@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

:root{
  --bg:#eef1f4;
  --surface:#ffffff;
  --ink:#16242b;
  --muted:#6b7a82;
  --line:#dce3e8;
  --primary:#0e6e6e;
  --primary-dark:#0b5757;
  --primary-soft:#e3f0ef;
  --petrol:#0d2a30;
  --accent:#e8a317;
  --danger:#d14343;
  --danger-soft:#fbe9e9;
  --ok:#2e9e5b;
  --ok-soft:#e6f4ec;
  --warn:#e8a317;
  --warn-soft:#fbf1dc;
  --radius:16px;
  --shadow:0 1px 2px rgba(16,40,50,.06), 0 8px 24px rgba(16,40,50,.06);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Vazirmatn',system-ui,Tahoma,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.7;
  font-size:15px;
  -webkit-tap-highlight-color:transparent;
  overscroll-behavior-y:none;
}
a{color:var(--primary);text-decoration:none}
h1,h2,h3{margin:0 0 .6rem;font-weight:700;letter-spacing:-.01em}
.muted{color:var(--muted);font-size:.9rem}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.grow{flex:1;min-width:0}
.center{text-align:center}

/* ---------- دکمه‌ها ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  padding:.7rem 1.1rem;border-radius:12px;cursor:pointer;font:inherit;font-weight:500;
  transition:background .15s,border-color .15s,transform .06s,box-shadow .15s;
  min-height:46px;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:active{background:var(--primary-dark)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-ghost{background:transparent;border-color:transparent;color:var(--primary)}
.btn-outline{background:transparent;border-color:var(--line)}
.btn-sm{padding:.4rem .8rem;min-height:38px;font-size:.85rem;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;pointer-events:none}

/* ---------- فرم‌ها ---------- */
label{display:flex;flex-direction:column;gap:7px;font-size:.92rem;color:var(--ink)}
input[type=text],input[type=password],input[type=tel],input[type=number],input[type=search],select,textarea{
  font:inherit;padding:.72rem .85rem;border:1px solid var(--line);border-radius:12px;
  background:#fff;color:var(--ink);width:100%;transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
textarea{resize:vertical;min-height:96px}
.inline-check{flex-direction:row;align-items:center;gap:10px;cursor:pointer}
.inline-check input{width:auto;width:20px;height:20px;accent-color:var(--primary)}
.otp-input{text-align:center;letter-spacing:.7em;font-size:1.5rem;font-weight:600;padding-right:.7em}

/* ---------- پیام‌ها ---------- */
.flash{padding:.75rem 1rem;border-radius:12px;margin-bottom:14px;font-size:.92rem}
.flash-ok{background:var(--ok-soft);color:#1c6e40}
.flash-error{background:var(--danger-soft);color:#9c2b2b}
.flash-warn{background:var(--warn-soft);color:#8a6212}

/* ---------- صفحه ورود ---------- */
.auth-wrap{
  min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;
  padding:calc(20px + var(--safe-top)) 18px calc(20px + var(--safe-bottom));
  background:radial-gradient(120% 60% at 50% 0%, #14515a 0%, var(--petrol) 55%, #081e22 100%);
}
.auth-card{background:var(--surface);width:100%;max-width:400px;padding:26px 22px;border-radius:22px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.auth-logo{text-align:center;margin-bottom:18px}
.auth-logo img{width:76px;height:76px;border-radius:20px;box-shadow:var(--shadow)}
.auth-app{margin-top:12px;font-weight:800;font-size:1.15rem;letter-spacing:.2px}
.auth-company{color:var(--muted);font-size:.85rem;margin-top:2px}

/* ---------- تب‌ها ---------- */
.tabs{display:flex;background:#eef2f4;border-radius:12px;padding:4px;margin-bottom:16px}
.tab{flex:1;border:none;background:transparent;padding:.6rem;border-radius:9px;font:inherit;font-weight:500;color:var(--muted);cursor:pointer;transition:.15s;text-align:center}
.tab.active{background:#fff;color:var(--primary);box-shadow:var(--shadow)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fade .2s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- نوار بالای اپ ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;gap:8px;
  background:var(--petrol);color:#fff;
  padding:calc(10px + var(--safe-top)) 12px 10px;
}
.topbar-title{flex:1;text-align:center;font-weight:600;font-size:1.02rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-side{width:44px;display:flex;align-items:center}
.topbar-side.left{justify-content:flex-start}
.iconbtn{
  display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;
  border-radius:11px;background:rgba(255,255,255,.1);color:#fff;border:none;cursor:pointer;
}
.iconbtn:active{background:rgba(255,255,255,.2)}

