:root{
  --neon:#00a8ff;
  --neon-2:#5fd4ff;
  --neon-deep:#0072b2;
  --bg:#000000;
  --surface:rgba(10,15,22,.72);
  --surface-2:rgba(13,20,30,.9);
  --line:rgba(0,168,255,.16);
  --line-soft:rgba(255,255,255,.07);
  --ink:#eaf6ff;
  --muted:#8ba0b4;
  --danger:#ff4d6d;
  --radius:22px;
  --radius-sm:14px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.95);
  --glow:0 0 0 1px rgba(0,168,255,.22), 0 18px 50px -24px rgba(0,168,255,.55);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;background:var(--bg);color:var(--ink);
  font-family:"Tajawal","Noto Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-weight:400;line-height:1.7;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,p,ul,figure{margin:0}
ul{list-style:none;padding:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
input,select,textarea{font:inherit;color:inherit}
::selection{background:rgba(0,168,255,.35);color:#fff}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px;border-radius:10px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}

/* ---------- background aura ---------- */
.aura{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;background:
  radial-gradient(1200px 620px at 78% -12%,rgba(0,168,255,.20),transparent 62%),
  radial-gradient(900px 520px at 8% 8%,rgba(0,114,178,.16),transparent 66%),
  radial-gradient(800px 600px at 50% 118%,rgba(0,168,255,.12),transparent 70%),#000}
.aura-blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.aura-1{width:520px;height:520px;top:-160px;inset-inline-end:-120px;background:radial-gradient(circle,rgba(0,168,255,.55),transparent 68%);animation:float 18s var(--ease) infinite alternate}
.aura-2{width:460px;height:460px;bottom:-180px;inset-inline-start:-140px;background:radial-gradient(circle,rgba(0,114,178,.55),transparent 70%);animation:float 22s var(--ease) infinite alternate-reverse}
.aura-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,168,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,168,255,.055) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%);-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,transparent 78%)}
@keyframes float{to{transform:translate3d(-40px,50px,0) scale(1.12)}}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:40;padding:14px clamp(14px,4vw,40px);
  background:linear-gradient(180deg,rgba(0,0,0,.92),rgba(0,0,0,.58));
  border-bottom:1px solid var(--line-soft);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%)}
.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;transition:transform .3s var(--ease)}
.brand:hover{transform:translateY(-1px)}
.brand-mark{display:flex;align-items:baseline;gap:2px;line-height:.9;font-family:"Space Grotesk","Tajawal",sans-serif;font-weight:700;letter-spacing:-.02em;font-size:clamp(2.5rem,7vw,3.6rem)}
.bm-blue{color:var(--neon);text-shadow:0 0 18px rgba(0,168,255,.65),0 0 46px rgba(0,168,255,.35)}
.bm-white{color:#fff;text-shadow:0 0 22px rgba(255,255,255,.25)}
.brand-sub{font-size:.82rem;color:var(--muted);letter-spacing:.16em;padding-inline-start:14px;border-inline-start:1px solid var(--line-soft);line-height:1.4;max-width:90px}
.header-side{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.clock-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;font-weight:700;font-variant-numeric:tabular-nums;
  background:rgba(0,168,255,.08);border:1px solid rgba(0,168,255,.28);color:#dff3ff;box-shadow:inset 0 0 18px rgba(0,168,255,.12)}
.clock-pill .ico{color:var(--neon)}
.ghost-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;font-size:.86rem;font-weight:500;color:#c9d9e8;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.03);transition:.25s var(--ease)}
.ghost-btn:hover{color:#fff;border-color:rgba(255,77,109,.5);background:rgba(255,77,109,.1);transform:translateY(-1px)}

/* ---------- layout / hero ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:clamp(26px,5vw,52px) clamp(14px,4vw,40px) 40px}
.hero{display:grid;grid-template-columns:1.35fr .9fr;gap:clamp(20px,3vw,34px);align-items:stretch;animation:fadeUp .8s var(--ease) both}
.hero-copy{display:flex;flex-direction:column;justify-content:center;gap:16px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:.78rem;letter-spacing:.14em;color:var(--neon-2);
  padding:6px 13px;border-radius:999px;background:rgba(0,168,255,.08);border:1px solid rgba(0,168,255,.28)}
.hero h1{font-size:clamp(2.2rem,6.2vw,3.9rem);line-height:1.18;font-weight:800;letter-spacing:-.01em}
.glow-text{background:linear-gradient(100deg,var(--neon-2),var(--neon) 45%,#0086d1);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 26px rgba(0,168,255,.45))}
.lead{color:var(--muted);font-size:clamp(.95rem,1.5vw,1.05rem);max-width:46ch;font-weight:300}
.date-chip{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;font-size:.9rem;color:#cfe6f7;padding:8px 15px;border-radius:12px;
  background:rgba(255,255,255,.035);border:1px solid var(--line-soft)}
.date-chip .ico{color:var(--neon)}

