/* ═══════════════════════════════════════════════════════════════
   سامانه حضور و غیاب — تم نهایی سرمه‌ای-طلایی
   هماهنگ با سایت هنرستان ولیعصر (عج)
   با کنتراست بالا و خوانایی کامل
   ═══════════════════════════════════════════════════════════════ */

@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --primary:#0a2e5a;
  --primary-light:#144a8a;
  --accent:#f0a500;
  --accent-light:#ffc947;
  --accent-dark:#b87a00;
  --accent-glow:rgba(240,165,0,.45);
  --bg-dark:#06182e;
  --bg-mid:#0d2847;
  --bg-card:rgba(13,40,71,.65);
  --bg-card-hover:rgba(20,74,138,.35);
  --glass:rgba(255,255,255,.08);
  --glass-strong:rgba(255,255,255,.12);
  --glass-border:rgba(255,255,255,.15);
  --glass-border-strong:rgba(255,255,255,.25);
  --text-white:#ffffff;
  --text-light:#e8eef6;
  --text-mid:#c8d8ec;
  --text-muted:#9db5d1;
  --text-dim:#6b87a8;
  --success:#10b981;
  --success-bg:rgba(16,185,129,.18);
  --success-text:#4ade80;
  --danger:#ef4444;
  --danger-bg:rgba(239,68,68,.18);
  --danger-text:#f87171;
  --warning:#f59e0b;
  --warning-bg:rgba(245,158,11,.18);
  --warning-text:#fbbf24;
  --info:#3b82f6;
  --info-bg:rgba(59,130,246,.18);
  --info-text:#60a5fa;
  --orange:#ea580c;
  --orange-bg:rgba(234,88,12,.18);
  --orange-text:#fb923c;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 4px 20px rgba(0,0,0,.3);
  --shadow-lg:0 20px 50px rgba(0,0,0,.5);
  --grad-accent:linear-gradient(135deg,#f0a500,#ffc947);
  --grad-primary:linear-gradient(135deg,#144a8a,#0a2e5a);
  --transition:.3s cubic-bezier(.25,.46,.45,.94);
}

html{scroll-behavior:smooth}

body{
  font-family:'Vazirmatn',Tahoma,sans-serif;
  direction:rtl;
  background:var(--bg-dark);
  color:var(--text-light);
  font-size:14px;
  line-height:1.7;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  position:relative;
  font-weight:500;
}

body::before{
  content:'';position:fixed;inset:-50%;z-index:-1;
  background:
    radial-gradient(ellipse at 20% 50%,rgba(20,74,138,.4) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 20%,rgba(240,165,0,.15) 0%,transparent 50%),
    radial-gradient(ellipse at 50% 80%,rgba(10,46,90,.55) 0%,transparent 60%);
  animation:bgPulse 12s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes bgPulse{
  0%{transform:scale(1) rotate(0deg);opacity:.75}
  50%{transform:scale(1.15) rotate(3deg);opacity:1}
  100%{transform:scale(1) rotate(0deg);opacity:.75}
}

a{color:var(--accent);text-decoration:none;transition:var(--transition);font-weight:600}
a:hover{color:var(--accent-light)}

/* ══════════════ چیدمان ══════════════ */
.app{display:flex;min-height:100vh;position:relative;z-index:1}

.sidebar{
  width:260px;
  background:linear-gradient(180deg,rgba(6,24,46,.98) 0%,rgba(10,46,90,.95) 100%);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  border-left:1px solid rgba(255,255,255,.1);
  padding:24px 16px;
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
  overflow-y:auto;
  box-shadow:-10px 0 40px rgba(0,0,0,.3);
}

.sidebar .logo{
  display:flex;align-items:center;gap:12px;
  font-size:17px;font-weight:800;color:var(--text-white);
  padding:0 8px 22px;
  border-bottom:1px solid rgba(255,255,255,.1);
  margin-bottom:20px;
  text-shadow:0 2px 8px rgba(0,0,0,.4);
}

