/* =================================================================
   Noor Power - design system
   Modern, calm, energy-themed. RTL-safe (logical properties only).
   ================================================================= */

:root{
  --ink:#0b1727;
  --ink-soft:#33465e;
  --muted:#6b7c93;
  --line:#e4e9f0;
  --line-soft:#eef2f7;
  --bg:#f4f7fb;
  --surface:#ffffff;

  --brand:#0f3d6e;
  --brand-600:#14508f;
  --brand-700:#0c3059;
  --brand-tint:#e8f0fa;

  --accent:#f5a524;
  --accent-600:#dd8f10;
  --accent-tint:#fff5e2;

  --ok:#0e9f6e;
  --ok-tint:#e6f7f0;
  --warn:#c2740a;
  --warn-tint:#fdf3e2;
  --danger:#dc2626;
  --danger-tint:#fdeaea;

  --radius:14px;
  --radius-sm:10px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(11,23,39,.06), 0 1px 3px rgba(11,23,39,.05);
  --shadow:0 6px 20px rgba(11,23,39,.08);
  --shadow-lg:0 18px 48px rgba(11,23,39,.14);
  --container:1140px;
  --header-h:70px;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  font-size:15.5px;
  line-height:1.65;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
body[dir="rtl"]{
  font-family:'Tajawal','Segoe UI',system-ui,sans-serif;
  font-size:16.5px;
}

h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:700;color:var(--ink);letter-spacing:-.01em}
h1{font-size:2.1rem}
h2{font-size:1.6rem}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--brand-600);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
hr{border:0;border-top:1px solid var(--line);margin:1.5rem 0}
small{font-size:.82em}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
.container-narrow{max-width:760px}
.text-center{text-align:center}
.text-end{text-align:end}
.muted{color:var(--muted)}
.strong{font-weight:700}
.nowrap{white-space:nowrap}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.mt-0{margin-top:0}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}
.flex{display:flex;gap:1rem}
.flex-between{display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.flex-center{display:flex;gap:.6rem;align-items:center}
.flex-wrap{flex-wrap:wrap}
.grow{flex:1 1 auto}
.hide{display:none !important}

/* ---------------------------------------------------------------- *
   Buttons
 * ---------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.72rem 1.35rem;border-radius:999px;border:1px solid transparent;
  font:inherit;font-weight:600;font-size:.95rem;line-height:1.2;
  cursor:pointer;text-decoration:none;transition:.16s ease;
  background:var(--brand);color:#fff;white-space:nowrap;
}
.btn:hover{background:var(--brand-600);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn:active{transform:none}
.btn:focus-visible{outline:3px solid rgba(20,80,143,.35);outline-offset:2px}
.btn-accent{background:var(--accent);color:#3a2a05}
.btn-accent:hover{background:var(--accent-600)}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--line)}
.btn-ghost:hover{background:var(--brand-tint);color:var(--brand-700)}
.btn-light{background:#fff;color:var(--brand);border-color:rgba(255,255,255,.5)}
.btn-light:hover{background:#f2f6fc}
.btn-danger{background:var(--danger)}
.btn-danger:hover{background:#b91c1c}
.btn-ok{background:var(--ok)}
.btn-ok:hover{background:#0b8a5f}
.btn-sm{padding:.42rem .9rem;font-size:.85rem}
.btn-lg{padding:.95rem 2rem;font-size:1.05rem}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.55;pointer-events:none}
.btn-icon{width:36px;height:36px;padding:0;border-radius:50%}

/* ---------------------------------------------------------------- *
   Cards & panels
 * ---------------------------------------------------------------- */
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.card-pad{padding:1.5rem}
.card-head{
  padding:1.05rem 1.5rem;border-bottom:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}
.card-head h2,.card-head h3{margin:0;font-size:1.06rem}
.card-body{padding:1.5rem}
.card-foot{padding:1rem 1.5rem;border-top:1px solid var(--line-soft);background:#fbfcfe;
  border-end-start-radius:var(--radius);border-end-end-radius:var(--radius)}