/* ---------- cards ---------- */
.card{position:relative;border-radius:var(--radius);border:1px solid var(--line-soft);
  background:linear-gradient(160deg,rgba(14,21,31,.92),rgba(6,10,16,.92));
  box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(600px 220px at 90% -20%,rgba(0,168,255,.16),transparent 70%)}
.hero-stats{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:26px 22px;animation:fadeUp .9s .1s var(--ease) both}
.ring-wrap{position:relative;width:clamp(150px,20vw,178px);aspect-ratio:1;display:grid;place-items:center}
.ring{width:100%;height:100%;transform:rotate(-90deg)}
.ring-track{fill:none;stroke:rgba(255,255,255,.07);stroke-width:9}
.ring-bar{fill:none;stroke:var(--neon);stroke-width:9;stroke-linecap:round;
  stroke-dasharray:339.29;stroke-dashoffset:339.29;transition:stroke-dashoffset .9s var(--ease);
  filter:drop-shadow(0 0 10px rgba(0,168,255,.85))}
.ring-center{position:absolute;display:flex;flex-direction:column;align-items:center;gap:2px}
.ring-center strong{font-size:clamp(1.8rem,4vw,2.3rem);font-weight:800;color:#fff;font-variant-numeric:tabular-nums;text-shadow:0 0 22px rgba(0,168,255,.5)}
.ring-center span{font-size:.74rem;color:var(--muted);letter-spacing:.08em}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%;position:relative}
.stat{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 6px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid var(--line-soft);transition:.3s var(--ease)}
.stat:hover{border-color:rgba(0,168,255,.35);transform:translateY(-2px)}
.stat-num{font-size:1.35rem;font-weight:800;font-variant-numeric:tabular-nums}
.stat-num.neon{color:var(--neon);text-shadow:0 0 18px rgba(0,168,255,.55)}
.stat-lbl{font-size:.7rem;color:var(--muted);text-align:center;line-height:1.4}

/* ---------- panels grid ---------- */
.layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(18px,2.4vw,26px);margin-top:clamp(24px,4vw,38px);align-items:start}
.panel{padding:clamp(20px,3vw,28px);animation:fadeUp .9s var(--ease) both}
.form-panel{position:sticky;top:106px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative;z-index:1}
.panel-head h2{font-size:1.3rem;font-weight:700;letter-spacing:-.01em}
.panel-tag{font-size:.68rem;padding:4px 10px;border-radius:999px;color:var(--neon-2);background:rgba(0,168,255,.12);border:1px solid rgba(0,168,255,.3)}
.panel-sub{color:var(--muted);font-size:.86rem;margin-top:6px;position:relative;z-index:1}
.panel-sub.tight{margin-top:2px;font-size:.82rem}

/* ---------- form ---------- */
#taskForm{display:flex;flex-direction:column;gap:16px;margin-top:20px;position:relative;z-index:1}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.82rem;font-weight:500;color:#b9cde0;letter-spacing:.02em}
.opt{color:#5d7183;font-size:.72rem;font-weight:400}
.select-wrap{position:relative;display:flex;align-items:center}
.select-wrap select{
  width:100%;appearance:none;-webkit-appearance:none;padding:13px 16px 13px 42px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.04);border:1px solid var(--line-soft);color:var(--ink);cursor:pointer;
  transition:.25s var(--ease);font-weight:500
}
.select-wrap select:hover{border-color:rgba(0,168,255,.4);background:rgba(0,168,255,.07)}
.select-wrap select:focus{border-color:var(--neon);box-shadow:0 0 0 4px rgba(0,168,255,.13);outline:none}
.select-wrap select option{background:#080d13;color:var(--ink)}
.select-arrow{position:absolute;inset-inline-start:15px;width:18px;height:18px;fill:none;stroke:var(--neon);stroke-width:2;stroke-linecap:round;pointer-events:none;opacity:.85}
input[type="time"],textarea{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);background:rgba(255,255,255,.04);
  border:1px solid var(--line-soft);color:var(--ink);transition:.25s var(--ease);font-size:.95rem
}
input[type="time"]{font-weight:700;letter-spacing:.06em;font-variant-numeric:tabular-nums;color:#dff3ff}
input[type="time"]::-webkit-calendar-picker-indicator{filter:invert(.8) sepia(1) saturate(6) hue-rotate(170deg);cursor:pointer;opacity:.85}
textarea{resize:vertical;min-height:84px;line-height:1.65}
textarea::placeholder,input::placeholder{color:#55697c;font-weight:300}
input[type="time"]:hover,textarea:hover{border-color:rgba(0,168,255,.4)}
input[type="time"]:focus,textarea:focus{border-color:var(--neon);box-shadow:0 0 0 4px rgba(0,168,255,.13);outline:none;background:rgba(0,168,255,.05)}
.quick-times{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}
.chip{font-size:.74rem;padding:5px 12px;border-radius:999px;border:1px solid var(--line-soft);color:var(--muted);
  background:rgba(255,255,255,.02);transition:.22s var(--ease)}
.chip:hover{color:var(--neon-2);border-color:rgba(0,168,255,.45);background:rgba(0,168,255,.1);transform:translateY(-1px)}
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;margin-top:4px;padding:14px 20px;border-radius:var(--radius-sm);
  font-weight:700;font-size:1rem;color:#00131f;background:linear-gradient(120deg,var(--neon-2),var(--neon) 55%,#0094e0);
  box-shadow:0 14px 34px -14px rgba(0,168,255,.9),inset 0 1px 0 rgba(255,255,255,.45);
  transition:.28s var(--ease);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 35%,rgba(255,255,255,.55),transparent 65%);
  transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px -14px rgba(0,168,255,1)}
.btn-primary:active{transform:translateY(0) scale(.99)}
.hint{display:flex;align-items:center;gap:7px;font-size:.74rem;color:#5f7488;margin-top:2px}
.hint .ico{color:var(--neon);opacity:.8}