.sidebar .logo-emoji{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
  border:2px solid var(--accent);
  display:grid;place-items:center;font-size:22px;
  box-shadow:0 0 25px var(--accent-glow),0 0 50px rgba(20,74,138,.4);
  flex-shrink:0;
  animation:logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow{
  0%{box-shadow:0 0 20px var(--accent-glow),0 0 40px rgba(20,74,138,.3)}
  100%{box-shadow:0 0 35px var(--accent-glow),0 0 70px rgba(20,74,138,.5)}
}

.sidebar nav{display:flex;flex-direction:column;gap:5px;flex:1}

.sidebar nav a{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:12px;
  color:var(--text-mid);font-size:13.5px;font-weight:600;
  transition:var(--transition);position:relative;overflow:hidden;
}

.sidebar nav a:hover{
  background:rgba(255,255,255,.08);
  color:var(--text-white);
  transform:translateX(-3px);
}

.sidebar nav a.active{
  background:linear-gradient(135deg,rgba(240,165,0,.2),rgba(20,74,138,.5));
  color:var(--text-white);
  border:1px solid rgba(240,165,0,.4);
  box-shadow:0 6px 20px rgba(240,165,0,.2);
  font-weight:700;
}

.sidebar nav a.active::after{
  content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:4px;height:65%;background:var(--grad-accent);
  border-radius:4px 0 0 4px;
  box-shadow:0 0 15px var(--accent);
}

.sidebar .user-mini{
  display:flex;align-items:center;gap:10px;
  padding:12px;border-radius:12px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  margin-top:16px;font-size:13px;
}

.sidebar .avatar{
  width:40px;height:40px;border-radius:11px;
  background:linear-gradient(135deg,var(--accent),var(--primary-light));
  border:2px solid rgba(255,255,255,.25);
  display:grid;place-items:center;
  font-weight:800;color:#06182e;font-size:16px;flex-shrink:0;
  box-shadow:0 0 15px var(--accent-glow);
}

/* دکمه خروج */
.logout-box{
  margin-top:16px;padding-top:16px;
  border-top:1px solid rgba(255,255,255,.1);
}

.logout-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:12px;
  background:linear-gradient(135deg,rgba(239,68,68,.25),rgba(220,38,38,.35));
  border:1.5px solid rgba(239,68,68,.5);
  color:#fca5a5 !important;
  border-radius:12px;font-weight:700;font-size:13px;
  text-decoration:none;transition:var(--transition);
  font-family:inherit;cursor:pointer;
}
.logout-btn:hover{
  background:linear-gradient(135deg,rgba(239,68,68,.45),rgba(220,38,38,.6));
  color:#ffffff !important;
  transform:translateY(-2px);
  box-shadow:0 8px 25px rgba(239,68,68,.4);
  border-color:var(--danger);
}

.switch-user{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:10px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:var(--text-mid) !important;
  border-radius:12px;font-weight:600;font-size:12.5px;
  text-decoration:none;margin-top:8px;transition:var(--transition);
}
.switch-user:hover{
  background:rgba(255,255,255,.15);
  color:var(--text-white) !important;
}

.main{flex:1;padding:28px;overflow-x:auto;max-width:100%;position:relative}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:24px;padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.12);
  flex-wrap:wrap;gap:12px;
}

.topbar h1{
  font-size:22px;font-weight:800;
  background:linear-gradient(135deg,#ffffff 0%,#c8daf0 50%,var(--accent) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;letter-spacing:-.3px;
}

.topbar .actions{display:flex;gap:10px;flex-wrap:wrap}

/* ══════════════ کارت‌ها ══════════════ */
.card{
  background:var(--bg-card);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  padding:24px;margin-bottom:20px;
  position:relative;overflow:hidden;
  animation:fadeSlideUp .6s ease-out both;
  transition:var(--transition);
  box-shadow:0 8px 25px rgba(0,0,0,.25);
}

.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  opacity:.6;transition:opacity .5s ease;
}
.card:hover::before{opacity:1}
.card:hover{
  border-color:rgba(240,165,0,.35);
  box-shadow:0 15px 40px rgba(0,0,0,.4);
  transform:translateY(-2px);
}

