/* V4.6.0 P2 · 商业视觉与移动体验重构
   不改变业务ID、接口或数据语义，只重构视觉层级、信息密度和触控体验。 */
:root{
  --c-navy-950:#071629;--c-navy-900:#0b1f39;--c-navy-850:#102846;--c-navy-800:#153355;
  --c-blue-700:#1f5eaa;--c-blue-600:#2d72c7;--c-blue-100:#eaf3ff;--c-blue-50:#f4f8fe;
  --c-teal-600:#168f88;--c-teal-100:#e8f8f5;--c-gold-600:#bd8b36;--c-gold-400:#d8b568;--c-gold-100:#fbf2dc;
  --c-ink:#152238;--c-muted:#66758b;--c-faint:#94a0b2;--c-line:#dfe7f1;--c-line-2:#edf2f7;
  --c-surface:#fff;--c-bg:#f3f7fc;--c-danger:#c43d43;--c-success:#17845b;
  --c-shadow-lg:0 30px 80px rgba(7,22,41,.18);--c-shadow-md:0 16px 42px rgba(21,51,85,.10);--c-shadow-sm:0 7px 24px rgba(21,51,85,.07);
  --c-radius-xl:28px;--c-radius-lg:20px;--c-radius-md:14px;
}
html{scroll-behavior:smooth}
body{background:var(--c-bg);color:var(--c-ink);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font-family:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(45,114,199,.24);outline-offset:2px}

/* 登录门户：品牌叙事 + 决策可视化 + 清晰认证入口 */
.login-screen{min-height:100dvh;padding:30px;background:
  radial-gradient(circle at 8% 5%,rgba(58,116,184,.18),transparent 30%),
  radial-gradient(circle at 92% 88%,rgba(27,151,140,.13),transparent 34%),
  linear-gradient(135deg,#eef4fb 0%,#f8fafc 52%,#eef6f8 100%)}
.login-portal{width:min(1280px,100%);min-height:min(820px,calc(100dvh - 60px));grid-template-columns:minmax(0,1.13fr) minmax(420px,.87fr);gap:0;border-radius:32px;overflow:hidden;background:#fff;box-shadow:var(--c-shadow-lg);border:1px solid rgba(255,255,255,.85)}
.login-intro{border-radius:0;padding:42px 48px 36px;background:
  radial-gradient(circle at 75% 18%,rgba(75,157,188,.24),transparent 28%),
  linear-gradient(145deg,var(--c-navy-950) 0%,#102d50 58%,#154865 100%);box-shadow:none;display:flex;flex-direction:column;min-height:100%}
.login-intro:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.035),transparent 35%,rgba(255,255,255,.02));pointer-events:none}
.login-intro:after{opacity:.10;mix-blend-mode:screen}
.login-brand{margin-bottom:34px}.login-brand .brand-logo-image{width:52px;height:52px}.login-brand b{font-size:18px;letter-spacing:.02em}.login-brand span{font-size:11px;color:rgba(230,239,251,.66)}
.login-intro>.eyebrow{display:inline-flex;align-items:center;gap:8px;width:max-content;padding:7px 10px;border:1px solid rgba(228,204,146,.24);border-radius:999px;background:rgba(216,181,104,.08);color:#ead49e;letter-spacing:.16em;font-weight:750}
.login-intro>.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:#d8b568;box-shadow:0 0 0 5px rgba(216,181,104,.12)}
.login-intro h1{max-width:680px;margin:18px 0 12px;font-size:42px;line-height:1.16;letter-spacing:-1.2px;color:#fff}
.login-intro>p{max-width:670px;margin:0;color:rgba(232,240,250,.72);font-size:14px;line-height:1.85}
.login-decision-visual{position:relative;margin:20px 0 16px;min-height:230px;border:1px solid rgba(255,255,255,.09);border-radius:22px;background:rgba(3,17,34,.18);overflow:hidden}
.login-decision-visual>img{display:block;width:100%;height:100%;max-height:285px;object-fit:cover;object-position:center}
.login-visual-caption{position:absolute;left:18px;right:18px;bottom:15px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border:1px solid rgba(255,255,255,.12);border-radius:13px;background:rgba(4,22,43,.66);backdrop-filter:blur(12px);color:#fff}
.login-visual-caption b{font-size:12px}.login-visual-caption span{font-size:10px;color:#b8c9dd}.login-visual-caption em{font-style:normal;color:#e5c77e;font-size:11px;white-space:nowrap}
.login-trust-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:2px}
.login-trust-row span{display:flex;align-items:center;gap:7px;min-height:36px;padding:8px 9px;border-radius:10px;background:rgba(255,255,255,.055);color:#c8d7e8;font-size:10px}
.login-trust-row span:before{content:"✓";display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:rgba(103,211,191,.13);color:#78d7c6;font-weight:800;flex:none}
.login-capability-grid{display:none}
.access-flow{margin-top:14px;gap:8px}.access-flow>div{min-height:62px;padding:12px 13px;border:1px solid rgba(255,255,255,.075);background:rgba(255,255,255,.045)}.access-flow b{color:#e4c581}.access-flow span{font-size:10px;color:#c5d3e3}
.public-boundary{margin-top:auto;padding:11px 13px;background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.09);border-radius:12px}.public-boundary b{color:#e3ca8c}.public-boundary span{font-size:10px;line-height:1.65;color:#afc0d4}
.auth-card{border:0;border-radius:0;padding:46px 48px 38px;box-shadow:none;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);display:flex;flex-direction:column;justify-content:center}
.auth-card-heading{margin-bottom:20px;padding-bottom:17px;border-bottom:1px solid var(--c-line-2)}.auth-card-heading .eyebrow{color:var(--c-blue-700);font-size:9px}.auth-card-heading>b{font-size:22px;color:var(--c-ink);letter-spacing:-.4px}.auth-card-heading small{font-size:11px;line-height:1.65;color:var(--c-muted)}
.auth-tabs{display:grid;grid-template-columns:repeat(3,1fr);padding:4px;background:#eef3f8;border:1px solid #e6edf5;border-radius:13px;gap:4px}.auth-tabs button{height:38px;border-radius:9px;color:#718096;font-size:12px}.auth-tabs button.active{background:#fff;color:var(--c-blue-700);box-shadow:0 4px 12px rgba(25,64,105,.09)}
.auth-panel{padding-top:20px}.auth-panel h2{margin-bottom:8px;font-size:25px;color:var(--c-ink)}.auth-panel>p{color:var(--c-muted);line-height:1.7}
.auth-panel label>span{font-weight:650;color:#40516a}.auth-panel input{height:48px;border-radius:12px;border-color:#d9e3ef;background:#fff;padding-left:14px}.auth-panel input:hover{border-color:#c7d6e7}.auth-panel input:focus{border-color:#79a5dc;box-shadow:0 0 0 4px rgba(45,114,199,.10)}
.auth-panel .primary{height:49px;border-radius:12px;background:linear-gradient(135deg,#2e73c8,#1d569e);box-shadow:0 12px 24px rgba(31,94,170,.20);letter-spacing:.03em}.auth-panel .primary:hover{box-shadow:0 15px 28px rgba(31,94,170,.27)}
.auth-security-note{border-radius:13px;border:1px solid #e0eaf4;background:#f5f9fd}.auth-security-note b{color:#2f4868}.auth-security-note span{line-height:1.55}
.auth-assist-row{margin-top:12px;color:#8390a2}.login-error:not(:empty){margin-top:12px;padding:10px 12px;border:1px solid #f3c8c8;border-radius:10px;background:#fff4f4;color:#a83b3f}
.password-visibility-toggle{position:absolute;right:9px;bottom:8px;width:34px;height:32px;border:0;border-radius:8px;background:#f0f4f8;color:#5f7188;cursor:pointer;font-size:11px}.login-card label.password-field{position:relative}.login-card label.password-field input{padding-right:50px}

