointer; text-align: left; font: inherit; transition: .12s; display: flex; flex-direction: column; gap: 6px; }
.pos-item:hover { border-color: var(--brand); transform: translateY(-1px); }
.pos-item:active { transform: scale(.98); }
.pos-item .pi-img { aspect-ratio: 4/3; border-radius: 10px; background: var(--paper) center/cover no-repeat; display: grid; place-items: center; color: var(--muted); font-size: 26px; }
.pos-item b { font-size: 14px; line-height: 1.35; }
.pos-item .pi-price { color: var(--brand); font-weight: 700; }
.pos-item .pi-stock { font-size: 12px; color: var(--muted); }
.pos-item.out { opacity: .45; pointer-events: none; }
.cart { position: sticky; top: 84px; background: #fff; border: 1px solid var(--line); border-radius: 18px; display: flex; flex-direction: column; max-height: calc(100vh - 110px); }
.cart-head { padding: 16px 18px; border-bottom: 1px solid var(--line); }
.cart-lines { flex: 1; overflow-y: auto; padding: 8px 18px; min-height: 120px; }
.cart-line { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; }
.qty button { width: 28px; height: 28px; border: 0; background: none; cursor: pointer; font-size: 16px; color: var(--ink); }
.qty span { min-width: 22px; text-align: center; font-weight: 600; }
.cart-foot { padding: 16px 18px; border-top: 1px solid var(--line); background: #fbfbf9; border-radius: 0 0 18px 18px; }
.cart-total { display: flex; justify-content: space-between; font-size: 22px; font-weight: 800; margin: 8px 0 14px; }
.pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 12px; }
.pay-methods label { margin: 0; border: 1px solid var(--line); border-radius: 10px; padding: 8px; text-align: center; cursor: pointer; font-weight: 600; background: #fff; }
.pay-methods input { display: none; }
.pay-methods input:checked + span { color: var(--brand); }
.pay-methods label:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); }

/* Attendance */
.att-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid #eef0ec; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg label { margin: 0; padding: 6px 12px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--muted); border-right: 1px solid var(--line); }
.seg label:last-child { border-right: 0; }
.seg input { display: none; }
.seg label:has(input[value=present]:checked) { background: var(--brand-soft); color: var(--brand-ink); }
.seg label:has(input[value=absent]:checked) { background: var(--danger-soft); color: var(--danger); }
.seg label:has(input[value=late]:checked), .seg label:has(input[value=permission]:checked) { background: var(--warn-soft); color: var(--warn); }

/* Checkout */
.checkout { max-width: 920px; margin: 0 auto; display: grid; grid-template-columns: 1fr 380px; gap: 24px; }
.khqr { background: #fff; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg); text-align: center; border: 1px solid var(--line); }
.khqr-head { background: #e1232e; color: #fff; padding: 14px; font-weight: 800; letter-spacing: .1em; }
.khqr-body { padding: 22px; }
.khqr-amount { font-size: 30px; font-weight: 800; }
.khqr-qr { width: 240px; height: 240px; margin: 14px auto; display: grid; place-items: center; }
.khqr-qr img, .khqr-qr canvas { width: 100% !important; height: auto !important; }
.timer { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--danger); }
.pulse { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); animation: pulse 1.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(242,166,50,.6)} 70%{box-shadow:0 0 0 10px rgba(242,166,50,0)} 100%{box-shadow:0 0 0 0 rgba(242,166,50,0)} }
.radio-cards { display: grid; gap: 10px; }
.radio-card { display: flex; gap: 12px; align-items: center; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer; background: #fff; margin: 0; font-weight: 500; }
.radio-card:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 1px var(--brand); }
.radio-card input { accent-color: var(--brand); width: 18px; height: 18px; }
.radio-card .rc-price { margin-left: auto; font-weight: 700; }

/* Field builder (admin) */
.fb-row { display: grid; grid-template-columns: 26px 1.1fr 1.3fr 1.3fr 1fr 1.4fr 60px 60px 34px; gap: 8px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; background: #fff; }
.fb-row input, .fb-row select { padding: 7px 9px; font-size: 13px; }
.fb-row .drag { cursor: grab; color: var(--muted); text-align: center; }
.fb-head { display: grid; grid-template-columns: 26px 1.1fr 1.3fr 1.3fr 1fr 1.4fr 60px 60px 34px; gap: 8px; padding: 0 8px 6px; font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; }
.code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; }

/* Receipt / print */
.receipt { max-width: 380px; margin: 0 auto; background: #fff; padding: 24px; border: 1px solid var(--line); border-radius: 14px; font-size: 14px; }
.receipt h3 { text-align: center; margin-bottom: 2px; }
.receipt table { width: 100%; border-collapse: collapse; margin: 12px 0; }
.receipt td { padding: 4px 0; }
.receipt .tot td { border-top: 1px dashed var(--ink); font-weight: 800; font-size: 16px; padding-top: 8px; }
@media print {
  .sidebar, .topbar, .no-print, .site-nav, .site-footer { display: none !important; }
  .app { display: block; }
  .content { padding: 0; }
  body { background: #fff; }
  .card, .receipt, .table-wrap { box-shadow: none; border: 0; }
}

