/* ===== AI PRODUCTIVITY PRO — style.css ===== */
:root {
  --bg:        #060810;
  --bg2:       #090c1a;
  --bg3:       #0d1020;
  --card:      #101428;
  --border:    #1a2040;
  --green:     #1B7F3B;
  --green-l:   #4CAF6E;
  --green-glow:#00FF7F;
  --blue:      #2563EB;
  --blue-l:    #60A5FA;
  --purple:    #7C3AED;
  --purple-l:  #A78BFA;
  --orange:    #EA580C;
  --orange-l:  #FB923C;
  --teal:      #0D9488;
  --teal-l:    #2DD4BF;
  --gold:      #C9A84C;
  --gold-l:    #F0D080;
  --white:     #e8f0f8;
  --gray:      #6a8aaa;
  --gray2:     #2e4060;
  --radius:    16px;
  --radius-sm: 10px;
  --nav-h:     68px;
  --header-h:  56px;
  --font:      'Cairo', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:16px;-webkit-text-size-adjust:100%;}
body{font-family:var(--font);background:var(--bg);color:var(--white);direction:rtl;min-height:100dvh;overflow-x:hidden;}
body::before{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(37,99,235,0.018) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,0.018) 1px,transparent 1px);background-size:34px 34px;pointer-events:none;z-index:0;}

/* HEADER */
.app-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(6,8,16,0.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);z-index:100;}
.header-inner{max-width:600px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 18px;}
.logo-block{display:flex;align-items:center;gap:10px;}
.logo-icon{width:34px;height:34px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;color:#fff;box-shadow:0 0 12px rgba(0,255,127,0.25);}
.logo-ar{font-size:15px;font-weight:900;color:var(--white);}
.logo-sub{font-size:8px;font-weight:700;color:var(--green-glow);letter-spacing:1.5px;opacity:.8;}
.header-count{font-size:12px;font-weight:700;color:var(--gold);background:rgba(201,168,76,0.1);border:1px solid rgba(201,168,76,0.2);padding:4px 12px;border-radius:20px;}

/* SCREENS */
.screens{position:relative;z-index:1;padding-top:var(--header-h);padding-bottom:calc(var(--nav-h)+env(safe-area-inset-bottom,0px));}
.screen{display:none;animation:fadeIn .25s ease;}
.screen.active{display:block;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.screen-scroll{max-width:600px;margin:0 auto;padding:20px 16px 28px;display:flex;flex-direction:column;gap:14px;}

/* HERO */
.hero-block{text-align:center;padding:8px 0 4px;}
.hero-tag{display:inline-block;background:rgba(201,168,76,0.1);border:1px solid rgba(201,168,76,0.25);border-radius:20px;padding:5px 16px;font-size:11px;font-weight:700;color:var(--gold);letter-spacing:1px;margin-bottom:10px;}
.hero-title{font-size:22px;font-weight:900;color:var(--white);margin-bottom:6px;}
.hero-desc{font-size:14px;color:var(--gray);line-height:1.7;}

/* TOOLS GRID */
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.tool-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 14px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;gap:4px;}
.tool-card:hover{transform:translateY(-2px);}
.tool-card.gpt{border-color:rgba(27,127,59,0.3);}
.tool-card.gpt:hover{border-color:var(--green);box-shadow:0 4px 20px rgba(27,127,59,0.15);}
.tool-card.claude{border-color:rgba(234,88,12,0.3);}
.tool-card.claude:hover{border-color:var(--orange);box-shadow:0 4px 20px rgba(234,88,12,0.15);}
.tool-card.gemini{border-color:rgba(37,99,235,0.3);}
.tool-card.gemini:hover{border-color:var(--blue);box-shadow:0 4px 20px rgba(37,99,235,0.15);}
.tool-card.perplexity{border-color:rgba(124,58,237,0.3);}
.tool-card.perplexity:hover{border-color:var(--purple);box-shadow:0 4px 20px rgba(124,58,237,0.15);}
.tc-icon{font-size:22px;}
.tc-name{font-size:14px;font-weight:900;color:var(--white);}
.tc-desc{font-size:11px;color:var(--gray);}
.tc-count{font-size:12px;font-weight:700;color:var(--gold);margin-top:4px;}

/* CATS LIST */
.cats-list{display:flex;flex-direction:column;gap:8px;}
.cat-item{display:flex;align-items:center;justify-content:space-between;background:var(--bg3);border-radius:var(--radius-sm);padding:12px 14px;cursor:pointer;transition:background .15s;}
.cat-item:hover{background:rgba(37,99,235,0.08);}
.cat-left{display:flex;align-items:center;gap:10px;}
.cat-icon{font-size:18px;}
.cat-name{font-size:13px;font-weight:700;color:var(--white);}
.cat-count{font-size:11px;font-weight:700;color:var(--gold);background:rgba(201,168,76,0.1);border-radius:20px;padding:2px 8px;}