.card h2{
  font-size:16px;font-weight:800;margin-bottom:18px;
  display:flex;align-items:center;gap:10px;
  color:var(--text-white);
  text-shadow:0 2px 8px rgba(0,0,0,.3);
}
.card h2::before{
  content:'';width:4px;height:20px;
  background:var(--grad-accent);border-radius:4px;
  box-shadow:0 0 12px var(--accent);
  flex-shrink:0;
}

@keyframes fadeSlideUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}

/* ══════════════ کارت آماری ══════════════ */
.stat-card{
  background:linear-gradient(135deg,rgba(20,74,138,.4),rgba(6,24,46,.6));
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--glass-border-strong);
  border-radius:var(--radius);
  padding:22px;position:relative;overflow:hidden;
  transition:var(--transition);
  animation:fadeSlideUp .5s ease-out both;
  box-shadow:0 8px 25px rgba(0,0,0,.2);
}

.stat-card::after{
  content:'';position:absolute;bottom:-30px;left:-30px;
  width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,165,0,.15) 0%,transparent 70%);
  pointer-events:none;
}

.stat-card:hover{
  transform:translateY(-5px);
  border-color:rgba(240,165,0,.5);
  box-shadow:0 20px 45px rgba(0,0,0,.4),0 0 30px rgba(240,165,0,.15);
}

.stat-card .label{
  color:var(--text-mid);
  font-size:12.5px;
  margin-bottom:10px;
  position:relative;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.3px;
}

.stat-card .value{
  font-size:32px;
  font-weight:800;
  position:relative;
  color:var(--text-white);
  letter-spacing:-.5px;
  text-shadow:0 3px 15px rgba(0,0,0,.3);
  line-height:1.2;
}

.stat-card.green .value{color:var(--success-text)}
.stat-card.red .value{color:var(--danger-text)}
.stat-card.amber .value{color:var(--warning-text)}
.stat-card.blue .value{color:var(--info-text)}

/* ══════════════ فرم‌ها ══════════════ */
label{
  display:block;
  font-weight:700;
  font-size:13px;
  color:var(--text-mid);
  margin-bottom:16px;
  letter-spacing:.2px;
}

input,select,textarea{
  width:100%;
  padding:12px 16px;
  border:1.5px solid rgba(255,255,255,.18);
  border-radius:var(--radius-sm);
  font-family:inherit;
  font-size:14px;
  font-weight:600;
  background:rgba(6,24,46,.75);
  color:var(--text-white) !important;
  transition:var(--transition);
  margin-top:8px;
  -webkit-text-fill-color:var(--text-white) !important;
}

input::placeholder,textarea::placeholder{
  color:#7a95b5 !important;
  opacity:1;
  font-weight:400;
}

input:focus,select:focus,textarea:focus{
  outline:none;
  border-color:var(--accent);
  background:rgba(6,24,46,.9);
  box-shadow:0 0 0 4px rgba(240,165,0,.18),0 0 20px rgba(240,165,0,.2);
  color:var(--text-white);
}

select{
  cursor:pointer;
  appearance:none;
  -webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f0a500' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat:no-repeat;
  background-position:left 12px center;
  background-size:18px;
  padding-left:40px;
}

select option{
  background:#0d2847;
  color:var(--text-white);
  padding:12px;
  font-weight:600;
}

input[type="checkbox"]{
  width:auto;
  margin:0;
  accent-color:var(--accent);
  cursor:pointer;
  transform:scale(1.3);
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator{
  filter:invert(75%) sepia(65%) saturate(1500%) hue-rotate(360deg);
  cursor:pointer;
}

/* ══════════════ دکمه‌ها ══════════════ */
button,.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border:0;
  border-radius:var(--radius-sm);
  font-family:inherit;
  font-size:14px;
  font-weight:800;
  cursor:pointer;
  transition:var(--transition);
  text-decoration:none;
  position:relative;
  overflow:hidden;
  -webkit-tap-highlight-color:transparent;
  letter-spacing:.2px;
}