/* 会员工作区：更清晰的层级、更专业的密度 */
.app-shell{background:linear-gradient(180deg,#f2f6fb 0%,#f7f9fc 100%)}
.sidebar{width:268px;padding:18px 14px 14px;background:
  radial-gradient(circle at 20% 0%,rgba(52,115,179,.20),transparent 29%),
  linear-gradient(180deg,var(--c-navy-900),var(--c-navy-950));box-shadow:10px 0 36px rgba(7,22,41,.10)}
.main{margin-left:268px;width:calc(100% - 268px)}
.brand{min-height:66px;margin:0 4px 8px;padding:6px 8px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.brand .brand-logo-image{width:44px;height:44px}.brand strong{font-size:15px}.brand span{color:#91a7c0;font-size:10px}
.sidebar nav{display:grid;gap:3px;overflow:auto;padding-right:3px}.nav-section-title{margin-top:7px;padding:12px 10px 5px;color:#68809b;font-size:9px;letter-spacing:.17em}
.nav-item{min-height:42px;border:1px solid transparent;border-radius:11px;padding:9px 10px;color:#aebed0;font-size:12px;font-weight:560}.nav-item:hover{border-color:rgba(255,255,255,.055);background:rgba(255,255,255,.055)}.nav-item.active{border-color:rgba(216,181,104,.16);background:linear-gradient(90deg,rgba(216,181,104,.15),rgba(52,115,179,.11));box-shadow:inset 3px 0 0 #d8b568;color:#fff}.nav-item .nav-icon{width:17px;height:17px}.nav-item b{margin-left:auto;background:#d9b56b;color:#142e4c}
.sidebar-foot{margin:10px 4px 0;padding:13px 8px 4px}.sidebar-foot b{font-size:11px;color:#d7e2ee}.sidebar-foot small{font-size:9px;line-height:1.5;color:#7f96af}
.topbar{height:78px;padding:0 30px;background:rgba(255,255,255,.86);border-bottom:1px solid rgba(211,222,235,.82);box-shadow:0 5px 20px rgba(21,51,85,.025)}.topbar-heading h1{font-size:19px;color:var(--c-ink)}.topbar-breadcrumb{color:#8390a2}.topbar-breadcrumb span{color:#527198}.top-status-chip{height:35px;border-color:#dce5ef;background:#fff;box-shadow:0 3px 10px rgba(21,51,85,.035)}.profile-chip{background:#fff;box-shadow:0 4px 14px rgba(21,51,85,.05)}
.workspace-bar{margin:16px 30px 0;padding:12px 14px;border-color:#dfe7f1;border-radius:16px;box-shadow:0 8px 26px rgba(21,51,85,.055)}.workspace-bar label span{text-transform:none;letter-spacing:.02em}.workspace-bar select{border:1px solid #e0e7f0;background:#f8fafc}.workspace-bar select:focus{background:#fff}.autosave-chip{border-color:#cfeadd;background:#f0faf6}.workspace-user{padding-left:11px;border-left:1px solid #e6ecf3}
.page{max-width:1620px;padding:28px 30px 70px}.section-intro{padding:0 2px}.section-intro h2{font-size:29px;color:var(--c-ink)}.section-intro p{color:var(--c-muted)}
.panel{border:1px solid #e0e8f2;border-radius:19px;box-shadow:0 9px 30px rgba(21,51,85,.055)}.panel:hover{border-color:#d6e1ed}.panel-head{border-bottom-color:#edf2f7}.panel-head h3{color:#20324b}.panel-head p{color:#7d8999}
.stat-card{min-height:145px;border-radius:19px;background:linear-gradient(155deg,#fff,#fbfdff)}.stat-card:after{width:112px;height:112px;background:linear-gradient(135deg,#edf4fc,#f7faff)}.stat-card b{color:#172b45}.stat-card:nth-child(1){border-top:3px solid #2d72c7}.stat-card:nth-child(2){border-top:3px solid #168f88}.stat-card:nth-child(3){border-top:3px solid #bd8b36}.stat-card:nth-child(4){border-top:3px solid #65758c}
.dashboard-kicker{background:#eef9f5;border-color:#d4ede3}.next-task-card .journey-list button{border-radius:12px}.next-task-card .journey-list button:hover{background:#f7faff}.next-task-card .journey-list em{border:1px solid #dce8f5}.coverage-graph{background:linear-gradient(180deg,#f7faff,#fff)}
.primary{background:linear-gradient(135deg,#2f73c6,#1e5ba5);box-shadow:0 8px 18px rgba(31,94,170,.18)}.secondary{border-color:#cbdcf0}.ghost{border-color:#dbe4ee}.primary,.secondary,.ghost,.danger-soft{font-weight:650}
input,select,textarea{border-color:#d9e2ed;background:#fff}input:hover,select:hover,textarea:hover{border-color:#c8d6e5}
.table-wrap{border-radius:0 0 18px 18px}.data-table th{background:#f7f9fc}.data-table tbody tr:hover{background:#f8fbfe}
.modal-card,.formal-export-card,.status-portal-card{border-radius:24px;box-shadow:var(--c-shadow-lg)}