/* ---------- شل صفحه ---------- */
.screen{max-width:760px;margin:0 auto;padding:16px 16px calc(28px + var(--safe-bottom))}
.screen-pad{padding-top:6px}

/* ---------- کارت ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:14px}
.card h2{font-size:1.02rem}
.section-title{font-size:.82rem;color:var(--muted);font-weight:600;margin:18px 4px 10px}

/* ---------- لانچر (صفحه اصلی) ---------- */
.hero{
  background:linear-gradient(135deg, var(--primary) 0%, #0a4f52 100%);
  color:#fff;border-radius:20px;padding:20px;margin-bottom:20px;
  box-shadow:0 10px 30px rgba(14,110,110,.28);position:relative;overflow:hidden;
}
.hero::after{content:"";position:absolute;left:-30px;bottom:-40px;width:150px;height:150px;background:rgba(255,255,255,.08);border-radius:50%}
.hero .hi{font-size:.9rem;opacity:.9}
.hero .who{font-size:1.35rem;font-weight:800;margin-top:2px}
.hero .role{display:inline-block;margin-top:10px;font-size:.78rem;background:rgba(255,255,255,.18);padding:.2rem .7rem;border-radius:999px}

.app-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.app-tile{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:18px 16px;
  box-shadow:var(--shadow);text-align:center;color:var(--ink);
  transition:transform .08s ease, box-shadow .15s ease;display:flex;flex-direction:column;align-items:center;gap:10px;
}
.app-tile:active{transform:scale(.96)}
.app-ic{
  width:60px;height:60px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  font-size:1.9rem;color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.14)
}
.app-name{font-weight:700;font-size:.98rem}
.app-desc{font-size:.78rem;color:var(--muted);line-height:1.5}
.app-empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:30px 10px}

/* ---------- جدول/لیست ---------- */
.table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:auto;box-shadow:var(--shadow);background:#fff}
table{width:100%;border-collapse:collapse;background:var(--surface)}
th,td{text-align:right;padding:.7rem .8rem;border-bottom:1px solid var(--line);font-size:.9rem;vertical-align:middle}
th{background:#f4f7f8;color:var(--muted);font-weight:600;font-size:.8rem}
tr:last-child td{border-bottom:none}

/* لیست موبایلی به‌جای جدول در صفحات مدیریت */
.list-item{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:12px 14px;margin-bottom:10px;box-shadow:var(--shadow);color:var(--ink)
}
.list-item .li-main{flex:1;min-width:0}
.li-title{font-weight:600}
.li-sub{font-size:.82rem;color:var(--muted)}
.avatar{width:42px;height:42px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 auto}

/* ---------- بج ---------- */
.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}
.badge-admin{background:var(--primary-soft);color:var(--primary-dark)}
.badge-manager{background:var(--warn-soft);color:#8a6212}
.badge-employee{background:#eef2f4;color:var(--muted)}
.badge-off{background:var(--danger-soft);color:#9c2b2b}
.badge-on{background:var(--ok-soft);color:#1c6e40}
.tag{background:#f0f4f5;border:1px solid var(--line);border-radius:8px;padding:.15rem .5rem;font-size:.78rem;color:var(--muted);display:inline-block;margin:2px}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:18px;bottom:calc(18px + var(--safe-bottom));z-index:35;
  width:56px;height:56px;border-radius:18px;background:var(--primary);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(14,110,110,.4);cursor:pointer
}
.fab:active{transform:scale(.94)}

/* ---------- Sheet (مودال پایین‌کشویی) ---------- */
.sheet-overlay{position:fixed;inset:0;background:rgba(4,20,24,.5);z-index:40;display:none}
.sheet-overlay.show{display:block}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:41;background:#fff;
  border-radius:22px 22px 0 0;padding:18px 16px calc(20px + var(--safe-bottom));
  max-height:90vh;overflow:auto;transform:translateY(100%);transition:transform .25s ease;
  max-width:760px;margin:0 auto;box-shadow:0 -10px 40px rgba(0,0,0,.2)
}
.sheet.show{transform:translateY(0)}
.sheet-handle{width:44px;height:5px;border-radius:3px;background:#d3dce0;margin:0 auto 14px}
.sheet h3{margin-bottom:14px}

/* ---------- ستاره‌ها ---------- */
.stars{display:inline-flex;flex-direction:row-reverse;gap:3px}
.stars input{display:none}
.stars label{color:#d6dde1;font-size:2rem;cursor:pointer;line-height:1;padding:0}
.stars input:checked ~ label,.stars label:hover,.stars label:hover ~ label{color:var(--accent)}
.stars-static{color:var(--accent);letter-spacing:2px;direction:ltr;display:inline-block}
.stars-static .empty{color:#d6dde1}

