:root{
  --bg:#0a0c10;--bg2:#111318;--bg3:#181b22;--border:#1e2330;
  --gold:#c9a84c;--gold2:#e8c96a;--blue:#4a9eff;--green:#3ecf8e;
  --vib-blue:#004f98;--vib-orange:#f37021;--vib-yellow:#ffc20e;
  --red:#e05c6a;--purple:#a78bfa;--text:#d4d8e4;--dim:#6b7280;--bright:#f0f3ff;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{background:var(--bg);font-family:'Inter',sans-serif;color:var(--text);min-height:100vh;overflow-x:hidden;padding-bottom:100px; -webkit-font-smoothing: antialiased;}

/* HEADER */
.header{background:var(--bg2);border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;backdrop-filter:blur(12px)}
.header-left{display:flex;align-items:center;gap:10px}
.logo{width:36px;height:36px;background:linear-gradient(135deg,var(--gold),#8a6a1a);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;color:#000}
.header-title{font-size:15px;font-weight:700;color:var(--bright)}
.header-sub{font-size:11px;color:var(--dim)}
.header-time{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}

/* BOTTOM NAV */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--border);display:flex;justify-content:space-around;padding:6px 0 env(safe-area-inset-bottom,8px);z-index:100;backdrop-filter:blur(12px)}
.nav-btn{background:none;border:none;color:var(--dim);display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 12px;cursor:pointer;transition:color .2s;min-width:60px}
.nav-icon{font-size:20px}
.nav-label{font-size:10px;font-weight:600}
.nav-btn.active{color:var(--gold2)}
.nav-btn.active .nav-label{color:var(--gold2)}

/* CONTENT */
/* CONTENT CONSTRAINTS */
.content{padding:16px; width:100%; max-width:1200px; margin:0 auto; transition:all 0.3s ease;}

/* PAGE ANIMATIONS */
.page{display:none; animation:fadeUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);}
.page.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* TITLES */
.page-title{font-size:24px; font-weight:800; color:var(--bright); margin-bottom:6px; letter-spacing:-0.5px;}
.page-desc{font-size:13px; color:var(--dim); margin-bottom:20px; line-height:1.5;}

/* HOME - GREETING */
.greeting{font-size:18px;font-weight:700;color:var(--bright);margin-bottom:16px;line-height:1.4}

/* HOME - DAILY CARD */
.daily-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:16px}
.daily-title{font-size:14px;font-weight:700;color:var(--bright);margin-bottom:12px}
.checklist label{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px;color:var(--text);cursor:pointer}
.checklist label:last-child{border:none}
.checklist input[type=checkbox]{accent-color:var(--green);width:18px;height:18px;flex-shrink:0;margin-top:1px}
.checklist .done{text-decoration:line-through;color:var(--dim)}

/* HOME - QUICK GRID */
/* QUICK ACTIONS GRID */
.quick-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:12px; margin-bottom:20px;}
.quick-card{background:var(--bg2); border:1px solid var(--border); border-radius:16px; padding:20px 10px; text-align:center; cursor:pointer; transition:all 0.2s cubic-bezier(0.4, 0, 0.2, 1); box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);}
.quick-card:hover{border-color:var(--gold); background:var(--bg3); transform:translateY(-2px);}
.quick-card:active{transform:scale(0.95);}
.quick-icon{font-size:28px; display:block; margin-bottom:8px; filter:drop-shadow(0 2px 4px rgba(0,0,0,0.2));}
.quick-text{font-size:12px; font-weight:700; color:var(--text); line-height:1.3;}

/* STATS ROW */
.stats-row{display:grid; grid-template-columns:repeat(2, 1fr); gap:12px; margin-bottom:20px;}
.stat-card{background:var(--bg2); border:1px solid var(--border); border-radius:16px; padding:20px 12px; text-align:center; position:relative; box-shadow:0 4px 6px -1px rgba(0,0,0,0.1);}
.stat-num{font-size:28px; font-weight:800; color:var(--bright); letter-spacing:-1px;}
.stat-label{font-size:11px; font-weight:600; color:var(--dim); margin-top:4px; text-transform:uppercase; letter-spacing:0.5px;}

