/* ===== Reset & Variables ===== */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
--pri:#0d9488;--pri-l:#14b8a6;--pri-d:#0f766e;--pri-50:#f0fdfa;--pri-100:#ccfbf1;
--ok:#22c55e;--warn:#f59e0b;--err:#ef4444;--info:#0ea5e9;
--bg:#f0fdfa;--card:#fff;--text:#1e293b;--text2:#64748b;--text3:#94a3b8;--inv:#fff;
--bd:#e2e8f0;--bd-l:#f1f5f9;
--sh:0 1px 3px rgba(0,0,0,.08);--sh-m:0 4px 12px rgba(0,0,0,.1);
--r:8px;--r-l:12px;--r-xl:16px;--r-f:9999px;
--hh:56px;--bh:60px;--tr:.25s ease;--tf:.15s ease;
}
html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:14px;color:var(--text);background:var(--bg);overflow:hidden}
input,select,textarea,button{font:inherit;outline:none;border:none;background:none}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* ===== Loading ===== */
.loading-screen{position:fixed;inset:0;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--card)}
.loading-logo{width:64px;height:64px;margin-bottom:16px;object-fit:contain;border-radius:var(--r)}
.loading-spinner{width:32px;height:32px;border:3px solid var(--pri-100);border-top-color:var(--pri);border-radius:50%;animation:spin .7s linear infinite}
.loading-screen p{margin-top:12px;color:var(--text2);font-size:13px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== Login ===== */
.screen{position:fixed;inset:0;z-index:100}
#loginScreen{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pri-50),var(--pri-100));padding:24px}
.login-box{width:100%;max-width:380px;background:var(--card);border-radius:var(--r-xl);padding:40px 24px;box-shadow:var(--sh-m);text-align:center}
.login-logo{width:72px;height:72px;object-fit:contain;border-radius:var(--r-l);margin-bottom:12px}
.login-box h1{font-size:20px;margin-bottom:4px}
.login-subtitle{color:var(--text2);font-size:13px;margin-bottom:28px}
.input-group{display:flex;align-items:center;gap:10px;background:var(--bg);border:1.5px solid var(--bd);border-radius:var(--r);padding:0 14px;margin-bottom:14px;height:46px;transition:border-color var(--tf)}
.input-group:focus-within{border-color:var(--pri)}
.input-group i{color:var(--text3);font-size:16px}
.input-group input{flex:1;height:100%;font-size:16px}
.remember-me{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text2);margin-bottom:20px;cursor:pointer}
.remember-me input{width:18px;height:18px;accent-color:var(--pri)}
.btn-login{width:100%;height:46px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);font-size:16px;font-weight:600;border-radius:var(--r);cursor:pointer;transition:opacity var(--tf)}
.btn-login:active{opacity:.85}

/* ===== App Shell ===== */
.app-shell{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}

/* Top Bar */
.top-bar{height:calc(var(--hh) + env(safe-area-inset-top,0px));background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);display:flex;align-items:center;padding:env(safe-area-inset-top,0px) 12px 0;flex-shrink:0;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.1)}
.top-bar h1{flex:1;font-size:17px;font-weight:600;text-align:center}
.bar-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:20px;border-radius:var(--r);cursor:pointer;position:relative;transition:background var(--tf)}
.bar-btn:active{background:rgba(255,255,255,.2)}
.bar-right{display:flex;gap:4px}
.badge-dot{position:absolute;top:8px;right:6px;width:8px;height:8px;background:var(--err);border-radius:50%}