.grid{display:grid;gap:1.25rem}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* Stat tiles */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.15rem 1.3rem;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;inset-block-start:0;inset-inline-start:0;
  width:100%;height:3px;background:var(--brand)}
.stat.is-accent::after{background:var(--accent)}
.stat.is-ok::after{background:var(--ok)}
.stat.is-danger::after{background:var(--danger)}
.stat .label{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600}
.stat .value{font-size:1.75rem;font-weight:800;line-height:1.2;margin-top:.25rem;font-variant-numeric:tabular-nums}
.stat .sub{font-size:.82rem;color:var(--muted)}

/* ---------------------------------------------------------------- *
   Badges & alerts
 * ---------------------------------------------------------------- */
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.24rem .7rem;border-radius:999px;
  font-size:.76rem;font-weight:700;letter-spacing:.02em;background:var(--line-soft);color:var(--ink-soft)}
.badge-paid{background:var(--ok-tint);color:#08704c}
.badge-partial{background:var(--warn-tint);color:var(--warn)}
.badge-unpaid{background:var(--danger-tint);color:#a41919}
.badge-info{background:var(--brand-tint);color:var(--brand-700)}
.badge-accent{background:var(--accent-tint);color:#8a5c04}
.badge-dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}

.alert{display:flex;gap:.75rem;align-items:flex-start;padding:.9rem 1.1rem;border-radius:var(--radius-sm);
  border:1px solid transparent;margin-bottom:1rem;font-size:.94rem}
.alert-success{background:var(--ok-tint);border-color:#bfe8d7;color:#08633f}
.alert-error{background:var(--danger-tint);border-color:#f5c4c4;color:#991b1b}
.alert-info{background:var(--brand-tint);border-color:#c9dcf2;color:var(--brand-700)}
.alert-warn{background:var(--warn-tint);border-color:#f2ddb4;color:#8a5c04}
.alert strong{font-weight:700}

/* ---------------------------------------------------------------- *
   Forms
 * ---------------------------------------------------------------- */
.field{margin-bottom:1.05rem}
.field label,.label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.35rem;color:var(--ink-soft)}
.req{color:var(--danger)}
.input,.select,.textarea{
  width:100%;padding:.7rem .9rem;font:inherit;font-size:.95rem;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  transition:border-color .15s,box-shadow .15s;
}
.input:focus,.select:focus,.textarea:focus{
  outline:none;border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(20,80,143,.13);
}
.input[readonly],.input:disabled{background:#f4f6f9;color:var(--muted)}
.textarea{min-height:104px;resize:vertical}
.select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%236b7c93' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;padding-inline-end:2.2rem}
body[dir="rtl"] .select{background-position:left .9rem center;padding-inline-end:.9rem;padding-inline-start:2.2rem}
.hint{font-size:.8rem;color:var(--muted);margin-top:.3rem}
.check{display:flex;align-items:flex-start;gap:.55rem;font-size:.93rem;cursor:pointer}
.check input{width:18px;height:18px;margin-top:.15rem;accent-color:var(--brand)}
.input-code{font-size:1.4rem;letter-spacing:.35em;text-align:center;text-transform:uppercase;font-weight:700}
.form-row{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.form-row-3{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:700px){.form-row,.form-row-3{grid-template-columns:1fr}}
.toolbar{display:flex;gap:.6rem;flex-wrap:wrap;align-items:flex-end}
.toolbar .field{margin-bottom:0}

/* ---------------------------------------------------------------- *
   Tables
 * ---------------------------------------------------------------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
table.tbl th,table.tbl td{padding:.72rem .85rem;text-align:start;border-bottom:1px solid var(--line-soft);vertical-align:middle}
table.tbl thead th{
  background:#f8fafd;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--muted);font-weight:700;white-space:nowrap;border-bottom:1px solid var(--line);
}
table.tbl tbody tr:hover{background:#fafcff}
table.tbl tbody tr:last-child td{border-bottom:0}
table.tbl td.num,table.tbl th.num{text-align:end;font-variant-numeric:tabular-nums;white-space:nowrap}
.code-pill{display:inline-block;font-family:ui-monospace,'SFMono-Regular',Menlo,monospace;
  font-weight:700;letter-spacing:.12em;background:var(--brand-tint);color:var(--brand-700);
  padding:.2rem .55rem;border-radius:6px;font-size:.85rem}
.empty{padding:3rem 1.5rem;text-align:center;color:var(--muted)}
.empty svg{margin:0 auto .75rem;opacity:.4}