/* GUIDE */
.guide-card{background:linear-gradient(135deg,#0d1a0f,#0a1020);}
.guide-steps{display:flex;flex-direction:column;gap:8px;}
.gs-item{display:flex;align-items:center;gap:10px;}
.gs-num{width:26px;height:26px;flex-shrink:0;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;color:#fff;}
.gs-text{font-size:13px;color:var(--white);font-weight:600;}

/* FORMULA */
.formula-card{background:linear-gradient(135deg,#12081e,#0a1020);border:1px solid rgba(124,58,237,0.25);border-radius:var(--radius);padding:18px;}
.fc-title{font-size:13px;font-weight:700;color:var(--purple-l);margin-bottom:10px;}
.fc-formula{font-size:13px;font-weight:700;color:var(--white);line-height:1.7;padding:10px 12px;background:rgba(124,58,237,0.08);border-radius:8px;margin-bottom:10px;}
.fc-example{font-size:11px;color:var(--gray);line-height:1.8;font-style:italic;}

/* TOOL SELECTOR TABLE */
.tool-selector-table{display:flex;flex-direction:column;gap:8px;}
.tst-row{display:grid;grid-template-columns:110px 1fr 70px;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid rgba(255,255,255,0.04);}
.tst-row.header .tst-tool,.tst-row.header .tst-use,.tst-row.header .tst-new{font-size:10px;font-weight:700;color:var(--gray);letter-spacing:1px;}
.tst-row:last-child{border-bottom:none;}
.tst-tool{font-size:12px;font-weight:700;}
.gpt-color{color:var(--green-l);}
.claude-color{color:var(--orange-l);}
.gemini-color{color:var(--blue-l);}
.perp-color{color:var(--purple-l);}
.dr-color{color:var(--teal-l);}
.tst-use{font-size:11px;color:var(--gray);line-height:1.5;}
.tst-new{font-size:10px;font-weight:700;color:var(--gold);}

/* SECTION CARD */
.section-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px;}
.section-title{font-size:14px;font-weight:700;color:var(--green-l);}
.page-title{font-size:18px;font-weight:900;color:var(--white);padding:4px 2px 0;}
.science-note{font-size:11px;color:var(--green-l);background:rgba(27,127,59,0.08);border:1px solid rgba(27,127,59,0.18);border-radius:var(--radius-sm);padding:8px 12px;}
.disclaimer{font-size:11px;color:var(--gray2);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;line-height:1.7;}

/* SEARCH */
.search-bar input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--white);font-family:var(--font);font-size:14px;padding:12px 16px;outline:none;direction:rtl;}
.search-bar input:focus{border-color:var(--blue);}
.search-bar input::placeholder{color:var(--gray2);}

/* FILTER ROW */
.filter-row{display:flex;gap:8px;flex-wrap:wrap;}
.filter-chip{background:var(--bg3);border:1px solid var(--border);border-radius:20px;color:var(--gray);font-family:var(--font);font-size:11px;font-weight:700;padding:6px 14px;cursor:pointer;transition:all .15s;white-space:nowrap;}
.filter-chip.active{background:var(--green);border-color:var(--green);color:#fff;}