/* Drawer */
.drawer-overlay{position:fixed;inset:0;z-index:199;background:rgba(0,0,0,.4);opacity:0;visibility:hidden;transition:all var(--tr)}
.drawer-overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;bottom:0;z-index:200;width:280px;max-width:80vw;background:var(--card);transform:translateX(-100%);transition:transform var(--tr);display:flex;flex-direction:column;overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer-header{padding:24px 20px 16px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);display:flex;align-items:center;gap:14px}
.drawer-logo{width:44px;height:44px;border-radius:var(--r);object-fit:contain;background:rgba(255,255,255,.2)}
.drawer-user{display:flex;flex-direction:column}
.drawer-role{font-size:12px;opacity:.8;margin-top:2px}
.drawer-menu{flex:1;padding:8px 0}
.drawer-item{display:flex;align-items:center;gap:14px;padding:14px 20px;font-size:15px;color:var(--text);transition:background var(--tf)}
.drawer-item:active,.drawer-item:hover{background:var(--pri-50);color:var(--pri)}
.drawer-item i{font-size:18px;width:22px;text-align:center;color:var(--text2)}
.drawer-item:hover i,.drawer-item:active i{color:var(--pri)}
.drawer-logout{display:flex;align-items:center;gap:10px;padding:16px 20px;border-top:1px solid var(--bd-l);color:var(--err);font-size:15px;cursor:pointer;width:100%}

/* Main Area */
.main-area{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px;padding-bottom:calc(var(--bh) + 20px)}

/* Pages */
.page{display:none;animation:fadeUp .3s ease}
.page.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* Tab Bar */
.tab-bar{height:var(--bh);background:var(--card);border-top:1px solid var(--bd-l);display:flex;align-items:stretch;padding-bottom:env(safe-area-inset-bottom,0);flex-shrink:0;z-index:50}
.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text3);font-size:11px;position:relative;transition:color var(--tf)}
.tab-item i{font-size:20px}
.tab-item.active{color:var(--pri)}
.tab-item.active::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:20px;height:3px;background:var(--pri);border-radius:0 0 3px 3px}
.tab-center{color:var(--pri)}
.tab-plus{width:42px;height:42px;background:linear-gradient(135deg,var(--pri),var(--pri-l));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--inv);font-size:22px;margin-top:-16px;box-shadow:0 2px 8px rgba(13,148,136,.4)}
.tab-center span{color:var(--pri);font-weight:600}

/* ===== Components ===== */
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}
.stat-card{background:var(--card);border-radius:var(--r-l);padding:16px;box-shadow:var(--sh)}
.stat-card.clickable{cursor:pointer;transition:transform .15s,box-shadow .15s}
.stat-card.clickable:active{transform:scale(.95);box-shadow:none}
.stat-card.accent{background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);cursor:pointer;transition:transform .15s}
.stat-card.accent:active{transform:scale(.95)}
.stat-card.accent .stat-label{color:rgba(255,255,255,.8)}
.stat-num{font-size:24px;font-weight:700}
.stat-label{font-size:12px;color:var(--text2);margin-top:4px}

.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;margin-top:8px}
.section-head h2{font-size:16px;font-weight:600}

.card-list{margin-bottom:16px}
.card{background:var(--card);border-radius:var(--r-l);padding:14px;margin-bottom:10px;box-shadow:var(--sh);cursor:pointer;transition:transform var(--tf)}
.card:active{transform:scale(.98)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.card-title{font-size:15px;font-weight:600}
.card-sub{font-size:13px;color:var(--text2);display:flex;align-items:center;gap:4px;margin-bottom:4px}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:8px;border-top:1px solid var(--bd-l);font-size:12px;color:var(--text3)}

.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--r-f);font-size:11px;font-weight:500}
.badge-warn{background:#fef3c7;color:#92400e}
.badge-info{background:#e0f2fe;color:#075985}
.badge-ok{background:#dcfce7;color:#166534}
.badge-err{background:#fee2e2;color:#991b1b}
.badge-purple{background:#f3e8ff;color:#6b21a8}
.badge-orange{background:#ffedd5;color:#9a3412}
.badge-gray{background:#f1f5f9;color:#475569}

.search-box{display:flex;align-items:center;gap:8px;background:var(--card);border-radius:var(--r-f);padding:0 14px;margin-bottom:14px;height:44px;box-shadow:var(--sh)}
.search-box i{color:var(--text3)}
.search-box input{flex:1;height:100%;font-size:16px}