/* ---------- list ---------- */
.list-panel{animation-delay:.06s}
.list-head{flex-wrap:wrap;align-items:flex-start}
.filters{display:flex;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.035);border:1px solid var(--line-soft)}
.filter{font-size:.76rem;padding:6px 13px;border-radius:999px;color:var(--muted);transition:.25s var(--ease);white-space:nowrap}
.filter:hover{color:#cfe6f7}
.filter.is-active{color:#00131f;background:linear-gradient(120deg,var(--neon-2),var(--neon));font-weight:700;box-shadow:0 6px 18px -8px rgba(0,168,255,.9)}
.task-list{display:flex;flex-direction:column;gap:11px;margin-top:20px;position:relative;z-index:1}
.task-item{display:flex;align-items:flex-start;gap:12px;padding:14px 14px 14px 12px;border-radius:18px;
  border:1px solid var(--line-soft);background:linear-gradient(120deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
  position:relative;transition:.3s var(--ease);animation:fadeUp .5s var(--ease) both}
.task-item::before{content:"";position:absolute;inset-inline-start:0;top:14px;bottom:14px;width:3px;border-radius:99px;
  background:linear-gradient(180deg,var(--neon-2),transparent);opacity:.55;transition:.3s}
.task-item:hover{border-color:rgba(0,168,255,.34);transform:translateY(-2px);box-shadow:0 18px 34px -24px rgba(0,168,255,.7);background:linear-gradient(120deg,rgba(0,168,255,.09),rgba(255,255,255,.02))}
.task-item:hover::before{opacity:1;box-shadow:0 0 14px rgba(0,168,255,.9)}
.task-item.is-next{border-color:rgba(0,168,255,.4);box-shadow:0 0 0 1px rgba(0,168,255,.16),0 18px 40px -30px rgba(0,168,255,.9)}
.check{width:27px;height:27px;flex:0 0 auto;margin-top:2px;display:grid;place-items:center;border-radius:9px;
  border:1.5px solid rgba(0,168,255,.45);background:rgba(0,168,255,.07);color:transparent;transition:.25s var(--ease)}
.check .ico{width:16px;height:16px;stroke-width:3}
.check:hover{border-color:var(--neon);background:rgba(0,168,255,.18);transform:scale(1.08);box-shadow:0 0 16px rgba(0,168,255,.45)}
.task-item.is-done .check{background:linear-gradient(120deg,var(--neon-2),var(--neon));border-color:transparent;color:#00131f;box-shadow:0 0 18px rgba(0,168,255,.6)}
.task-body{flex:1;min-width:0}
.task-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.task-icon{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;color:var(--neon);background:rgba(0,168,255,.12);border:1px solid rgba(0,168,255,.22);flex:0 0 auto}
.task-icon .ico{width:15px;height:15px}
.task-title{font-size:.98rem;font-weight:700;letter-spacing:-.01em;overflow-wrap:anywhere}
.task-time{display:inline-flex;align-items:center;gap:4px;margin-inline-start:auto;font-size:.78rem;font-weight:700;color:#bfe9ff;
  padding:3px 9px;border-radius:999px;background:rgba(0,168,255,.1);border:1px solid rgba(0,168,255,.22);font-variant-numeric:tabular-nums;direction:rtl}
.task-note{font-size:.82rem;color:var(--muted);margin-top:5px;font-weight:300;overflow-wrap:anywhere;line-height:1.6}
.task-item.is-done .task-title{color:#7d93a8;text-decoration:line-through;text-decoration-color:rgba(0,168,255,.6);text-decoration-thickness:1.5px}
.task-item.is-done .task-note{color:#5c7184}
.task-item.is-done .task-icon{color:#7d93a8;background:rgba(255,255,255,.05);border-color:var(--line-soft)}
.task-item.is-done .task-time{color:#7d93a8;background:rgba(255,255,255,.04);border-color:var(--line-soft)}
.del{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;color:#63798d;transition:.25s var(--ease);flex:0 0 auto}
.del .ico{width:15px;height:15px}
.del:hover{color:var(--danger);background:rgba(255,77,109,.12);box-shadow:0 0 16px rgba(255,77,109,.25)}
.badge-next{font-size:.62rem;padding:2px 7px;border-radius:999px;color:#00131f;background:var(--neon);font-weight:700;letter-spacing:.02em}

