/* ── RealBiz Mobile — styles ───────────────────────────────────────────────── */
:root{
  --blue:#2563eb; --blue-d:#1d4ed8; --blue-l:#eff6ff;
  --green:#16a34a; --amber:#d97706; --red:#dc2626; --gray:#6b7280;
  --bg:#f3f4f6; --card:#ffffff; --line:#e5e7eb; --text:#111827; --muted:#6b7280;
  --safe-top:env(safe-area-inset-top,0px); --safe-bot:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
/* Bắt buộc: phần tử có thuộc tính [hidden] luôn ẩn, kể cả khi class đặt display:flex
   (sửa lỗi lớp phủ modal/badge bị hiện đè che màn hình) */
[hidden]{display:none!important}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--text); font-size:15px; line-height:1.4;
  overscroll-behavior-y:none;
}
button{font-family:inherit;cursor:pointer}
input,button{font-size:16px} /* 16px tránh iOS zoom */

/* ── Views ──────────────────────────────────────────────────────────────── */
.view{position:fixed;inset:0;display:none;flex-direction:column;background:var(--bg)}
.view.active{display:flex}
.detail-view{z-index:20;transform:translateX(100%);transition:transform .25s ease;display:flex}
.detail-view.active{transform:translateX(0)}

/* ── Splash ─────────────────────────────────────────────────────────────── */
.splash{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}
.splash-name{font-size:24px;font-weight:800;color:var(--blue-d);letter-spacing:.5px}
.logo-circle{
  width:72px;height:72px;border-radius:20px;background:linear-gradient(135deg,var(--blue),var(--blue-d));
  color:#fff;font-weight:800;font-size:28px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,99,235,.35)
}
.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Login ──────────────────────────────────────────────────────────────── */
.login-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;gap:10px}
.login-wrap .logo-circle{margin-bottom:8px}
.login-title{margin:0;font-size:22px;font-weight:800}
.login-sub{margin:0 0 12px;color:var(--muted);font-size:14px}
#login-form{width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field span{font-size:13px;font-weight:600;color:#374151}
.field input{
  padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;outline:none;transition:border-color .15s
}
.field input:focus{border-color:var(--blue)}
.login-hint{color:var(--muted);font-size:13px;text-align:center;margin-top:8px}
.form-error{background:#fef2f2;color:var(--red);border:1px solid #fecaca;padding:10px 12px;border-radius:10px;font-size:13px}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn{border:none;border-radius:12px;padding:13px 16px;font-weight:700;font-size:15px;transition:opacity .15s,transform .05s}
.btn:active{transform:scale(.98)}
.btn-block{width:100%}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:disabled{opacity:.6}
.btn-outline{background:#fff;color:var(--text);border:1.5px solid var(--line)}
.btn-success{background:var(--green);color:#fff}
.btn-warn{background:var(--amber);color:#fff}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:9px 12px;font-size:14px;border-radius:10px}
.icon-btn{background:transparent;border:none;color:#fff;font-size:24px;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center}

/* ── Header ─────────────────────────────────────────────────────────────── */
.app-header{
  background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;
  padding-top:var(--safe-top);display:flex;align-items:center;justify-content:space-between;
  padding-left:8px;padding-right:8px;min-height:calc(54px + var(--safe-top));
  box-shadow:0 2px 8px rgba(0,0,0,.12)
}
.app-header-title{font-size:18px;font-weight:800;flex:1;text-align:center}
.icon-btn{position:relative}
.hdr-badge{position:absolute;top:2px;right:0;background:var(--red);color:#fff;font-size:10px;font-weight:800;min-width:17px;height:17px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 4px;border:1.5px solid #1d4ed8}

/* ── Notification center ─────────────────────────────────────────────────── */
.notif-item{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:8px}
.notif-item.unread{background:#eff6ff;border-color:#bfdbfe}
.notif-ico{font-size:22px;flex-shrink:0;line-height:1.2}
.notif-main{flex:1;min-width:0}
.notif-title{font-weight:700;font-size:14px}
.notif-sub{color:var(--muted);font-size:13px;margin-top:2px;word-break:break-word}
.notif-time{color:var(--muted);font-size:11px;margin-top:3px}
.notif-dot{width:9px;height:9px;border-radius:50%;background:var(--blue);flex-shrink:0;margin-top:6px}

/* ── Search ─────────────────────────────────────────────────────────────── */
.search-bar{padding:10px 12px;background:var(--card);border-bottom:1px solid var(--line)}
.search-bar input{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);outline:none}
.search-bar input:focus{border-color:var(--blue);background:#fff}

/* ── Body & tabs ────────────────────────────────────────────────────────── */
.app-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:8px}
.tab-pane{display:none;padding:12px}
.tab-pane.active{display:block}