/* ---------- Responsive */
@media (max-width: 1024px) {
  .hero-grid, .aba-band, .checkout, .pos { grid-template-columns: 1fr; }
  .hero-visual { min-height: 400px; }
  .plans, .g-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feature-list, .steps { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cart { position: static; max-height: none; }
  .fb-head { display: none; }
  .fb-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1100px) {
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 12px 20px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; margin-left: auto; }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; background: var(--paper); }
  .sidebar { position: fixed; left: -280px; width: 270px; z-index: 60; transition: left .2s; }
  .sidebar.open { left: 0; box-shadow: var(--shadow-lg); }
  .menu-btn { display: block; }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 12px 20px; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-actions .btn-ghost { display: none; }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .content { padding: 16px; }
  .topbar { padding: 0 16px; }
  .plans, .g-2, .g-3, .g-4, .form-grid, .feature-list, .steps, .check-list, .foot-grid { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .hero { padding: 40px 0 20px; }
  .hero-visual { min-height: 360px; }
  .mock-main { inset: 0 20px 70px 0; }
  .mock-qr { width: 170px; }
  .qr-fake { width: 100px; height: 100px; }
  .aba-band { padding: 28px; }
  .dl { grid-template-columns: 1fr; }
  .dl dt { border-bottom: 0; padding-bottom: 0; }
  .sys-cards { grid-template-columns: 1fr; }
  .nav-actions .btn-primary { padding: 8px 14px; }
  .lang-switch { display: none; }
}

/* ==========================================================================
   Marketing pages: services / about
   ========================================================================== */
.page-hero { padding: 72px 0 56px; background:
  radial-gradient(900px 300px at 85% 0%, rgba(242,166,50,.16), transparent 60%),
  radial-gradient(700px 300px at 0% 100%, rgba(12,122,99,.10), transparent 60%); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(30px, 4.4vw, 50px); letter-spacing: -.02em; max-width: 860px; }
.page-hero .lead { font-size: 18px; color: var(--ink-2); max-width: 680px; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }
.chip-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.chip-nav a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); font-weight: 600; font-size: 14px; }
.chip-nav a:hover { border-color: var(--ink); color: var(--ink); }

.group-head { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; }
.group-head .gi { width: 46px; height: 46px; border-radius: 13px; background: var(--ink); color: var(--accent); display: grid; place-items: center; font-size: 21px; }
.group-head h2 { margin: 0; font-size: 26px; }
.group-head small { display: block; color: var(--muted); font-size: 14px; font-weight: 500; }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }
.svc-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px; display: flex; flex-direction: column; transition: .2s; scroll-margin-top: 90px; }
.svc-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; transform: translateY(-2px); }
.svc-card .sys-icon { width: 50px; height: 50px; font-size: 23px; margin-bottom: 16px; }
.svc-card h3 { font-size: 19px; }
.svc-card p { color: var(--muted); font-size: 15px; }
.svc-card ul { list-style: none; padding: 0; margin: 4px 0 20px; font-size: 14px; flex: 1; }
.svc-card li { display: flex; gap: 8px; padding: 4px 0; }
.svc-card li i { color: var(--c); }
.svc-card .btn { align-self: flex-start; }

.process { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; counter-reset: p; }
.process > div { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px; position: relative; }
.process > div::before { counter-increment: p; content: "0" counter(p); font-weight: 800; color: var(--brand); font-size: 22px; display: block; margin-bottom: 6px; }
.process h4 { font-size: 15px; margin-bottom: 4px; }
.process p { font-size: 13px; color: var(--muted); margin: 0; }

.quote-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 36px; align-items: start; }
.quote-side { background: var(--ink); color: #c6d2d4; border-radius: 24px; padding: 34px; }
.quote-side h2 { color: #fff; }
.quote-side .ci { display: flex; gap: 12px; align-items: center; padding: 10px 0; color: #fff; }
.quote-side .ci i { width: 38px; height: 38px; border-radius: 10px; background: #16303a; display: grid; place-items: center; color: var(--accent); }
.hp { position: absolute !important; left: -9999px !important; }

.about-split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.about-split p { font-size: 16px; color: var(--ink-2); }
.about-visual { position: relative; border-radius: 26px; background: var(--ink); padding: 34px; color: #fff; overflow: hidden; }
.about-visual::after { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; background: var(--accent); opacity: .18; right: -70px; top: -70px; }
.about-visual .av-row { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid #22383e; position: relative; z-index: 1; }
.about-visual .av-row:last-child { border-bottom: 0; }
.about-visual .av-row b { font-size: 28px; color: var(--accent); min-width: 70px; }
.mv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.mv-card { border-radius: 22px; padding: 30px; background: #fff; border: 1px solid var(--line); }
.mv-card.dark { background: var(--brand); color: #fff; border-color: var(--brand); }
.mv-card.dark p { color: #d5efe8; }
.mv-card .kicker { margin-bottom: 6px; }
.mv-card.dark .kicker { color: var(--accent); }
.mv-card h3 { font-size: 22px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.value .fi { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: #a36a0b; display: grid; place-items: center; font-size: 20px; margin-bottom: 14px; }
.value h4 { font-size: 17px; margin-bottom: 6px; }
.value p { color: var(--muted); font-size: 14px; margin: 0; }
.tile-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tile { display: inline-flex; gap: 10px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; font-weight: 600; color: var(--ink); }
.tile i { color: var(--c, var(--brand)); font-size: 18px; }
.tile:hover { border-color: var(--ink); color: var(--ink); }

@media (max-width: 1024px) {
  .process { grid-template-columns: repeat(3, 1fr); }
  .quote-wrap, .about-split { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .process, .mv-grid, .values { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 44px 0 36px; }
  .quote-side { padding: 24px; }
}