.btn-primary,button.primary{
  background:linear-gradient(135deg,#f0a500,#ffc947);
  color:#06182e !important;
  box-shadow:0 8px 22px rgba(240,165,0,.35);
}
.btn-primary:hover,button.primary:hover{
  transform:translateY(-3px);
  box-shadow:0 15px 35px rgba(240,165,0,.5);
  color:#06182e !important;
}

.btn-ghost,button.ghost{
  background:rgba(255,255,255,.08);
  color:var(--text-light) !important;
  border:1.5px solid rgba(255,255,255,.18);
}
.btn-ghost:hover,button.ghost:hover{
  background:rgba(255,255,255,.15);
  color:var(--text-white) !important;
  transform:translateY(-2px);
  border-color:rgba(240,165,0,.4);
}

.btn-danger{
  background:rgba(239,68,68,.18);
  color:var(--danger-text) !important;
  border:1.5px solid rgba(239,68,68,.4);
}
.btn-danger:hover{
  background:rgba(239,68,68,.35);
  color:#ffffff !important;
  transform:translateY(-2px);
}

/* ══════════════ جدول‌ها ══════════════ */
.tbl{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  background:rgba(6,24,46,.5);
  backdrop-filter:blur(12px);
  border-radius:var(--radius);
  overflow:hidden;
  font-size:13.5px;
  border:1px solid var(--glass-border);
}

.tbl th{
  background:linear-gradient(135deg,rgba(20,74,138,.7),rgba(10,46,90,.8));
  color:var(--accent-light);
  padding:15px 14px;
  text-align:right;
  font-weight:800;
  font-size:12.5px;
  border-bottom:2px solid rgba(240,165,0,.35);
  white-space:nowrap;
  text-transform:uppercase;
  letter-spacing:.4px;
}

.tbl td{
  padding:14px;
  border-bottom:1px solid rgba(255,255,255,.07);
  text-align:right;
  color:var(--text-light);
  font-weight:500;
}

.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{
  background:rgba(240,165,0,.08);
  color:var(--text-white);
}

/* ══════════════ برچسب‌ها ══════════════ */
.badge{
  display:inline-block;
  padding:5px 12px;
  border-radius:8px;
  font-size:11.5px;
  font-weight:800;
  border:1.5px solid transparent;
  white-space:nowrap;
  letter-spacing:.2px;
}

.badge.green{background:var(--success-bg);color:var(--success-text);border-color:rgba(16,185,129,.4)}
.badge.red{background:var(--danger-bg);color:var(--danger-text);border-color:rgba(239,68,68,.4)}
.badge.amber{background:var(--warning-bg);color:var(--warning-text);border-color:rgba(245,158,11,.4)}
.badge.blue{background:var(--info-bg);color:var(--info-text);border-color:rgba(59,130,246,.4)}
.badge.orange{background:var(--orange-bg);color:var(--orange-text);border-color:rgba(234,88,12,.4)}
.badge.gray{background:rgba(255,255,255,.08);color:var(--text-mid);border-color:rgba(255,255,255,.15)}

.shift-badge{
  display:inline-block;
  padding:5px 12px;
  border-radius:8px;
  font-size:11.5px;
  font-weight:800;
  border:1.5px solid transparent;
  letter-spacing:.2px;
}
.shift-morning{
  background:linear-gradient(135deg,rgba(245,158,11,.2),rgba(240,165,0,.15));
  color:#fcd34d;
  border-color:rgba(245,158,11,.4);
}
.shift-evening{
  background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(20,74,138,.3));
  color:#93c5fd;
  border-color:rgba(59,130,246,.4);
}

/* ══════════════ صفحه ورود ══════════════ */
.login-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:20px;
  position:relative;
}

.login-card{
  background:linear-gradient(160deg,rgba(13,40,71,.9),rgba(6,24,46,.95));
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
  border:1.5px solid var(--glass-border-strong);
  border-radius:26px;
  padding:48px 42px;
  width:100%;
  max-width:440px;
  box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 60px rgba(240,165,0,.08);
  position:relative;
  overflow:hidden;
  animation:fadeSlideUp .8s ease-out both;
}