/* ── Card list ──────────────────────────────────────────────────────────── */
.card-list{display:flex;flex-direction:column;gap:10px}
.cust-card{
  background:var(--card);border-radius:14px;padding:14px;display:flex;gap:12px;align-items:center;
  box-shadow:0 1px 3px rgba(0,0,0,.06);border:1px solid var(--line)
}
.cust-card:active{background:#fafafa}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--blue-l);color:var(--blue-d);font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:17px}
.cust-main{flex:1;min-width:0}
.cust-name{font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cust-sub{color:var(--muted);font-size:13px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cust-meta{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.cust-call{flex-shrink:0;width:42px;height:42px;border-radius:50%;background:var(--green);color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;border:none}

/* ── Badges / chips ─────────────────────────────────────────────────────── */
.chip{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;background:#f3f4f6;color:#374151}
.chip-new{background:#dbeafe;color:#1e40af}
.chip-care{background:#dcfce7;color:#166534}
.chip-pending{background:#fef3c7;color:#92400e}
.chip-accepted{background:#e0e7ff;color:#3730a3}
.chip-done{background:#f3f4f6;color:#374151}
.chip-deadline{background:#fee2e2;color:#991b1b}
.chip-lead{background:#fef3c7;color:#92400e}
.chip-interested{background:#dbeafe;color:#1e40af}
.chip-visited{background:#ede9fe;color:#5b21b6}

/* ── Pipeline filters (bộ lọc) ──────────────────────────────────────────── */
.pl-search{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;outline:none;margin-bottom:8px}
.pl-search:focus{border-color:var(--blue)}
.pl-filters{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:10px;scrollbar-width:none}
.pl-filters::-webkit-scrollbar{display:none}
.pl-filters select{flex:0 0 auto;border:1.5px solid var(--line);background:#fff;color:#374151;font-size:13px;font-weight:600;padding:8px 12px;border-radius:999px;outline:none;max-width:46vw}
.pl-filters select:focus{border-color:var(--blue)}
.pl-clear{flex:0 0 auto;border:1.5px solid #fecaca;background:#fef2f2;color:var(--red);font-size:13px;font-weight:600;padding:8px 12px;border-radius:999px}

/* ── Pipeline board (kanban ngang) ──────────────────────────────────────── */
.pipeline-board{display:flex;gap:12px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:2px 2px 8px;scroll-snap-type:x mandatory;scrollbar-width:none}
.pipeline-board::-webkit-scrollbar{display:none}
.pl-col{flex:0 0 80%;max-width:340px;background:#eef0f3;border-radius:14px;padding:10px;scroll-snap-align:start;display:flex;flex-direction:column}
.pl-col-hdr{display:flex;align-items:center;gap:8px;padding:4px 6px 10px;font-weight:800;font-size:14px}
.pl-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.pl-count{margin-left:auto;background:#fff;color:#374151;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700}
.pl-cards{display:flex;flex-direction:column;gap:8px;overflow-y:auto}
.pl-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px}
.pl-card:active{background:#fafafa}
.pl-name{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-sub{color:var(--muted);font-size:12px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-adv{margin-top:8px;width:100%;background:var(--blue-l);color:var(--blue-d);border:none;border-radius:8px;padding:7px;font-size:12px;font-weight:700}
.pl-adv:active{background:#dbeafe}
.pl-empty{color:var(--muted);text-align:center;font-size:12px;padding:18px 8px}

/* ── Filter row (bộ lọc) ────────────────────────────────────────────────── */
.filter-row{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:2px 2px 10px;scrollbar-width:none}
.filter-row::-webkit-scrollbar{display:none}
.filter-chip{flex:0 0 auto;border:1.5px solid var(--line);background:#fff;color:#374151;font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;white-space:nowrap}
.filter-chip.active{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ── FAB (nút thêm nổi) ─────────────────────────────────────────────────── */
.fab{position:fixed;right:18px;bottom:calc(74px + var(--safe-bot));width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;font-size:30px;line-height:1;border:none;box-shadow:0 6px 20px rgba(37,99,235,.45);z-index:30;display:flex;align-items:center;justify-content:center}
.fab:active{transform:scale(.94)}

/* ── Appointment card (thẻ lịch hẹn) ────────────────────────────────────── */
.appt-card{background:var(--card);border-radius:14px;padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.06);border:1px solid var(--line);border-left:4px solid var(--blue)}
.appt-card.over{border-left-color:var(--red)}
.appt-card.done{border-left-color:var(--green);opacity:.7}
.appt-title{font-weight:700;font-size:15px}
.appt-when{color:var(--blue-d);font-size:13px;font-weight:600;margin-top:3px}
.appt-card.over .appt-when{color:var(--red)}
.appt-meta{color:var(--muted);font-size:13px;margin-top:3px}
.appt-actions{display:flex;gap:8px;margin-top:10px}
.appt-actions .btn{flex:1}
.modal input[type=text],.modal input[type=datetime-local]{width:100%;padding:12px;border:1.5px solid var(--line);border-radius:12px;outline:none;font-family:inherit;font-size:16px;background:#fff}
.modal input:focus{border-color:var(--blue)}
.modal select{width:100%;padding:12px;border:1.5px solid var(--line);border-radius:12px;outline:none;font-family:inherit;font-size:16px;background:#fff}
.modal select:focus{border-color:var(--blue)}
/* Autocomplete khách hàng trong modal lịch hẹn */
.ac-dd{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:1.5px solid var(--line);border-radius:12px;max-height:240px;overflow-y:auto;z-index:60;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.ac-item{padding:11px 14px;border-bottom:1px solid #f3f4f6;font-size:14px;cursor:pointer}
.ac-item:last-child{border-bottom:none}
.ac-item:active{background:var(--blue-l)}
.ac-sub{color:var(--muted);font-size:13px}

