/* =======================================================================
   SALDO.CSS — UMUMIY POYDEVOR
   Bu faylni har sahifa <link rel="stylesheet" href="saldo.css"> bilan chaqiradi.
   Rang yoki komponentni o'zgartirsangiz — FAQAT shu yerda. Butun sayt yangilanadi.
   ======================================================================= */

/* 0) BREND SHRIFTLARI — Poppins (sarlavha) + Spline Sans (matn/UI/raqam).
   Mono shrift ishlatilmaydi (raqam standartiga ko'ra). */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Spline+Sans:wght@400;500;600;700&display=swap');

/* 1) RANG QALQONI — hamma rang shu yerda, bitta joyda */
:root{
  --navy:#16324F; --navy-900:#0E2438; --navy-50:#F2F6FA;
  --bg:#F8FAFC; --surface:#FFFFFF; --line:#E2E8F0;
  --text:#1A2330; --text-2:#475569; --text-3:#64748B;
  --ok:#15803D; --warn:#B45309; --danger:#C62828; --info:#1D4ED8;
  --accent-btn-text:#FFFFFF;
  --brand:#2EA37A;   /* logo yashili (asl SVG) — brend konstantasi, segment aksentidan mustaqil */
  /* Shrift tokenlari */
  --font-display:'Poppins',system-ui,sans-serif;   /* sarlavha */
  --font-body:'Spline Sans',system-ui,sans-serif;  /* matn, UI, raqam */
}

/* 2) SEGMENT KALITI — <body data-segment="..."> o'zgarsa rang o'zi almashadi */
[data-segment="tools"]    { --accent-bg:#127A55; --accent-text:#127A55; --accent-soft:#E7F6EF; --accent-line:#2EA37A; }
[data-segment="academy"]  { --accent-bg:#E0A82E; --accent-text:#8A5A0C; --accent-soft:#FBF3DD; --accent-line:#E0A82E; --accent-btn-text:#0E2438; }
[data-segment="services"] { --accent-bg:#6E4FC4; --accent-text:#6E4FC4; --accent-soft:#EEEAFA; --accent-line:#6E4FC4; }
[data-segment="news"]     { --accent-bg:#C0512C; --accent-text:#9E4220; --accent-soft:#FBEAE2; --accent-line:#D9663E; }

/* 3) KARKAS — header + sidebar + main */
*{box-sizing:border-box}
body{margin:0;font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.page-title,.logo{font-family:var(--font-display);letter-spacing:-.01em}
.app{display:grid;grid-template-columns:260px 1fr;grid-template-rows:60px 1fr;min-height:100vh}

.header{grid-column:1/3;display:flex;align-items:center;gap:16px;background:var(--navy);color:#fff;padding:0 28px}
.logo{display:flex;align-items:center;gap:0;font-weight:700;font-size:18px}
.logo .mark{width:30px;height:30px;border-radius:8px;background:var(--navy-900);background-image:url('logo-mark.svg?v=4');background-size:contain;background-position:center;background-repeat:no-repeat;color:transparent;font-size:0;margin-right:8px}
.logo .uz{color:var(--brand)}   /* asl logo bilan bir xil: yashil ".uz" */
.switch{display:flex;gap:4px;margin-left:22px}
.switch button{display:inline-flex;align-items:center;gap:7px;border:none;background:transparent;color:#cbd5e1;cursor:pointer;padding:7px 13px;border-radius:8px;font-size:14px;font-family:var(--font-display);font-weight:500;transition:background .16s ease,color .16s ease}
.switch button i{font-size:17px;line-height:1}
.switch button:hover{background:rgba(255,255,255,.08);color:#fff}
.switch button.on{background:var(--accent-bg);color:var(--accent-btn-text);font-weight:600}
.switch button.on:hover{background:var(--accent-bg);color:var(--accent-btn-text)}
.spacer{flex:1}
.hicon,.avatar{border:none;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:18px;transition:background .16s ease}
.hicon:hover,.avatar:hover{background:rgba(255,255,255,.18)}

.sidebar{background:var(--navy-900);padding:14px 10px;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;overscroll-behavior:contain}
.sb-group{color:#7d93a8;font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:14px 12px 6px}
.sb-group.lk{display:flex;align-items:center;gap:7px;color:#5c6f80;cursor:default}
.sb-group.lk i{font-size:13px;flex:none;opacity:.85}