.login-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
}

.login-card::after{
  content:'';position:absolute;top:-80px;right:-80px;
  width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,165,0,.18),transparent 70%);
  pointer-events:none;
}

.login-card .brand{
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:16px;
}

.login-card .brand-emoji{
  width:80px;height:80px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
  border:3px solid var(--accent);
  display:grid;place-items:center;
  font-size:36px;
  box-shadow:0 0 35px var(--accent-glow),0 0 70px rgba(20,74,138,.5);
  animation:logoGlow 3s ease-in-out infinite alternate;
  position:relative;
}
.login-card .brand-emoji::after{
  content:'';position:absolute;inset:-8px;border-radius:50%;
  border:2px dashed rgba(240,165,0,.35);
  animation:spinSlow 20s linear infinite;
}
@keyframes spinSlow{to{transform:rotate(360deg)}}

.login-card h2{
  text-align:center;
  font-size:24px;
  margin:16px 0 8px;
  background:linear-gradient(135deg,#ffffff 0%,#c8daf0 50%,var(--accent) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  font-weight:800;
  letter-spacing:-.3px;
}

.login-card p.sub{
  text-align:center;
  color:var(--text-mid);
  font-size:13.5px;
  margin-bottom:28px;
  font-weight:500;
}

.login-card .err{
  background:var(--danger-bg);
  color:var(--danger-text);
  padding:12px 16px;
  border-radius:11px;
  font-size:13px;
  margin-bottom:16px;
  text-align:center;
  border:1.5px solid rgba(239,68,68,.4);
  font-weight:600;
}

.login-card .ok{
  background:var(--success-bg);
  color:var(--success-text);
  padding:12px 16px;
  border-radius:11px;
  font-size:13px;
  margin-bottom:16px;
  text-align:center;
  border:1.5px solid rgba(16,185,129,.4);
  font-weight:600;
}

.login-card button{
  width:100%;
  padding:15px;
  margin-top:10px;
  font-size:15px;
}

.login-foot{
  text-align:center;
  margin-top:24px;
  font-size:12.5px;
  color:var(--text-muted);
}

.login-foot a{
  font-weight:700;
  color:var(--accent);
}
.login-foot a:hover{color:var(--accent-light)}

/* ══════════════ تب‌ها ══════════════ */
.tabs{
  display:flex;gap:6px;
  background:rgba(255,255,255,.06);
  padding:6px;
  border-radius:14px;
  margin-bottom:22px;
  width:fit-content;
  border:1.5px solid var(--glass-border);
  flex-wrap:wrap;
}

.tab{
  padding:11px 22px;
  border-radius:10px;
  background:transparent;
  color:var(--text-mid);
  font-weight:700;
  font-size:13px;
  transition:var(--transition);
  cursor:pointer;
  border:0;
  font-family:inherit;
}

.tab:hover{
  color:var(--accent);
  background:rgba(255,255,255,.08);
}

.tab.active{
  background:linear-gradient(135deg,#f0a500,#ffc947);
  color:#06182e;
  box-shadow:0 6px 20px rgba(240,165,0,.35);
  font-weight:800;
}

.tab-pane{display:none}
.tab-pane.active{display:block;animation:fadeSlideUp .35s ease}

/* ══════════════ حضور و غیاب ══════════════ */
.att-grid{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}

.att-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;
  background:linear-gradient(135deg,rgba(13,40,71,.6),rgba(6,24,46,.5));
  border:1.5px solid var(--glass-border);
  border-radius:14px;
  transition:var(--transition);
  gap:12px;flex-wrap:wrap;
}
.att-row:hover{
  border-color:rgba(240,165,0,.4);
  background:linear-gradient(135deg,rgba(20,74,138,.4),rgba(6,24,46,.6));
  transform:translateX(-3px);
  box-shadow:0 8px 20px rgba(0,0,0,.25);
}

.att-row .name{
  font-weight:700;
  font-size:14px;
  color:var(--text-white);
  flex:1;
  min-width:150px;
}