/* RESPONSIVE OVERRIDES */
@media (min-width: 768px) {
  .quick-grid { grid-template-columns: repeat(6, 1fr); }
  .stats-row { grid-template-columns: repeat(4, 1fr); }
  .daily-card { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px; }
  .ai-card { display: grid; grid-template-columns: 1fr; gap: 16px; padding: 24px; }
  .header { padding: 16px 32px; }
  .header-title { font-size: 18px; }
}

@media (min-width: 1024px) {
  .content { padding: 32px; }
  .page-title { font-size: 32px; }
}

/* ACCORDION */
.accordion{background:var(--bg2);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;overflow:hidden}
.acc-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;cursor:pointer;transition:background .2s}
.acc-header:active{background:var(--bg3)}
.acc-left{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--bright)}
.acc-icon{font-size:18px}
.acc-arrow{font-size:18px;color:var(--dim);transition:transform .2s;font-weight:300}
.accordion.open .acc-arrow{transform:rotate(90deg)}
.acc-body{display:none;padding:0 16px 16px;animation:fadeUp .2s ease}
.accordion.open .acc-body{display:block}

/* SCRIPT BOX */
.script-box{background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:14px;font-size:13px;line-height:1.7;color:var(--text)}
.script-box p{margin-bottom:6px}
.script-box b{color:var(--bright)}
.var{color:var(--gold2);font-weight:600}

/* COPY BTN */
.copy-btn{width:100%;margin-top:10px;padding:10px;background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.25);border-radius:8px;color:var(--gold2);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}
.copy-btn:active{background:rgba(201,168,76,.25);transform:scale(.98)}
.copy-btn.copied{background:rgba(62,207,142,.15);border-color:rgba(62,207,142,.3);color:var(--green)}

/* OBJECTION LIST */
.obj-list{display:grid;gap:8px}
.obj-item{background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:12px;cursor:pointer;transition:border-color .2s}
.obj-item:active{border-color:var(--red)}
.obj-q{font-size:13px;font-weight:600;color:var(--red)}
.obj-a{display:none;font-size:12px;color:var(--text);margin-top:8px;padding-top:8px;border-top:1px solid var(--border);line-height:1.6}
.obj-item.open .obj-a{display:block}

/* PIPELINE */
.pipeline-list{text-align:center}
.pipe-step{display:flex;align-items:center;gap:10px;background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:10px 14px}
.pipe-step.done{border-color:var(--green);background:rgba(62,207,142,.08)}
.pipe-num{width:26px;height:26px;background:var(--bg);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--blue);flex-shrink:0}
.pipe-step.done .pipe-num{background:rgba(62,207,142,.2);color:var(--green)}
.pipe-name{font-size:13px;font-weight:600;color:var(--bright);flex:1;text-align:left}
.pipe-rate{font-size:11px;color:var(--dim)}
.pipe-arrow{color:var(--dim);font-size:14px;padding:4px 0}

/* CARE - TABS */
.tab-pills{display:flex;gap:6px;margin-bottom:12px;overflow-x:auto;padding-bottom:4px}
.pill{padding:6px 12px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--dim);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:all .2s}
.pill.active{background:rgba(62,207,142,.12);border-color:rgba(62,207,142,.3);color:var(--green)}

/* ZALO & RATE TABS */
.zalo-tab, .rate-tab{display:none}
.zalo-tab.active, .rate-tab.active{display:block}
.msg-box{background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:14px;font-size:13px;line-height:1.7;white-space:pre-wrap;color:var(--text)}

/* SAVE STEPS */
.save-steps{display:grid;gap:10px}
.save-step{display:flex;gap:12px;padding:12px;background:var(--bg3);border-radius:10px;border:1px solid var(--border)}
.save-letter{width:32px;height:32px;background:linear-gradient(135deg,var(--green),#1a8a5a);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#fff;flex-shrink:0}
.save-content{font-size:12px;line-height:1.6}
.save-content b{color:var(--bright);font-size:13px}
.save-content p{color:var(--text);margin-top:4px}

/* RULES */
.rules-list{display:grid;gap:8px}
.rule{background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:12px;font-size:12px;line-height:1.6;color:var(--text)}
.rule b{color:var(--bright)}

/* TIP BOX */
.tip-box{background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.2);border-radius:10px;padding:12px;font-size:12px;color:var(--gold2);margin-top:12px;line-height:1.6}