.prompts-count{font-size:12px;font-weight:600;color:var(--gray);}

/* PROMPT CARD */
.prompt-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:10px;position:relative;}
.prompt-card:hover{border-color:rgba(37,99,235,0.3);}
.pc-header{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;}
.pc-id{font-size:9px;font-weight:700;color:var(--gray2);flex-shrink:0;margin-top:3px;}
.pc-meta{flex:1;}
.pc-cat{font-size:10px;font-weight:700;padding:2px 8px;border-radius:20px;display:inline-block;margin-bottom:4px;}
.pc-cat.chatgpt{background:rgba(27,127,59,0.12);color:var(--green-l);}
.pc-cat.claude{background:rgba(234,88,12,0.12);color:var(--orange-l);}
.pc-cat.gemini{background:rgba(37,99,235,0.12);color:var(--blue-l);}
.pc-cat.perplexity{background:rgba(124,58,237,0.12);color:var(--purple-l);}
.pc-cat.any{background:rgba(201,168,76,0.1);color:var(--gold);}
.pc-title{font-size:13px;font-weight:700;color:var(--white);}
.pc-section{font-size:10px;color:var(--gray);margin-top:2px;}
.pc-fav{background:none;border:none;font-size:18px;cursor:pointer;flex-shrink:0;opacity:.5;transition:opacity .15s;}
.pc-fav:hover{opacity:1;}
.pc-fav.active{opacity:1;}
.pc-prompt{background:var(--bg3);border-radius:var(--radius-sm);padding:12px;font-size:12px;color:var(--white);line-height:1.8;margin-bottom:10px;white-space:pre-wrap;word-break:break-word;}
.pc-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.pc-tags{display:flex;gap:6px;flex-wrap:wrap;}
.pc-tag{font-size:10px;font-weight:600;padding:3px 8px;border-radius:20px;}
.pc-tag.easy{background:rgba(27,127,59,0.1);color:var(--green-l);}
.pc-tag.mid{background:rgba(201,168,76,0.1);color:var(--gold);}
.pc-tag.adv{background:rgba(234,88,12,0.1);color:var(--orange-l);}
.pc-tag.low{background:rgba(27,127,59,0.08);color:var(--gray);}
.pc-tag.high{background:rgba(234,88,12,0.08);color:var(--orange-l);}
.pc-copy{background:var(--green);border:none;border-radius:8px;color:#fff;font-family:var(--font);font-size:12px;font-weight:700;padding:8px 18px;cursor:pointer;transition:opacity .15s;}
.pc-copy:active{opacity:.8;}
.pc-inputs{font-size:10px;color:var(--gray);font-style:italic;margin-top:6px;}

/* FAVORITES */
.fav-empty{font-size:13px;color:var(--gray);text-align:center;padding:40px 0;}

/* SAFETY */
.safety-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);}
.safety-item:last-child{border-bottom:none;}
.safety-check{width:28px;height:28px;flex-shrink:0;border:2px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;transition:all .15s;}
.safety-check.done{background:var(--green);border-color:var(--green);color:#fff;}
.safety-text{font-size:13px;color:var(--white);}
.safety-note{font-size:11px;color:var(--gray);margin-top:2px;}

.dont-list{display:flex;flex-direction:column;gap:8px;}
.dont-item{background:rgba(234,88,12,0.06);border-right:3px solid var(--orange);border-radius:8px;padding:10px 12px;font-size:13px;color:var(--white);}

.hallucination-list{display:flex;flex-direction:column;gap:10px;}
.hall-item{background:var(--bg3);border-radius:var(--radius-sm);padding:12px 14px;}
.hall-q{font-size:12px;font-weight:700;color:var(--white);margin-bottom:4px;}
.hall-a{font-size:11px;color:var(--green-l);}

.sources-list{display:flex;flex-direction:column;gap:8px;}
.source-item{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,0.04);}
.source-item:last-child{border-bottom:none;}
.source-tool{font-size:12px;font-weight:700;color:var(--white);}
.source-url{font-size:11px;color:var(--blue-l);direction:ltr;}

/* BOTTOM NAV */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:rgba(6,8,16,.97);backdrop-filter:blur(16px);border-top:1px solid var(--border);display:flex;align-items:stretch;z-index:100;padding-bottom:env(safe-area-inset-bottom,0);}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:none;cursor:pointer;padding:8px 2px;position:relative;}
.nav-btn::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:0;height:2px;background:var(--green-glow);border-radius:0 0 4px 4px;transition:width .25s;}
.nav-btn.active::before{width:60%;}
.nav-icon{font-size:20px;line-height:1;}
.nav-label{font-family:var(--font);font-size:9px;font-weight:700;color:var(--gray2);transition:color .2s;}
.nav-btn.active .nav-label{color:var(--green-glow);}

/* TOAST */
.toast{position:fixed;bottom:calc(var(--nav-h)+16px);left:50%;transform:translateX(-50%) translateY(10px);background:var(--green);color:#fff;font-family:var(--font);font-size:13px;font-weight:700;padding:10px 22px;border-radius:30px;opacity:0;transition:all .3s;pointer-events:none;z-index:500;white-space:nowrap;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* SCROLLBAR */
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;}

/* NEW 2025 BADGE */
.badge-new{display:inline-block;background:rgba(201,168,76,0.15);border:1px solid rgba(201,168,76,0.3);border-radius:20px;font-size:9px;font-weight:700;color:var(--gold);padding:1px 6px;margin-right:4px;}

@media(min-width:600px){
  .screen-scroll,.header-inner{max-width:700px;}
  .tools-grid{grid-template-columns:repeat(4,1fr);}
}