/* ===== كُنْ BE — App Shell v3 (iOS Design) ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --void:#050505;--deep:#0a0a0a;--surface:#111111;--card:#111111;
  --gold:#e8b830;--gold-dim:#b8960b;--teal:#38d4a8;--blue:#5090f0;--rose:#e05878;--purple:#a855f7;
  --text1:#e8e6e3;--text2:#a09b93;--text3:#8a857d;
  --border:rgba(255,255,255,0.06);--glow:rgba(232,184,48,.08);
  --font-display:'Cormorant Garamond',serif;
  --font-body:'Inter','Sora',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
  --font-arabic:'Amiri','Noto Naskh Arabic',serif;
  --nav-h:48px;--btm-h:60px;
  --safe-bottom:env(safe-area-inset-bottom, 0px);
  --spring:cubic-bezier(0.34,1.56,0.64,1);
  --ease:cubic-bezier(.4,0,.2,1);
}
html{background:var(--void);color:var(--text1);overflow-x:hidden;-webkit-tap-highlight-color:transparent}
body{font-family:var(--font-body);font-size:15px;line-height:1.7;background:var(--void);
  min-height:100vh;min-height:100dvh;overflow-x:hidden;
  padding-bottom:calc(var(--btm-h) + var(--safe-bottom))}
a{color:var(--gold);text-decoration:none;transition:opacity .2s}
a:hover{opacity:.8}
::selection{background:var(--gold);color:var(--void)}

/* Scrollbar */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#333;border-radius:4px}

/* ===== TOP NAV (Glassmorphic) ===== */
.app-nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  background:rgba(5,5,5,.8);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);
  border-bottom:1px solid rgba(255,255,255,.04);display:flex;align-items:center;padding:0 16px}
.app-nav-brand{font-family:var(--font-arabic);font-size:18px;color:var(--gold);
  text-decoration:none;margin-right:12px;flex-shrink:0}
.app-nav-title{font-size:13px;color:var(--text2);font-weight:500;flex:1;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-0.01em}
.app-nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.app-nav-btn{width:36px;height:36px;border-radius:12px;border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.04);cursor:pointer;
  transition:all .3s var(--spring);
  color:var(--text3);display:flex;align-items:center;justify-content:center;padding:0;
  touch-action:manipulation}
.app-nav-btn:hover{border-color:rgba(232,184,48,.4);color:var(--gold);transform:scale(1.05)}
.app-nav-btn:active{transform:scale(0.95)}
.app-nav-btn svg{width:16px;height:16px}

/* ===== BOTTOM TAB BAR (Glassmorphic Dock) ===== */
.app-tabs{position:fixed;bottom:0;left:0;right:0;z-index:100;
  height:calc(var(--btm-h) + var(--safe-bottom));
  padding-bottom:var(--safe-bottom);
  background:rgba(5,5,5,.85);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);
  border-top:1px solid rgba(255,255,255,.04);
  display:flex;align-items:center;justify-content:space-around}
.app-tab{display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 0;min-width:56px;text-decoration:none;color:var(--text3);
  transition:all .3s var(--spring);cursor:pointer;
  background:none;border:none;font-family:var(--font-body);touch-action:manipulation;position:relative}
.app-tab:hover,.app-tab.active{color:var(--gold);opacity:1}
.app-tab:active{transform:scale(0.92)}
.app-tab-icon{font-size:20px;line-height:1;height:24px;display:flex;align-items:center;justify-content:center}
.app-tab-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;
  transition:stroke-width .2s}
.app-tab.active .app-tab-icon svg{stroke-width:2}
.app-tab-label{font-size:9px;letter-spacing:.3px;font-weight:500}
/* Active dot */
.app-tab::after{content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--gold);
  opacity:0;transition:opacity .3s}
.app-tab.active::after{opacity:1}

/* ===== PAGE CONTENT ===== */
.app-page{padding-top:var(--nav-h);min-height:100vh;min-height:100dvh}
.app-container{max-width:720px;margin:0 auto;padding:20px 16px}
.app-container-wide{max-width:960px;margin:0 auto;padding:20px 16px}

/* ===== SECTION HEADERS ===== */
.app-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.app-section-title{font-size:16px;font-weight:700;color:var(--text1);letter-spacing:-0.02em}
.app-section-link{font-size:11px;color:var(--gold);letter-spacing:.3px;font-weight:500}