.tabs{display:flex;gap:6px;margin-bottom:14px;overflow-x:auto;scrollbar-width:none;padding-bottom:4px}
.tabs::-webkit-scrollbar{display:none}
.tab{flex-shrink:0;padding:7px 14px;border-radius:var(--r-f);font-size:13px;font-weight:500;background:var(--card);color:var(--text2);border:1px solid var(--bd);cursor:pointer;white-space:nowrap;transition:all var(--tf)}
.tab.active{background:var(--pri);color:var(--inv);border-color:var(--pri)}

.form-page{max-width:600px;margin:0 auto}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text2);margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;height:44px;padding:0 12px;border:1.5px solid var(--bd);border-radius:var(--r);font-size:16px;background:var(--card);transition:border-color var(--tf)}
.form-group textarea{height:auto;min-height:70px;padding:10px 12px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.btn-primary{height:44px;background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);font-size:15px;font-weight:600;border-radius:var(--r);cursor:pointer;width:100%;transition:opacity var(--tf)}
.btn-primary:active{opacity:.85}
.btn-outline{height:40px;border:1.5px solid var(--pri);color:var(--pri);font-size:14px;font-weight:500;border-radius:var(--r);cursor:pointer;width:100%;transition:background var(--tf)}
.btn-outline:active{background:var(--pri-50)}
.btn-danger{height:44px;background:var(--err);color:var(--inv);font-size:15px;font-weight:600;border-radius:var(--r);cursor:pointer;width:100%}
.btn-danger:active{opacity:.85}
.btn-block{display:block;width:100%}
.btn-sm{padding:6px 12px;font-size:12px;font-weight:500;color:var(--pri);border:1px solid var(--pri);border-radius:var(--r);cursor:pointer;background:var(--card);transition:background var(--tf)}
.btn-sm:active{background:var(--pri-50)}

.fab{position:fixed;right:20px;bottom:calc(var(--bh) + 20px);width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--pri-l));color:var(--inv);font-size:22px;box-shadow:0 4px 12px rgba(13,148,136,.4);cursor:pointer;z-index:40;display:flex;align-items:center;justify-content:center;transition:transform var(--tf)}
.fab:active{transform:scale(.92)}

/* Detail */
.detail-header{background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);border-radius:var(--r-l);padding:20px;margin-bottom:14px}
.detail-header h2{font-size:18px;margin-bottom:6px}
.detail-header p{font-size:13px;opacity:.85;margin-bottom:4px}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;background:var(--card);border-radius:var(--r-l);padding:14px;margin-bottom:14px;box-shadow:var(--sh)}
.info-item label{display:block;font-size:11px;color:var(--text3);margin-bottom:2px}
.info-item span{font-size:14px;font-weight:500}
.timeline-box{background:var(--card);border-radius:var(--r-l);padding:16px;margin-bottom:14px;box-shadow:var(--sh)}
.tl-item{display:flex;gap:12px;padding-bottom:12px;position:relative}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:11px;top:24px;bottom:0;width:2px;background:var(--bd)}
.tl-item:last-child::before{display:none}
.tl-dot{width:24px;height:24px;border-radius:50%;border:2px solid var(--bd);background:var(--card);display:flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0;z-index:1;color:var(--text3)}
.tl-item.done .tl-dot{border-color:var(--ok);background:var(--ok);color:var(--inv)}
.tl-item.current .tl-dot{border-color:var(--pri);background:var(--pri);color:var(--inv);animation:pulse 2s infinite}
.tl-text{font-size:13px;color:var(--text2);padding-top:3px}
.tl-item.done .tl-text{color:var(--text)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(13,148,136,.4)}50%{box-shadow:0 0 0 6px rgba(13,148,136,0)}}

.detail-sections{margin-bottom:14px}
.d-section{background:var(--card);border-radius:var(--r-l);padding:14px;margin-bottom:10px;box-shadow:var(--sh)}
.d-section h3{font-size:14px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.d-section h3 i{color:var(--pri);font-size:16px}
.d-section p{font-size:13px;color:var(--text2);margin-bottom:4px}
.sub-card{background:var(--pri-50);border-radius:var(--r);padding:10px;margin-bottom:6px}
.sub-card-head{display:flex;justify-content:space-between;font-weight:500;font-size:13px;margin-bottom:4px}
.sub-card p{font-size:12px;color:var(--text2);margin-bottom:2px}