/* ---------- empty state ---------- */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:44px 20px 32px;position:relative;z-index:1}
.empty[hidden]{display:none}
.empty-icon{width:62px;height:62px;display:grid;place-items:center;border-radius:20px;color:var(--neon);
  background:radial-gradient(circle at 50% 30%,rgba(0,168,255,.2),rgba(0,168,255,.04));border:1px solid rgba(0,168,255,.25);
  box-shadow:0 0 40px -12px rgba(0,168,255,.7);margin-bottom:4px}
.empty-icon .ico{width:26px;height:26px}
.empty h3{font-size:1rem;font-weight:700}
.empty p{font-size:.83rem;color:var(--muted);max-width:32ch}

/* ---------- toast ---------- */
.toast-stack{position:fixed;inset-inline:0;bottom:22px;z-index:90;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 14px}
.toast{display:flex;align-items:center;gap:9px;padding:11px 18px;border-radius:999px;font-size:.86rem;font-weight:500;
  color:#eaf6ff;background:rgba(8,14,21,.96);border:1px solid rgba(0,168,255,.4);
  box-shadow:0 18px 40px -18px rgba(0,0,0,.9),0 0 30px -14px rgba(0,168,255,.9);
  animation:toastIn .4s var(--ease) both;max-width:min(92vw,420px);text-align:center}
.toast .ico{color:var(--neon)}
.toast.is-out{animation:toastOut .35s var(--ease) forwards}
.toast.danger{border-color:rgba(255,77,109,.45)}
.toast.danger .ico{color:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(10px) scale(.97)}}

/* ---------- footer ---------- */
.site-footer{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:34px;padding-top:22px;
  border-top:1px solid var(--line-soft);color:#5f7488;font-size:.76rem}
.dot{width:4px;height:4px;border-radius:50%;background:var(--neon);box-shadow:0 0 8px var(--neon)}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero{grid-template-columns:1fr}
  .hero-stats{flex-direction:row;flex-wrap:wrap;justify-content:space-between;gap:18px}
  .ring-wrap{width:140px}
  .stat-grid{flex:1;min-width:200px}
  .layout{grid-template-columns:1fr}
  .form-panel{position:static}
}
@media (max-width:600px){
  .site-header{padding:11px 15px}
  .brand-sub{display:none}
  .brand-mark{font-size:2.4rem}
  .header-side{gap:8px}
  .clock-pill{padding:7px 12px;font-size:.9rem}
  .ghost-btn{padding:7px 11px;font-size:.76rem}
  .ghost-btn span{display:none}
  .hero-stats{padding:20px 16px;flex-direction:column}
  .ring-wrap{width:132px}
  .stat-grid{width:100%;min-width:0}
  .hero h1{font-size:clamp(2rem,9vw,2.6rem)}
  .task-time{margin-inline-start:0;order:3}
  .task-item{padding:13px 12px}
  .filters{width:100%;justify-content:space-between}
  .filter{flex:1;text-align:center}
  .list-head{gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}
.toast-action{pointer-events:auto;font-size:.78rem;font-weight:700;color:#00131f;background:var(--neon);
  padding:4px 12px;border-radius:999px;transition:.2s var(--ease)}
.toast-action:hover{background:var(--neon-2);transform:translateY(-1px)}
.toast{pointer-events:auto}
.is-next .badge-next{animation:pulseBadge 2.4s var(--ease) infinite}
@keyframes pulseBadge{0%,100%{box-shadow:0 0 0 0 rgba(0,168,255,.6)}50%{box-shadow:0 0 0 6px rgba(0,168,255,0)}}