/* ---------------------------------------------------------------- *
   Public header / footer
 * ---------------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .inner{display:flex;align-items:center;gap:1rem;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:.65rem;font-weight:800;font-size:1.12rem;color:var(--ink);text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--brand),var(--brand-600));box-shadow:0 4px 12px rgba(15,61,110,.28)}
.brand-mark svg{width:20px;height:20px}
.brand small{display:block;font-size:.68rem;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:.35rem;margin-inline-start:auto}
.nav a{padding:.5rem .85rem;border-radius:8px;font-weight:600;font-size:.93rem;color:var(--ink-soft)}
.nav a:hover{background:var(--brand-tint);color:var(--brand-700);text-decoration:none}
.nav a.active{color:var(--brand);background:var(--brand-tint)}
.nav-toggle{display:none;margin-inline-start:auto;background:none;border:1px solid var(--line);
  border-radius:9px;width:42px;height:38px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;inset-inline-start:0;
  width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.lang-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.4rem .85rem;
  font:inherit;font-size:.85rem;font-weight:700;color:var(--ink-soft);cursor:pointer;text-decoration:none}
.lang-btn:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}

@media (max-width:880px){
  .nav-toggle{display:flex}
  .nav{position:absolute;inset-inline:0;top:var(--header-h);flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);padding:.6rem 20px 1rem;gap:.15rem;
    box-shadow:var(--shadow);display:none}
  .nav.open{display:flex}
  .nav a{padding:.7rem .6rem}
}

.site-footer{margin-top:4rem;background:#08182c;color:#c3d2e4}
.site-footer a{color:#e8eff8}
.site-footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem;padding:3rem 0 2rem}
@media (max-width:800px){.site-footer .cols{grid-template-columns:1fr;gap:1.5rem}}
.site-footer h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.8rem}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem;font-size:.92rem}
.site-footer .bar{border-top:1px solid rgba(255,255,255,.12);padding:1.1rem 0;font-size:.85rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* ---------------------------------------------------------------- *
   Hero & public sections
 * ---------------------------------------------------------------- */
.hero{position:relative;overflow:hidden;color:#eaf1fa;
  background:radial-gradient(1100px 500px at 78% -10%,#1b5aa5 0%,transparent 60%),
             linear-gradient(135deg,#08182c 0%,#0f3d6e 62%,#134b86 100%)}
.hero::before{content:"";position:absolute;inset:0;opacity:.13;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M66 8 44 62h20l-8 50 34-62H68z' fill='none' stroke='%23ffffff' stroke-width='2'/%3E%3C/svg%3E");
  background-size:150px 150px}
.hero .inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;
  align-items:center;padding:4.5rem 0 4.75rem}
@media (max-width:980px){.hero .inner{grid-template-columns:1fr;padding:3rem 0 3.25rem;gap:2rem}}
.hero h1{color:#fff;font-size:clamp(2rem,4.2vw,3.05rem);margin-bottom:1rem;letter-spacing:-.02em}
.hero p.lead{font-size:1.1rem;color:#c8daee;max-width:52ch;margin-bottom:1.9rem}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(245,165,36,.15);
  border:1px solid rgba(245,165,36,.4);color:#ffd68a;padding:.35rem .9rem;border-radius:999px;
  font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.1rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-points{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:2.2rem;padding-top:1.6rem;
  border-top:1px solid rgba(255,255,255,.14)}
.hero-points div{font-size:.88rem;color:#bed0e5}
.hero-points strong{display:block;font-size:1.35rem;color:#fff}

/* Glass login card in the hero */
.login-card{background:rgba(255,255,255,.97);border-radius:var(--radius-lg);padding:2rem;
  box-shadow:var(--shadow-lg);color:var(--ink)}
.login-card h2{font-size:1.3rem;margin-bottom:.25rem}
.login-card .sub{color:var(--muted);font-size:.9rem;margin-bottom:1.4rem}

.section{padding:4rem 0}
.section-tight{padding:2.75rem 0}
.section-head{max-width:62ch;margin:0 auto 2.5rem;text-align:center}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.section-head p{color:var(--muted);margin:0}
.section-alt{background:#fff;border-block:1px solid var(--line)}

.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;box-shadow:var(--shadow-sm);transition:.18s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feature .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-tint);color:var(--brand);margin-bottom:1rem}
.feature.is-accent .ico{background:var(--accent-tint);color:var(--accent-600)}
.feature h3{font-size:1.05rem;margin-bottom:.4rem}
.feature p{color:var(--muted);font-size:.93rem;margin:0}