.action-bar{position:sticky;bottom:0;display:flex;flex-direction:column;gap:8px;padding:12px 0 20px;background:var(--bg);z-index:10;box-shadow:0 -2px 10px rgba(0,0,0,.06)}
.action-bar .btn-primary,.action-bar .btn-outline,.action-bar .btn-danger{width:100%}
.next-step-tip{background:var(--pri-50);color:var(--pri-d);border:1px solid var(--pri-100);border-radius:var(--r);padding:10px 14px;font-size:13px;font-weight:500;line-height:1.5}
.next-step-tip i{margin-right:4px}

/* Customer picker */
.cust-picker{position:relative}
.dropdown{position:absolute;top:100%;left:0;right:0;background:var(--card);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--sh-m);max-height:200px;overflow-y:auto;z-index:10;display:none}
.dropdown.show{display:block}
.dropdown-item{padding:10px 14px;font-size:14px;cursor:pointer;border-bottom:1px solid var(--bd-l)}
.dropdown-item:active{background:var(--pri-50)}
.dropdown-item small{color:var(--text3);margin-left:8px}
.selected-tag{display:inline-flex;align-items:center;gap:6px;background:var(--pri-50);color:var(--pri);padding:6px 12px;border-radius:var(--r);font-size:13px;font-weight:500;margin-top:6px}

/* Toggle bar */
.toggle-bar{display:flex;background:var(--pri-50);border-radius:var(--r);padding:4px;margin-bottom:14px}
.toggle-opt{flex:1;text-align:center;padding:10px;font-size:14px;font-weight:500;border-radius:6px;color:var(--text2);cursor:pointer;transition:all var(--tf)}
.toggle-opt.active{background:var(--card);color:var(--pri);box-shadow:var(--sh)}

/* Total box */
.total-box{background:var(--pri-50);border-radius:var(--r);padding:14px;margin-bottom:14px;font-size:14px}
.total-box strong{font-size:20px;color:var(--pri)}
.total-box div{margin-bottom:4px}

.slider-row{display:flex;align-items:center;gap:10px}
.slider-row input[type=range]{flex:1;height:6px;appearance:none;background:var(--bd);border-radius:3px;outline:none}
.slider-row input[type=range]::-webkit-slider-thumb{appearance:none;width:22px;height:22px;background:var(--pri);border-radius:50%;cursor:pointer;box-shadow:var(--sh)}
.slider-row span{font-size:15px;font-weight:600;color:var(--pri);min-width:40px;text-align:right}

/* Point card */
.point-card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:12px;margin-bottom:8px}
.point-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-weight:600;color:var(--pri);font-size:14px}
.point-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.point-grid input{width:100%;height:36px;padding:0 8px;border:1px solid var(--bd);border-radius:6px;font-size:16px}
.point-result{font-size:12px;font-weight:500;margin-top:6px;padding:4px 8px;border-radius:4px}
.point-result.pass{background:#dcfce7;color:#166534}
.point-result.fail{background:#fee2e2;color:#991b1b}