/* ---------- کمبوباکس تاریخ ---------- */
.date-combo{display:flex;gap:8px}
.date-combo select{flex:1;min-width:0}

/* ---------- details ---------- */
details>summary{list-style:none;cursor:pointer}
details>summary::-webkit-details-marker{display:none}
details>summary::marker{content:""}

/* ================= ماژول نظرسنجی ================= */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow);color:var(--ink);display:block}
.stat .num{font-size:1.5rem;font-weight:800;line-height:1.3}
.stat .lbl{font-size:.8rem;color:var(--muted)}
.stat.warn .num{color:#b27a0c}
.stat.danger .num{color:var(--danger)}
.stat.ok .num{color:var(--ok)}

.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1px solid var(--line);background:#fff;color:var(--ink);padding:.35rem .85rem;border-radius:999px;font-size:.85rem;white-space:nowrap}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}

.st-open{background:var(--danger-soft);color:#9c2b2b}
.st-in_progress{background:var(--warn-soft);color:#8a6212}
.st-resolved{background:var(--ok-soft);color:#1c6e40}

.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photos a{display:block;aspect-ratio:1;border-radius:12px;overflow:hidden;background:#eef2f4}
.photos img{width:100%;height:100%;object-fit:cover;display:block}

.timeline{border-right:2px solid var(--line);padding-right:14px;margin-right:6px}
.tl-item{position:relative;margin-bottom:14px}
.tl-item::before{content:"";position:absolute;right:-21px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--primary);border:2px solid #fff}
.tl-meta{font-size:.78rem;color:var(--muted)}

.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.9rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0}

.bar{height:8px;border-radius:999px;background:#eef2f4;overflow:hidden}
.bar>span{display:block;height:100%;background:var(--accent);border-radius:999px}

.q-row{padding:14px 0;border-bottom:1px solid var(--line)}
.q-row:last-child{border-bottom:none}
.q-text{font-weight:600;margin-bottom:6px}

/* صفحه مهمان */
.guest-head{background:linear-gradient(135deg,var(--primary),#0a4f52);color:#fff;padding:calc(22px + var(--safe-top)) 18px 26px;text-align:center;border-radius:0 0 26px 26px}
.guest-head img{width:58px;height:58px;border-radius:16px;background:#fff}
.guest-head .b{font-weight:800;font-size:1.2rem;margin-top:8px}
.guest-head .u{opacity:.9;font-size:.9rem}
.problem-box{display:none}
.problem-box.show{display:block;animation:fade .2s ease}
.file-pick{border:2px dashed var(--line);border-radius:14px;padding:16px;text-align:center;color:var(--muted);cursor:pointer;display:block}
.file-pick input{display:none}
.previews{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}
.previews img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;opacity:0;pointer-events:none}

/* QR */
.qr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;text-align:center;break-inside:avoid;page-break-inside:avoid}
.qr-card .qr{display:flex;justify-content:center;margin:8px 0}
.qr-card .qr svg{width:100%;max-width:190px;height:auto;display:block}
.qr-card .t1{font-weight:800}
.qr-card .t2{font-size:.8rem;color:var(--muted)}

/* ---------- دسکتاپ ---------- */
@media(min-width:900px){
  body{font-size:15.5px}
  .app-grid{grid-template-columns:repeat(3,1fr)}
  .stat-grid{grid-template-columns:repeat(4,1fr)}
  .qr-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* ---------- چاپ ---------- */
@media print{
  .no-print{display:none!important}
  .topbar,.fab{display:none!important}
  body{background:#fff}
  .qr-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .qr-card{border:1px dashed #999;box-shadow:none}
}

/* ---------- ناوبری پایین (داخل ماژول‌ها) ---------- */
.has-bnav .screen{padding-bottom:calc(90px + var(--safe-bottom))}
.has-bnav .fab{bottom:calc(84px + var(--safe-bottom))}
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:34;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:6px 6px calc(6px + var(--safe-bottom));box-shadow:0 -4px 20px rgba(16,40,50,.06)}
.bnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.72rem;color:var(--muted);padding:4px 0;border-radius:12px;position:relative}
.bnav a .i{font-size:1.25rem;line-height:1.2;filter:grayscale(1);opacity:.75}
.bnav a.active{color:var(--primary);font-weight:700}
.bnav a.active .i{filter:none;opacity:1}
.bnav .dot{position:absolute;top:0;left:calc(50% - 22px);background:var(--danger);color:#fff;font-size:.65rem;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
@media print{.bnav{display:none!important}}