.steps{counter-reset:step;display:grid;gap:1.25rem}
.step{display:flex;gap:1rem;align-items:flex-start}
.step .n{flex:0 0 40px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand);color:#fff;font-weight:800}
.step h3{font-size:1.02rem;margin-bottom:.2rem}
.step p{color:var(--muted);font-size:.93rem;margin:0}

.cta-band{background:linear-gradient(120deg,var(--brand-700),var(--brand-600));color:#fff;
  border-radius:var(--radius-lg);padding:2.6rem;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff}
.cta-band p{color:#cfe0f3;max-width:56ch;margin-inline:auto}

.info-item{display:flex;gap:.85rem;align-items:flex-start;padding:.9rem 0;border-bottom:1px solid var(--line-soft)}
.info-item:last-child{border-bottom:0}
.info-item .ico{flex:0 0 40px;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:var(--brand-tint);color:var(--brand)}
.info-item .k{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.info-item .v{font-weight:600}

/* ---------------------------------------------------------------- *
   Auth pages (standalone)
 * ---------------------------------------------------------------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:2.5rem 1.25rem;
  background:radial-gradient(900px 420px at 50% -10%,#154e8d 0%,transparent 62%),
             linear-gradient(160deg,#08182c,#0f3d6e)}
.auth-card{width:100%;max-width:430px;background:#fff;border-radius:var(--radius-lg);
  padding:2.25rem;box-shadow:var(--shadow-lg)}
.auth-card .brand{justify-content:center;margin-bottom:1.5rem}
.auth-foot{text-align:center;margin-top:1.25rem;font-size:.88rem;color:rgba(255,255,255,.75)}
.auth-foot a{color:#fff;text-decoration:underline}

/* ---------------------------------------------------------------- *
   Admin shell
 * ---------------------------------------------------------------- */
.admin-body{background:var(--bg)}
.admin-shell{display:grid;grid-template-columns:262px 1fr;min-height:100vh}
.sidebar{background:#0a1c33;color:#b9c9dc;padding:1.25rem 0;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:0 1.25rem 1.25rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:1rem}
.sidebar .brand small{color:#8ba3bf}
.side-group{padding:0 .85rem;margin-bottom:1.25rem}
.side-group .t{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#6f88a5;
  font-weight:700;padding:0 .55rem;margin-bottom:.45rem}
.side-link{display:flex;align-items:center;gap:.7rem;padding:.62rem .6rem;border-radius:9px;
  color:#c6d5e6;font-weight:600;font-size:.92rem;text-decoration:none;margin-bottom:.15rem}
.side-link:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.side-link.active{background:var(--brand-600);color:#fff;box-shadow:0 4px 14px rgba(20,80,143,.4)}
.side-link svg{flex:0 0 18px;width:18px;height:18px;opacity:.9}
.side-link .count{margin-inline-start:auto;background:var(--accent);color:#3a2a05;border-radius:999px;
  padding:.05rem .45rem;font-size:.72rem;font-weight:800}
.admin-main{min-width:0;display:flex;flex-direction:column}
.admin-top{background:#fff;border-bottom:1px solid var(--line);padding:.85rem 1.75rem;
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap;position:sticky;top:0;z-index:30}
.admin-top h1{font-size:1.2rem;margin:0}
.admin-content{padding:1.75rem;flex:1}
.who{display:flex;align-items:center;gap:.6rem;margin-inline-start:auto}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--brand-tint);color:var(--brand-700);
  display:grid;place-items:center;font-weight:800;font-size:.85rem}
.who .meta{font-size:.82rem;line-height:1.25}
.who .meta strong{display:block;font-size:.9rem}
.sidebar-toggle{display:none;background:none;border:1px solid var(--line);border-radius:9px;
  width:40px;height:36px;cursor:pointer;align-items:center;justify-content:center}
.sidebar-toggle span{display:block;width:16px;height:2px;background:var(--ink);position:relative}
.sidebar-toggle span::before,.sidebar-toggle span::after{content:"";position:absolute;
  inset-inline-start:0;width:16px;height:2px;background:var(--ink)}
.sidebar-toggle span::before{top:-5px}.sidebar-toggle span::after{top:5px}