/* Contract */
.contract-doc{background:var(--card);border-radius:var(--r-l);padding:20px;margin-bottom:14px;box-shadow:var(--sh);position:relative}
.contract-seal-inline{position:absolute;right:10px;top:50%;transform:translateY(-50%) rotate(-15deg);width:90px;height:90px;opacity:.2;pointer-events:none;object-fit:contain}
.c-logo-header{display:flex;align-items:center;gap:14px;margin-bottom:18px;padding-bottom:14px;border-bottom:2px solid var(--pri);justify-content:space-between}
.c-logo-header img{width:48px;height:48px;object-fit:contain;flex-shrink:0}
.c-logo-header h2{font-size:17px;margin-bottom:0;color:var(--pri-d);flex:1}
.c-logo-header p{font-size:12px;color:var(--text2)}
.contract-no-top{font-size:11px;color:var(--text2);text-align:right;flex-shrink:0;line-height:1.4}
.c-section{margin-bottom:16px;padding-bottom:12px;border-bottom:1px dashed var(--bd)}
.c-section h4{font-size:14px;font-weight:600;margin-bottom:6px;color:var(--pri-d)}
.c-section p{font-size:13px;line-height:1.8;margin-bottom:2px}
.sign-area{text-align:center;margin-top:16px}
.sign-area h4{font-size:13px;font-weight:500;margin-bottom:8px}
.sign-box{border:1px dashed var(--bd);border-radius:var(--r);min-height:70px;display:flex;align-items:center;justify-content:center;margin-bottom:6px;background:var(--bg);cursor:pointer}
.sign-box img{max-width:200px;max-height:70px}
.sign-placeholder{color:var(--text3);font-size:13px}
.sign-date{font-size:12px;color:var(--text3)}

/* Signature */
.sign-tip{text-align:center;color:var(--text2);margin-bottom:12px}
.sign-canvas{width:100%;height:250px;border:1.5px solid var(--bd);border-radius:var(--r);background:var(--card);touch-action:none}
.sign-btns{display:flex;gap:10px;margin-top:12px}
.sign-btns button{flex:1}
.sign-canvas-panel{display:none;padding:16px}
.sign-canvas-panel.show{display:block}
.rotate-hint{display:none;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text2)}
.rotate-hint.show{display:flex}
.rotate-icon{font-size:80px;margin-bottom:20px;animation:rotate 3s linear infinite}
.rotate-text{font-size:18px;margin-bottom:10px;font-weight:500}
.rotate-arrow{font-size:32px;color:var(--pri);animation:pulse 1.5s ease-in-out infinite}
@keyframes rotate{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}

/* Customer detail */
.cust-detail-card{background:linear-gradient(135deg,var(--pri),var(--pri-d));color:var(--inv);border-radius:var(--r-l);padding:24px;text-align:center;margin-bottom:16px}
.cust-detail-card h2{font-size:20px;margin-bottom:4px}
.cust-detail-card p{font-size:13px;opacity:.85;margin-bottom:2px}

/* Profile */
.profile-card{background:var(--card);border-radius:var(--r-l);padding:16px;margin-bottom:16px;box-shadow:var(--sh)}
.profile-card-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.profile-card-title i{color:var(--pri)}
.profile-user-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.profile-avatar-lg{font-size:48px;color:var(--pri);flex-shrink:0;line-height:1}
.profile-user-meta{flex:1;min-width:0}
.profile-user-name{font-size:17px;font-weight:600;color:var(--text)}
.profile-user-role{font-size:12px;color:var(--text2);margin-top:2px}
.profile-user-account{font-size:12px;color:var(--text3);margin-top:2px}
.profile-contact-list{display:flex;flex-wrap:wrap;gap:8px}
.profile-contact-item{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text2);background:var(--bg-l);padding:4px 10px;border-radius:20px}
.profile-contact-item i{color:var(--text3);font-size:12px}
.profile-info-list{display:flex;flex-direction:column;gap:2px}
.profile-info-row{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid var(--bd-l);font-size:13px}
.profile-info-row:last-child{border-bottom:none}
.profile-info-row i{color:var(--text3);font-size:14px;width:18px;flex-shrink:0;margin-top:1px}
.profile-info-label{font-size:11px;color:var(--text3);margin-bottom:1px}
.profile-info-value{color:var(--text);word-break:break-all}
.menu-list{background:var(--card);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh)}
.menu-row{display:flex;align-items:center;gap:12px;padding:14px 16px;font-size:15px;border-bottom:1px solid var(--bd-l);transition:background var(--tf)}
.menu-row:last-child{border-bottom:none}
.menu-row:active{background:var(--pri-50)}
.menu-row i:first-child{font-size:18px;width:22px;text-align:center;color:var(--text2)}
.menu-row i:last-child{margin-left:auto;color:var(--text3);font-size:12px}