/* Kurs tarkibi — akkordeon (course.js chizadi) */
.sb-mod{margin-bottom:1px}
.sb-modh{display:flex;align-items:center;gap:7px;width:100%;background:none;border:0;
         cursor:pointer;color:#7d93a8;font-size:12px;text-transform:uppercase;
         letter-spacing:.04em;padding:13px 12px 7px;text-align:left;font-family:inherit}
.sb-modh:hover{color:#cbd5e1}
.sb-modh.lk{color:#5c6f80}
.sb-modh .mi{font-size:13px;flex:none;opacity:.9}
.sb-modh .mt{flex:1 1 auto;line-height:1.3}
.sb-modh .mc{font-size:10px;background:rgba(255,255,255,.10);color:#9fb0c0;
             padding:1px 7px;border-radius:999px;text-transform:none;letter-spacing:0;
             flex:none;font-variant-numeric:tabular-nums}
.sb-modh .chev{font-size:15px;flex:none;opacity:.6;transition:transform .18s ease}
.sb-mod[data-open="1"] .sb-modh .chev{transform:rotate(180deg)}
.sb-mod-lessons{display:none}
.sb-mod[data-open="1"] .sb-mod-lessons{display:block}
.sb-mod .sb-item.lock{color:#6b7e90;cursor:default}
.sb-mod .sb-item.done{color:#9fb0c0}
.sb-item{display:flex;align-items:center;gap:10px;color:#cbd5e1;padding:10px 12px;border-radius:8px;cursor:pointer;font-size:14px;border-left:3px solid transparent;text-decoration:none}
.sb-item:hover{background:rgba(255,255,255,.06)}
.sb-item.active{background:rgba(255,255,255,.08);border-left:3px solid var(--accent-line);color:#fff;font-weight:600}

.main{padding:34px 40px}
.page-title{font-size:26px;font-weight:700;margin:0 0 5px}
.page-sub{color:var(--text-2);margin:0 0 28px}

/* 3b) MOBIL DRAWER — telefonда sidebar ☰ tugma bilan ochiladi.
   Hamburger, overlay va sidebar ichidagi switcher saldo.js tomonidan
   avtomatik qo'shiladi — sahifaga qo'lda hech narsa yozish shart emas.
   Bu elementlar desktopда YASHIRIN; faqat <=900px da ko'rinadi. */
.hamburger{display:none;border:none;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;
           width:36px;height:36px;border-radius:8px;font-size:20px;line-height:1;
           align-items:center;justify-content:center;font-family:inherit}
.overlay{display:none;position:fixed;inset:0;background:rgba(14,36,56,.5);z-index:30}
.overlay.open{display:block}
.sb-switch{display:none}   /* sidebar ichidagi mobil switcher — desktopда yashirin */

/* 4) CORE KOMPONENTLAR — bir marta, hamma joyda */
.btn{border:none;border-radius:10px;padding:11px 18px;font-size:14px;font-weight:600;cursor:pointer;font-family:var(--font-display);
     transition:transform .14s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent-bg);color:var(--accent-btn-text)}
.btn-primary:hover{box-shadow:0 6px 18px rgba(16,24,40,.14)}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent-line);background:var(--accent-soft)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;
      box-shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.05);
      transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 2px 4px rgba(16,24,40,.05),0 16px 36px rgba(16,24,40,.09)}
.card h3{margin:0 0 6px;font-size:16px}
.card p{margin:0;color:var(--text-2);font-size:14px}

.badge{display:inline-block;background:var(--accent-soft);color:var(--accent-text);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge.ok{background:#E7F6EC;color:var(--ok)}
.badge.warn{background:#FBF1E0;color:var(--warn)}
.badge.danger{background:#FBE6E6;color:var(--danger)}

.field{display:block;margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14px;font-family:inherit;background:var(--surface)}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent-line);border-color:transparent}

.t-scroll{overflow-x:auto}
table.dtable{width:100%;border-collapse:collapse;min-width:480px;font-size:14px}
.dtable th{background:var(--navy-50);color:var(--navy);text-align:left;padding:11px 14px;font-weight:600}
.dtable td{padding:11px 14px;border-top:1px solid var(--line)}

/* 5) RAQAM STANDARTI — summa: 12 500 000,00 so'm
   Qiymat data-sum="12500000" deb beriladi, renderSum() formatlaydi.
   Butun son to'q, tiyin (,00) va birlik (so'm) susaytirilgan. Mono YO'Q. */
.sum{font-family:var(--font-body);font-weight:600;color:var(--navy-900);
     font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.sum .dec{color:var(--text-3);font-weight:500;font-size:.65em}   /* tiyin ,00 — alohida summada kichik */
.sum .cur{color:var(--text-3);font-weight:500;font-size:12px;margin-left:3px} /* so'm */