@media (max-width:960px){
  .admin-shell{grid-template-columns:1fr}
  .sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:262px;z-index:60;
    transform:translateX(-105%);transition:transform .2s ease}
  body[dir="rtl"] .sidebar{transform:translateX(105%)}
  .sidebar.open{transform:none}
  .sidebar-toggle{display:flex}
  .admin-content{padding:1.1rem}
  .admin-top{padding:.75rem 1.1rem}
  .scrim{position:fixed;inset:0;background:rgba(8,24,44,.5);z-index:55}
}

/* Segmented tabs */
.tabs{display:flex;gap:.25rem;background:#eef2f7;padding:.25rem;border-radius:999px;flex-wrap:wrap}
.tabs a{padding:.45rem 1rem;border-radius:999px;font-size:.87rem;font-weight:600;color:var(--ink-soft)}
.tabs a.active{background:#fff;color:var(--brand);box-shadow:var(--shadow-sm)}
.tabs a:hover{text-decoration:none;color:var(--brand)}

/* Progress bar */
.progress{height:9px;border-radius:999px;background:var(--line-soft);overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-600));border-radius:999px}
.progress.is-ok i{background:linear-gradient(90deg,#0e9f6e,#12b981)}

/* Consumption chart (pure CSS bars) */
.chart{display:flex;align-items:flex-end;gap:.5rem;height:150px;padding-top:.5rem}
.chart .bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:.4rem;height:100%}
.chart .bar i{display:block;width:100%;max-width:44px;border-radius:7px 7px 0 0;
  background:linear-gradient(180deg,#3d7cc0,var(--brand));min-height:4px}
.chart .bar.is-current i{background:linear-gradient(180deg,var(--accent),var(--accent-600))}
.chart .bar span{font-size:.7rem;color:var(--muted);white-space:nowrap}
.chart .bar b{font-size:.72rem;color:var(--ink-soft);font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------------- *
   Bill document
 * ---------------------------------------------------------------- */
.bill-doc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;max-width:820px;margin-inline:auto}
.bill-head{padding:1.6rem 1.9rem;background:linear-gradient(120deg,#0a2748,var(--brand));color:#fff;
  display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
.bill-head .brand{color:#fff}
.bill-head .brand small{color:#a9c2de}
.bill-head .meta{text-align:end;font-size:.88rem;color:#cfe0f3}
.bill-head .meta .big{font-size:1.25rem;font-weight:800;color:#fff;display:block}
.bill-section{padding:1.5rem 1.9rem;border-bottom:1px solid var(--line-soft)}
.bill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 2rem}
@media (max-width:640px){.bill-grid{grid-template-columns:1fr}}
.kv{display:flex;justify-content:space-between;gap:1rem;padding:.4rem 0;border-bottom:1px dashed var(--line)}
.kv:last-child{border-bottom:0}
.kv .k{color:var(--muted);font-size:.88rem}
.kv .v{font-weight:700;font-variant-numeric:tabular-nums}
.bill-total{padding:1.4rem 1.9rem;background:#f8fafd;display:flex;justify-content:space-between;
  align-items:center;gap:1rem;flex-wrap:wrap}
.bill-total .lbl{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.bill-total .amt{font-size:2.1rem;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.bill-note{padding:1.1rem 1.9rem;font-size:.85rem;color:var(--muted);background:#fff}
.stamp{border:3px solid var(--ok);color:var(--ok);border-radius:12px;padding:.3rem 1rem;
  font-weight:800;letter-spacing:.12em;text-transform:uppercase;transform:rotate(-4deg);font-size:.95rem}
.stamp.is-unpaid{border-color:var(--danger);color:var(--danger)}
.stamp.is-partial{border-color:var(--warn);color:var(--warn)}

/* ---------------------------------------------------------------- *
   Print
 * ---------------------------------------------------------------- */
@media print{
  @page{size:A4;margin:14mm}
  body{background:#fff;font-size:12pt}
  .no-print,.site-header,.site-footer,.sidebar,.admin-top,.tabs,.btn{display:none !important}
  .admin-shell{display:block}
  .admin-content{padding:0}
  .bill-doc{box-shadow:none;border:1px solid #999;max-width:none;border-radius:0}
  .bill-head{background:#0f3d6e !important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .badge,.stamp{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  a[href]::after{content:""}
}