/* Modal */
.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:1000;display:none;align-items:center;justify-content:center;padding:16px}
.modal.hidden{display:none!important}
.modal-content{background:var(--card);border-radius:var(--r-l);width:100%;max-width:420px;max-height:90vh;overflow-y:auto;box-shadow:var(--sh-l)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 12px;border-bottom:1px solid var(--bd-l)}
.modal-header h3{font-size:16px;font-weight:600;color:var(--text);margin:0}
.modal-close{font-size:22px;color:var(--text3);cursor:pointer;line-height:1;padding:0 4px}
.modal-close:hover{color:var(--text)}
.modal-body{padding:16px}
.modal-footer{padding:12px 16px;border-top:1px solid var(--bd-l);display:flex;justify-content:flex-end;gap:8px}

/* Log */
.log-list{background:var(--card);border-radius:var(--r-l);box-shadow:var(--sh);overflow:hidden}
.log-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--bd-l);font-size:13px}
.log-row:last-child{border-bottom:none}
.log-time{color:var(--text3);min-width:110px;font-size:12px}
.log-user{color:var(--text2);min-width:50px}
.log-act{flex:1;color:var(--text)}

/* Amount CN */
.amount-cn{font-size:13px;color:var(--text2);margin:-8px 0 14px;padding:0 2px}

/* Sheet */
.sheet-mask{position:fixed;inset:0;z-index:299;background:rgba(0,0,0,.4)}
.sheet-box{position:fixed;bottom:0;left:0;right:0;z-index:300;background:var(--card);border-radius:var(--r-xl) var(--r-xl) 0 0;padding:8px 0 env(safe-area-inset-bottom,16px);transform:translateY(100%);transition:transform .3s ease;box-shadow:0 -4px 20px rgba(0,0,0,.15)}
.sheet-box.open{transform:translateY(0)}
.sheet-item{display:flex;align-items:center;gap:12px;padding:14px 20px;font-size:15px;cursor:pointer;transition:background var(--tf);width:100%}
.sheet-item:active{background:var(--pri-50)}
.sheet-item i{font-size:18px;width:24px;text-align:center;color:var(--pri)}
.sheet-item.danger{color:var(--err)}
.sheet-item.danger i{color:var(--err)}
.sheet-cancel{margin-top:6px;border-top:8px solid var(--bd-l);padding:14px;text-align:center;font-size:15px;font-weight:500;color:var(--text2);cursor:pointer}

/* Toast */
.toast-box{position:fixed;top:70px;left:50%;transform:translateX(-50%);z-index:999;display:flex;flex-direction:column;gap:8px;pointer-events:none;width:90%;max-width:360px}
.toast{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:var(--r);font-size:14px;box-shadow:var(--sh-m);animation:toastIn .3s ease;pointer-events:auto}
.toast-ok{background:#dcfce7;color:#166534}
.toast-err{background:#fee2e2;color:#991b1b}
.toast-info{background:#e0f2fe;color:#075985}
@keyframes toastIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}

/* ===== Label Print ===== */
.label-item{display:flex;align-items:flex-start;gap:12px;padding:14px;background:var(--card);border-radius:var(--r-l);box-shadow:var(--sh);margin-bottom:10px;cursor:pointer;transition:all var(--tf);border:2px solid transparent}
.label-item:active{transform:scale(0.98)}
.label-item.selected{border-color:var(--pri);background:var(--pri-50)}
.label-check{width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--text3);flex-shrink:0;margin-top:2px}
.label-item.selected .label-check{color:var(--pri)}
.label-info{flex:1;min-width:0}
.label-title{font-size:15px;font-weight:600;color:var(--text);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.label-meta{display:flex;gap:8px;margin-bottom:8px}
.label-meta .tag{padding:3px 8px;border-radius:var(--r-f);font-size:11px;font-weight:500}
.type-initial{background:#dbeafe;color:#1e40af}
.type-recheck{background:#fef3c7;color:#92400e}
.type-followup{background:#e0e7ff;color:#3730a3}
.status-pass{background:#dcfce7;color:#166534}
.status-fail{background:#fee2e2;color:#991b1b}
.label-detail{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--text2)}
.label-detail span{display:flex;align-items:center;gap:4px}
.label-detail i{font-size:11px;color:var(--text3)}
.section-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px}
.section-head h2{font-size:15px;font-weight:600}
.btn-sm{padding:6px 12px;font-size:12px;border-radius:var(--r);cursor:pointer;transition:all var(--tf)}
.btn-sm:active{transform:scale(0.95)}
.btn-sm.btn-primary{background:var(--pri);color:var(--inv)}
.btn-sm:disabled{opacity:0.5;cursor:not-allowed}