/* INFO TABLE */
.info-table{width:100%;border-collapse:collapse;font-size:12px}
.info-table th{background:var(--bg3);padding:8px 10px;text-align:left;color:var(--dim);font-weight:600;border-bottom:1px solid var(--border)}
.info-table td{padding:8px 10px;border-bottom:1px solid var(--border);color:var(--text)}

/* SCRIPTS PAGE */
.script-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;margin-bottom:10px;overflow:hidden;cursor:pointer}
.sc-title{padding:14px 16px;font-size:14px;font-weight:600;color:var(--bright)}
.sc-body{display:none;padding:0 16px 16px}
.script-card.open .sc-body{display:block}

/* ROADMAP PAGE */
.rm-month-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;overflow:hidden;}
.rm-month-header{background:linear-gradient(135deg,var(--vib-blue),#0a305e);padding:14px 16px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;}
.rm-month-title{font-size:15px;font-weight:700;color:#fff;}
.rm-month-desc{font-size:11px;color:rgba(255,255,255,0.7);margin-top:2px;}
.rm-month-body{display:none;padding:12px 16px;background:var(--bg3);}
.rm-month-card.open .rm-month-body{display:block;}
.rm-week-btn{width:100%;text-align:left;background:var(--bg);border:1px solid var(--border);border-left:4px solid var(--vib-orange);border-radius:8px;padding:12px;margin-bottom:8px;cursor:pointer;transition:transform .2s;}
.rm-week-btn:active{transform:scale(0.98);border-color:var(--vib-yellow);}
.rm-week-title{font-size:13px;font-weight:700;color:var(--bright);}
.rm-week-topic{font-size:11px;color:var(--dim);margin-top:4px;line-height:1.4;}

/* AI TOOLS & CHAT */
.chat-container { flex: 1; background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 12px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }
.chat-message { display: flex; flex-direction: column; max-width: 85%; }
.chat-message.bot { align-self: flex-start; }
.chat-message.user { align-self: flex-end; }
.msg-bubble { padding: 10px 14px; border-radius: 14px; font-size: 13px; line-height: 1.5; }
.chat-message.bot .msg-bubble { background: var(--bg3); color: var(--text); border-top-left-radius: 4px; border: 1px solid var(--border); }
.chat-message.bot .msg-bubble ul { margin-left: 16px; margin-top: 4px; }
.chat-message.bot .msg-bubble p { margin-bottom: 6px; }
.chat-message.bot .msg-bubble strong { color: var(--bright); }
.chat-message.user .msg-bubble { background: linear-gradient(135deg, var(--blue), #2563eb); color: #fff; border-top-right-radius: 4px; }
.chat-input-area { background: var(--bg2); padding: 12px; border-radius: 14px; border: 1px solid var(--border); }
.chat-suggestions { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 10px; padding-bottom: 4px; }
.chat-sugg { padding: 6px 12px; background: var(--bg3); border: 1px solid var(--border); border-radius: 14px; color: var(--dim); font-size: 11px; white-space: nowrap; cursor: pointer; transition: all .2s; }
.chat-sugg:active { background: var(--border); color: var(--text); }
.ai-loading { display: flex; gap: 4px; padding: 4px; }
.dot { width: 6px; height: 6px; background: var(--dim); border-radius: 50%; animation: blink 1.4s infinite; }
.dot:nth-child(2) { animation-delay: .2s; }
.dot:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 100% { opacity: .2; } 20% { opacity: 1; } }

.ai-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px}
.ai-title{font-size:14px;font-weight:700;color:var(--bright);margin-bottom:10px}
.ai-input{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:10px;padding:12px;font-size:13px;color:var(--text);font-family:inherit;resize:none;min-height:72px;line-height:1.5;transition:border-color .2s}
.ai-input:focus{outline:none;border-color:var(--green)}
.ai-input::placeholder{color:var(--dim)}
.ai-btn{width:100%;margin-top:10px;padding:12px;background:linear-gradient(135deg,var(--blue),#2563eb);border:none;border-radius:10px;color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}
.ai-btn:active{transform:scale(.98);opacity:.9}

/* TOAST */
.toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--green);color:#000;padding:10px 24px;border-radius:10px;font-size:13px;font-weight:700;opacity:0;transition:all .3s;z-index:200;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}