.att-row .btns{display:flex;gap:8px;flex-wrap:wrap}

.att-btn{
  padding:9px 16px;
  border-radius:10px;
  border:1.5px solid rgba(255,255,255,.15);
  font-size:12.5px;
  font-weight:800;
  cursor:pointer;
  transition:var(--transition);
  background:rgba(255,255,255,.06);
  color:var(--text-mid);
  font-family:inherit;
  letter-spacing:.2px;
}

.att-btn.green:hover,.att-btn.green.selected{
  background:linear-gradient(135deg,#10b981,#059669);
  color:#fff;
  border-color:#10b981;
  box-shadow:0 0 20px rgba(16,185,129,.5);
  transform:translateY(-2px);
}
.att-btn.red:hover,.att-btn.red.selected{
  background:linear-gradient(135deg,#ef4444,#dc2626);
  color:#fff;
  border-color:#ef4444;
  box-shadow:0 0 20px rgba(239,68,68,.5);
  transform:translateY(-2px);
}
.att-btn.amber:hover,.att-btn.amber.selected{
  background:linear-gradient(135deg,#f59e0b,#d97706);
  color:#fff;
  border-color:#f59e0b;
  box-shadow:0 0 20px rgba(245,158,11,.5);
  transform:translateY(-2px);
}
.att-btn.orange:hover,.att-btn.orange.selected{
  background:linear-gradient(135deg,#ea580c,#c2410c);
  color:#fff;
  border-color:#ea580c;
  box-shadow:0 0 20px rgba(234,88,12,.5);
  transform:translateY(-2px);
}
.att-btn.blue:hover,.att-btn.blue.selected{
  background:linear-gradient(135deg,#3b82f6,#2563eb);
  color:#fff;
  border-color:#3b82f6;
  box-shadow:0 0 20px rgba(59,130,246,.5);
  transform:translateY(-2px);
}

.att-btn.selected{transform:scale(1.08)}

/* ══════════════ کارت درس ══════════════ */
.course-card{
  display:block;
  padding:24px;
  background:linear-gradient(160deg,rgba(20,74,138,.35),rgba(6,24,46,.6));
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1.5px solid var(--glass-border-strong);
  border-radius:var(--radius);
  transition:var(--transition);
  position:relative;
  overflow:hidden;
  text-decoration:none;
  color:var(--text-light);
}

.course-card::before{
  content:'';position:absolute;top:-40px;right:-40px;
  width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(240,165,0,.2),transparent 70%);
  opacity:0;transition:opacity .5s ease;
  pointer-events:none;
}

.course-card:hover::before{opacity:1}

.course-card:hover{
  transform:translateY(-6px);
  border-color:var(--accent);
  box-shadow:0 25px 50px rgba(0,0,0,.45),0 0 40px rgba(240,165,0,.15);
  color:var(--text-light);
}

.course-card h3{
  font-size:16px;
  margin-bottom:8px;
  color:var(--text-white);
  font-weight:800;
  transition:var(--transition);
  text-shadow:0 2px 8px rgba(0,0,0,.3);
}
.course-card:hover h3{color:var(--accent-light)}

.course-card p{
  color:var(--text-mid);
  font-size:13px;
  margin-bottom:12px;
  font-weight:500;
}

/* ══════════════ سر صفحه ══════════════ */
.page-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:24px;
  flex-wrap:wrap;
}

.page-head h1{
  font-size:20px;
  font-weight:800;
  color:var(--text-white);
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  text-shadow:0 2px 10px rgba(0,0,0,.3);
}

.date-nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.date-nav input{width:auto;padding:10px 14px;margin:0}

.jalali{
  background:linear-gradient(135deg,rgba(240,165,0,.2),rgba(20,74,138,.3));
  color:var(--accent-light);
  padding:10px 18px;
  border-radius:11px;
  font-size:13px;
  font-weight:800;
  border:1.5px solid rgba(240,165,0,.4);
  box-shadow:0 4px 15px rgba(240,165,0,.15);
  letter-spacing:.2px;
}