/* ===== CARDS (Squircle) ===== */
.app-card{background:var(--card);border:1px solid var(--border);border-radius:22px;
  padding:16px;transition:all .3s var(--spring)}
.app-card:hover{border-color:rgba(232,184,48,.15);transform:translateY(-2px) scale(1.01)}
.app-card:active{transform:scale(0.98)}
.app-card-gold{background:linear-gradient(135deg,var(--card),rgba(232,184,48,.04));
  border-color:rgba(232,184,48,.15)}

/* ===== SQUIRCLE ICONS ===== */
.sq-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;font-size:24px;flex-shrink:0;
  transition:all .3s var(--spring)}
.sq-icon:hover{transform:scale(1.1) translateY(-2px)}
.sq-icon:active{transform:scale(0.95)}
/* Gloss guard */
.sq-icon::after{content:'';position:absolute;inset:0;border-radius:16px;
  background:linear-gradient(to bottom,rgba(255,255,255,.25) 0%,rgba(255,255,255,.05) 40%,transparent 40%);
  pointer-events:none}
.sq-icon-gold{background:linear-gradient(135deg,#e8b830,#b8960b)}
.sq-icon-teal{background:linear-gradient(135deg,#38d4a8,#1a8a64)}
.sq-icon-blue{background:linear-gradient(135deg,#5090f0,#3068c8)}
.sq-icon-rose{background:linear-gradient(135deg,#e05878,#c83050)}
.sq-icon-purple{background:linear-gradient(135deg,#a855f7,#7c3aed)}
.sq-icon-surface{background:linear-gradient(135deg,#2a2a2a,#1a1a1a)}

/* ===== PILL CHIPS ===== */
.app-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;
  background:var(--card);border:1px solid var(--border);border-radius:20px;
  font-size:11px;color:var(--text2);transition:all .3s var(--spring);cursor:pointer;
  white-space:nowrap;min-height:36px;touch-action:manipulation}
.app-chip:hover,.app-chip.active{border-color:var(--gold);color:var(--gold);background:rgba(232,184,48,.06)}
.app-chip:active{transform:scale(0.95)}

/* ===== BUTTONS ===== */
.app-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;background:var(--gold);color:var(--void);border:none;border-radius:14px;
  font-family:var(--font-body);font-size:14px;font-weight:600;cursor:pointer;
  transition:all .3s var(--spring);letter-spacing:.3px}
.app-btn:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 8px 24px rgba(232,184,48,.25)}
.app-btn:active{transform:scale(0.95)}
.app-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.app-btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;background:transparent;border:1.5px solid var(--gold);color:var(--gold);
  border-radius:14px;font-family:var(--font-body);font-size:13px;font-weight:500;
  cursor:pointer;transition:all .3s var(--spring)}
.app-btn-outline:hover{background:rgba(232,184,48,.08);transform:translateY(-2px)}
.app-btn-outline:active{transform:scale(0.95)}
.app-btn-ghost{background:none;border:1px solid var(--border);color:var(--text2);
  padding:10px 18px;border-radius:12px;font-family:var(--font-body);font-size:12px;
  cursor:pointer;transition:all .3s var(--spring);min-height:40px;touch-action:manipulation}
.app-btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.app-btn-ghost:active{transform:scale(0.95)}

/* ===== SEARCH ===== */
.app-search{position:relative}
.app-search-input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:11px 16px 11px 40px;color:var(--text1);font-family:var(--font-body);font-size:13px;
  outline:none;transition:border-color .2s}
.app-search-input:focus{border-color:rgba(232,184,48,.4);box-shadow:0 0 0 3px rgba(232,184,48,.08)}
.app-search-input::placeholder{color:var(--text3)}
.app-search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);
  color:var(--text3);font-size:14px;pointer-events:none}

/* ===== STAT WIDGETS ===== */
.stat-row{display:flex;gap:10px}
.stat-box{flex:1;background:var(--card);border:1px solid var(--border);border-radius:18px;
  padding:14px;text-align:center;transition:all .3s var(--spring)}
.stat-box:hover{transform:translateY(-2px)}
.stat-num{font-family:var(--font-mono);font-size:22px;color:var(--text1);line-height:1;
  font-weight:700;letter-spacing:-0.02em}
.stat-label{font-size:9px;color:var(--text3);letter-spacing:.8px;text-transform:uppercase;margin-top:4px}

/* ===== LOADING ===== */
.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;padding:60px 20px}
.app-spinner{width:28px;height:28px;border:2px solid var(--border);border-top-color:var(--gold);
  border-radius:50%;animation:appSpin .8s linear infinite}
@keyframes appSpin{to{transform:rotate(360deg)}}
.app-loading-text{font-size:13px;color:var(--text3)}