/* ── Empty ──────────────────────────────────────────────────────────────── */
.empty-state{text-align:center;color:var(--muted);padding:48px 24px;font-size:14px}

/* ── Tab bar ────────────────────────────────────────────────────────────── */
.tab-bar{
  display:flex;background:var(--card);border-top:1px solid var(--line);
  padding-bottom:var(--safe-bot)
}
.tab-btn{flex:1;background:transparent;border:none;padding:8px 0 6px;color:var(--muted);font-size:11px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:2px;position:relative}
.tab-btn.active{color:var(--blue)}
.tab-ico{font-size:20px}
.tab-badge{position:absolute;top:2px;right:50%;margin-right:-26px;background:var(--red);color:#fff;font-size:10px;font-weight:800;min-width:17px;height:17px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* ── Me tab ─────────────────────────────────────────────────────────────── */
.me-card{background:var(--card);border-radius:16px;padding:24px;text-align:center;margin:12px;border:1px solid var(--line)}
.me-avatar{width:72px;height:72px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.me-name{font-size:18px;font-weight:800}
.me-role{display:inline-block;margin-top:4px;font-size:12px;font-weight:700;color:var(--blue-d);background:var(--blue-l);padding:3px 10px;border-radius:999px}
.me-email{color:var(--muted);font-size:13px;margin-top:8px}
.me-stats{display:flex;gap:10px;margin:0 12px}
.stat{flex:1;background:var(--card);border-radius:14px;padding:16px 8px;text-align:center;border:1px solid var(--line)}
.stat-num{font-size:24px;font-weight:800;color:var(--blue-d)}
.stat-label{font-size:12px;color:var(--muted);margin-top:2px}
.me-actions{margin:18px 12px}
.me-sync{font-size:12px;color:var(--muted);text-align:center;margin-bottom:12px}
.me-sync.online{color:var(--green)}
.me-sync.offline{color:var(--red)}

/* ── Detail ─────────────────────────────────────────────────────────────── */
.detail-body{flex:1;overflow-y:auto;padding:14px;padding-bottom:24px}
.d-section{background:var(--card);border-radius:14px;padding:16px;margin-bottom:12px;border:1px solid var(--line)}
.d-name{font-size:20px;font-weight:800}
.d-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #f3f4f6;font-size:14px}
.d-row:last-child{border-bottom:none}
.d-label{color:var(--muted)}
.d-val{font-weight:600;text-align:right;word-break:break-word}
.d-actions{display:flex;gap:10px;margin-bottom:12px}
.d-actions .btn{flex:1}
.section-title{font-size:13px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:4px 2px 8px}
.care-entry{padding:10px 0;border-bottom:1px solid #f3f4f6}
.care-entry:last-child{border-bottom:none}
.care-date{font-size:12px;color:var(--muted)}
.care-note{margin-top:2px}
.stars{color:var(--amber);font-size:13px}

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.modal{background:#fff;width:100%;max-width:480px;border-radius:18px 18px 0 0;padding:20px;padding-bottom:calc(20px + var(--safe-bot));max-height:90vh;overflow-y:auto;animation:slideUp .22s ease}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal h3{margin:0 0 14px;font-size:18px}
.modal .field{margin-bottom:14px}
.modal textarea{width:100%;padding:12px;border:1.5px solid var(--line);border-radius:12px;outline:none;resize:vertical;min-height:90px;font-family:inherit;font-size:16px}
.modal textarea:focus{border-color:var(--blue)}
.modal-actions{display:flex;gap:10px;margin-top:6px}
.modal-actions .btn{flex:1}
.rating-pick{display:flex;gap:8px;justify-content:center;margin:6px 0 4px}
.rating-pick button{font-size:32px;background:none;border:none;filter:grayscale(1);opacity:.4}
.rating-pick button.on{filter:none;opacity:1}

/* ── Toast ──────────────────────────────────────────────────────────────── */
.toast{position:fixed;left:50%;bottom:calc(80px + var(--safe-bot));transform:translateX(-50%);background:#111827;color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;z-index:80;box-shadow:0 6px 20px rgba(0,0,0,.3);max-width:88%;text-align:center}
.toast.err{background:var(--red)}
.toast.ok{background:var(--green)}

.skeleton{background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:8px;height:64px;margin-bottom:10px}
@keyframes shimmer{to{background-position:-200% 0}}