/* ══════════════ ردیف نمره ══════════════ */
.grade-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 18px;
  background:linear-gradient(135deg,rgba(13,40,71,.5),rgba(6,24,46,.4));
  border:1.5px solid var(--glass-border);
  border-radius:12px;
  margin-bottom:8px;
  transition:var(--transition);
}
.grade-row:hover{
  background:linear-gradient(135deg,rgba(20,74,138,.4),rgba(6,24,46,.5));
  border-color:rgba(240,165,0,.35);
  transform:translateX(-3px);
}
.grade-row span{
  flex:1;
  font-size:13.5px;
  font-weight:700;
  color:var(--text-white);
}
.grade-row input{
  width:110px;
  padding:9px 12px;
  text-align:center;
  margin:0;
  font-weight:800;
  font-size:14px;
}

/* ══════════════ پیام‌ها ══════════════ */
.ok,.err,.warn{
  padding:15px 20px;
  border-radius:12px;
  font-size:13.5px;
  margin-bottom:16px;
  font-weight:700;
  backdrop-filter:blur(12px);
  display:flex;
  align-items:center;
  gap:10px;
  animation:fadeSlideUp .3s ease;
  border-width:1.5px;
  border-style:solid;
}

.ok{
  background:linear-gradient(135deg,rgba(16,185,129,.2),rgba(5,150,105,.15));
  color:var(--success-text);
  border-color:rgba(16,185,129,.4);
}
.err{
  background:linear-gradient(135deg,rgba(239,68,68,.2),rgba(220,38,38,.15));
  color:var(--danger-text);
  border-color:rgba(239,68,68,.4);
}
.warn{
  background:linear-gradient(135deg,rgba(245,158,11,.2),rgba(217,119,6,.15));
  color:var(--warning-text);
  border-color:rgba(245,158,11,.4);
}

/* ══════════════ موبایل ══════════════ */
.mobile-toggle{
  display:none;
  background:linear-gradient(135deg,#f0a500,#ffc947);
  color:#06182e;
  border:0;
  padding:14px 16px;
  border-radius:14px;
  font-size:22px;
  cursor:pointer;
  font-family:inherit;
  box-shadow:0 10px 30px rgba(240,165,0,.5);
  position:fixed;
  bottom:22px;
  left:22px;
  z-index:101;
}

/* ══════════════ کارت ماهانه ══════════════ */
.month-card{
  background:linear-gradient(135deg,rgba(20,74,138,.35),rgba(6,24,46,.5));
  border:1.5px solid var(--glass-border-strong);
  border-radius:12px;
  padding:16px 20px;
  margin-bottom:10px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  transition:var(--transition);
}
.month-card:hover{
  border-color:var(--accent);
  background:linear-gradient(135deg,rgba(240,165,0,.15),rgba(20,74,138,.4));
  transform:translateX(-3px);
}
.month-card .nm{
  font-weight:800;
  color:var(--accent-light);
  font-size:15px;
}

/* ══════════════ ریسپانسیو ══════════════ */
@media(max-width:900px){
  .sidebar{position:fixed;right:-280px;z-index:100;transition:right .3s ease;box-shadow:-25px 0 50px rgba(0,0,0,.6);width:270px}
  .sidebar.open{right:0}
  .main{padding:16px}
  .mobile-toggle{display:flex;align-items:center;justify-content:center}
  .att-row{flex-direction:column;align-items:stretch}
  .att-row .btns{width:100%}
  .att-btn{flex:1;min-width:0;padding:10px 6px;font-size:12px}
  .login-card{padding:36px 24px}
  .topbar h1{font-size:18px}
  .stat-card .value{font-size:26px}
  .card{padding:18px}
}

@media print{
  body{background:#fff !important;color:#000 !important}
  body::before{display:none}
  .sidebar,.topbar,.no-print,.mobile-toggle{display:none !important}
  .main{padding:0}
  .card{box-shadow:none;border:1px solid #ddd;background:#fff;color:#000}
  .tbl th{background:#f3f4f6;color:#000}
  .tbl td{color:#000}
}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:rgba(0,0,0,.3)}
::-webkit-scrollbar-thumb{
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
  border-radius:10px;
  border:2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
}