/* Empty */
.empty{text-align:center;padding:40px 20px;color:var(--text3)}
.empty i{font-size:40px;margin-bottom:12px;opacity:.4;display:block}
.empty p{font-size:14px}

/* ===== Report ===== */
.report-doc{background:var(--card);border-radius:var(--r-l);padding:20px;margin-bottom:14px;box-shadow:var(--sh)}
.report-doc .rpt-header{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid var(--pri)}
.report-doc .rpt-logo{width:48px;height:48px;object-fit:contain;flex-shrink:0}
.report-doc .rpt-header h2{font-size:18px;color:var(--pri-d);margin-bottom:4px}
.report-doc .rpt-header p{font-size:12px;color:var(--text2)}
.report-doc .rpt-info{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px;font-size:13px}
.report-doc .rpt-info label{color:var(--text2);font-size:12px}
.report-doc .rpt-info span{display:block;font-weight:500}
.report-doc .rpt-section{margin-bottom:18px}
.report-doc .rpt-section h3{font-size:15px;font-weight:600;color:var(--pri-d);margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--pri-100)}
.report-doc .rpt-table{width:100%;border-collapse:collapse;font-size:12px;margin-bottom:10px}
.report-doc .rpt-table th{background:var(--pri-50);color:var(--pri-d);padding:8px 6px;text-align:center;font-weight:600;border:1px solid var(--pri-100)}
.report-doc .rpt-table td{padding:8px 6px;text-align:center;border:1px solid var(--bd)}
.report-doc .rpt-table .pass{color:var(--ok);font-weight:600}
.report-doc .rpt-table .fail{color:var(--err);font-weight:600}
.report-doc .rpt-table .highlight{background:#fef2f2}
.report-doc .rpt-conclusion{background:var(--pri-50);border:1px solid var(--pri-100);border-radius:var(--r);padding:12px;font-size:13px;line-height:1.8}
.report-doc .rpt-conclusion strong{color:var(--pri-d)}
.report-doc .rpt-stamp{text-align:right;margin-top:16px;padding-top:12px;border-top:1px solid var(--bd);position:relative;min-height:100px}
.report-doc .rpt-stamp img{position:absolute;right:10px;top:0;width:100px;height:100px;object-fit:contain;opacity:.5;transform:rotate(-15deg);pointer-events:none;z-index:2}
.report-doc .rpt-stamp p{font-size:12px;color:var(--text2);margin-top:4px;position:relative;z-index:1;padding-right:20px}
.rpt-compare{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.rpt-compare-card{border-radius:var(--r);padding:12px;font-size:12px}
.rpt-compare-card.before{background:#fef2f2;border:1px solid #fecaca}
.rpt-compare-card.after{background:#f0fdf4;border:1px solid #bbf7d0}
.rpt-compare-card h4{font-size:13px;margin-bottom:6px}
.rpt-compare-card.before h4{color:#dc2626}
.rpt-compare-card.after h4{color:#16a34a}
.rpt-arrow{text-align:center;font-size:24px;color:var(--pri);margin:8px 0}
/* PDF specific */
.pdf-loading{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.5);color:#fff;font-size:16px}

/* Responsive */
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}.info-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.info-grid{grid-template-columns:repeat(4,1fr)}.main-area{max-width:800px;margin:0 auto}}