/* ===== TOAST ===== */
.app-toast{position:fixed;bottom:calc(var(--btm-h) + var(--safe-bottom) + 16px);
  left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--gold);color:var(--void);padding:10px 24px;border-radius:14px;
  font-size:12px;font-weight:600;opacity:0;transition:all .4s var(--spring);
  pointer-events:none;z-index:200;backdrop-filter:blur(10px)}
.app-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== EMPTY STATE ===== */
.app-empty{text-align:center;padding:48px 20px;color:var(--text3)}
.app-empty-icon{font-size:40px;margin-bottom:12px;opacity:.5}
.app-empty-text{font-size:14px;line-height:1.6}

/* ===== LIGHT MODE ===== */
html.light{
  --void:#f5f3ef;--deep:#eae7e1;--surface:#e0ddd7;--card:#ffffff;
  --gold:#b8860b;--teal:#1a8a64;--blue:#3068c8;--rose:#c83050;
  --text1:#1a1a1a;--text2:#555;--text3:#777;
  --border:#d4d0c8;
}
html.light .app-nav{background:rgba(245,243,239,.85)}
html.light .app-tabs{background:rgba(245,243,239,.85)}
html.light .app-btn{color:#fff}
html.light .app-card{box-shadow:0 1px 4px rgba(0,0,0,.05)}
html.light .app-nav-btn{border-color:rgba(0,0,0,.08);background:rgba(0,0,0,.03)}

/* ===== LEVEL SYSTEM ===== */
body.level-1 [data-level="2"],body.level-1 [data-level="3"]{display:none!important}
body.level-2 [data-level="3"]{display:none!important}

/* ===== RESPONSIVE ===== */
@media(min-width:769px){
  .app-tabs{display:none}
  body{padding-bottom:0}
}
@media(max-width:768px){
  .app-nav-title{font-size:12px}
  .app-container{padding:16px 12px}
}

/* ===== SHELL AUTH ===== */
.shell-auth{display:flex;align-items:center}
.shell-signin{display:flex;align-items:center;justify-content:center;width:36px;height:36px;
  border:1px solid rgba(255,255,255,.08);border-radius:12px;cursor:pointer;
  transition:all .3s var(--spring);
  background:rgba(255,255,255,.04);color:var(--text2);touch-action:manipulation;padding:0}
.shell-signin:hover{border-color:rgba(232,184,48,.4);color:var(--gold);transform:scale(1.05)}
.shell-signin:active{transform:scale(0.95)}
.shell-signin svg{width:16px;height:16px;flex-shrink:0}
html.light .shell-signin{border-color:rgba(0,0,0,.08);background:rgba(0,0,0,.03)}
.shell-avatar{width:28px;height:28px;border-radius:10px;cursor:pointer;border:1.5px solid var(--border);
  object-fit:cover;transition:all .3s var(--spring)}
.shell-avatar:hover{border-color:var(--gold);transform:scale(1.1)}
.shell-gsi-hidden{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none}

/* ===== SHELL FAB ===== */
.shell-fab{position:fixed;top:calc(var(--nav-h,48px) + 12px);right:16px;z-index:200;
  width:44px;height:44px;border-radius:14px;background:rgba(232,184,48,.1);
  border:1px solid rgba(232,184,48,.2);color:var(--gold);font-size:22px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 12px rgba(232,184,48,.08);
  transition:all .3s var(--spring);
  touch-action:manipulation;text-decoration:none;line-height:1;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.shell-fab:hover{background:rgba(232,184,48,.2);border-color:var(--gold);
  box-shadow:0 4px 20px rgba(232,184,48,.15);transform:scale(1.1) translateY(-2px)}
.shell-fab:active{transform:scale(0.95)}
html.light .shell-fab{background:rgba(184,134,11,.08);border-color:rgba(184,134,11,.15);
  box-shadow:0 2px 8px rgba(0,0,0,.04)}

/* ===== ANIMATIONS ===== */
@keyframes popIn{
  from{opacity:0;transform:scale(0.5)}
  to{opacity:1;transform:scale(1)}
}
@keyframes fadeIn{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes slideUp{
  from{opacity:0;transform:translateY(100%)}
  to{opacity:1;transform:translateY(0)}
}
.fade-in{animation:fadeIn .5s var(--spring) both}
.slide-up{animation:slideUp .5s var(--spring) both}
.pop-in{animation:popIn .4s var(--spring) both}