/* JADVAL ICHIDA: tiyin to'liq o'lchamda (tekis "daftar" ko'rinishi), rangi susaygan qoladi.
   "so'm" esa katakda chiqmaydi — u sarlavhada turadi (saldo.js avtomatik olib tashlaydi). */
.dtable .sum .dec{font-size:1em}
.dtable .r{text-align:right}              /* summa ustuni sarlavhasini o'ngga tekislash: <th class="r"> */

/* Boshqa raqamli elementlar (provodka soni, kunlar, foiz, hisob kodi) — tabular, tiyinsiz */
.num,.acc{font-family:var(--font-body);font-variant-numeric:tabular-nums}
.acc{color:var(--navy);font-weight:600;white-space:nowrap}

.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:28px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}

/* 6) RESPONSIV — <=900px da sidebar drawer bo'ladi (dizayn-tizim 9.2) */
@media(max-width:900px){
  .app{grid-template-columns:1fr}        /* bitta ustun — main to'liq enga */
  .switch{display:none}                  /* header switcher yashiriladi */
  .hamburger{display:flex}               /* ☰ tugma ko'rinadi */

  /* Sidebar — chetdan chiqadigan drawer */
  .sidebar{position:fixed;top:0;left:0;width:240px;height:100vh;z-index:40;
           transform:translateX(-100%);transition:transform .22s ease;overflow-y:auto}
  .sidebar.open{transform:translateX(0);box-shadow:2px 0 24px rgba(14,36,56,.22)}

  /* Sidebar ichidagi mobil switcher (saldo.js qo'shadi) */
  .sb-switch{display:flex;flex-direction:column;gap:4px;margin-bottom:8px;
             padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.1)}
  .sb-switch button{border:none;background:transparent;color:#cbd5e1;cursor:pointer;
                    text-align:left;padding:9px 12px;border-radius:8px;font-size:14px;
                    font-family:var(--font-display);font-weight:500}
  .sb-switch button.on{background:var(--accent-bg);color:var(--accent-btn-text);font-weight:600}

  .main{padding:20px}
}

/* 3c) SIDEBAR QO'SHIMCHA KOMPONENTLAR — ikona, raqamli badge, progress kartasi.
   Qo'shimcha (eski qoidalar tegmadi). Yangi rang yo'q: faqat navy/oq tokenlar
   va segment aksenti (var(--accent-bg)) ishlatildi. */

/* Sidebar element ichidagi Tabler ikona — matn yonida tekis turadi */
.sb-item i{font-size:18px;flex:none;width:20px;text-align:center;line-height:1}

/* O'ng tomondagi raqamli badge (neytral — navy zona, aksentsiz) */
.sb-badge{margin-left:auto;background:rgba(255,255,255,.12);color:#cbd5e1;
          font-size:11px;font-weight:600;padding:1px 8px;border-radius:999px;
          font-variant-numeric:tabular-nums}

/* Sidebar pastidagi "Umumiy progress" kartasi */
.sb-progress{margin:14px 8px 4px;background:rgba(255,255,255,.05);
             border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px}
.sb-progress .t{color:#fff;font-size:13px;font-weight:600;margin:0 0 4px}
.sb-progress .s{color:#94A3B8;font-size:12px;margin:0 0 10px}
.sb-progress .bar{height:6px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.sb-progress .bar > span{display:block;height:100%;border-radius:999px;background:var(--accent-bg)}
.sb-progress .pct{display:block;color:var(--accent-bg);font-size:12px;font-weight:600;margin-top:8px}

/* 3d) AVATAR MENYUSI — chiqish (logout). saldo.js avtomatik ochadi.
   Header'dagi .avatar bosilsa, ostida kichik oq karta menyu chiqadi.
   Yangi rang yo'q: faqat surface/line/navy/danger tokenlari. */
.av-wrap{position:relative;display:inline-flex}
.av-menu{position:absolute;top:46px;right:0;min-width:210px;background:var(--surface);
         border:1px solid var(--line);border-radius:12px;padding:6px;z-index:50;
         box-shadow:0 8px 28px rgba(14,36,56,.18);display:none}
.av-menu.open{display:block}
.av-name{padding:10px 12px 11px;border-bottom:1px solid var(--line);margin-bottom:4px}
.av-name b{display:block;font-size:14px;color:var(--navy-900);font-family:var(--font-display);
           white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.av-name span{display:block;font-size:12px;color:var(--text-3);margin-top:2px;
              white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.av-item{display:flex;align-items:center;gap:9px;width:100%;border:none;background:none;
         text-align:left;padding:10px 12px;border-radius:8px;cursor:pointer;font-size:14px;
         color:var(--text);font-family:var(--font-body)}
.av-item:hover{background:var(--bg)}
.av-item i{font-size:18px;flex:none}
.av-item.danger{color:var(--danger)}
.av-item.danger:hover{background:#FBE6E6}