/* 商业会员提示条 */
.commercial-membership-ribbon{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:14px 30px 0;padding:12px 15px;border:1px solid #dce7f2;border-radius:15px;background:linear-gradient(90deg,#f8fbff,#f3faf8);box-shadow:0 6px 18px rgba(21,51,85,.04)}
.commercial-membership-ribbon>div{display:flex;align-items:center;gap:10px}.commercial-membership-ribbon i{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:#e8f2ff;color:#225faa;font-style:normal;font-weight:800}.commercial-membership-ribbon b{display:block;font-size:12px}.commercial-membership-ribbon small{display:block;margin-top:3px;color:#718096;font-size:10px}.commercial-membership-ribbon span{padding:6px 10px;border-radius:999px;background:#fff;border:1px solid #dce6ef;color:#47637f;font-size:10px;white-space:nowrap}

/* 移动底部导航 */
.mobile-bottom-nav{height:66px;padding:6px max(8px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));border-top:1px solid #dce5ef;background:rgba(255,255,255,.95);box-shadow:0 -10px 30px rgba(7,22,41,.08);backdrop-filter:blur(18px)}
.mobile-bottom-nav button{position:relative;border-radius:11px;color:#7a889a}.mobile-bottom-nav button.active{background:#eef4fc;color:#1f5eaa}.mobile-bottom-nav button.active:before{content:"";position:absolute;top:1px;width:20px;height:3px;border-radius:999px;background:#2d72c7}.mobile-bottom-nav img{width:19px;height:19px}.mobile-bottom-nav span{font-size:9px}

/* 统一细节 */
.tag,.status-badge{font-weight:700}.muted-copy{color:var(--c-muted)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{border:3px solid transparent;border-radius:999px;background:#bec9d6;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#9eacbc;background-clip:padding-box}

@media(max-width:1180px){
  .login-portal{grid-template-columns:1fr minmax(390px,.92fr)}.login-intro{padding:36px}.login-intro h1{font-size:35px}.login-decision-visual{min-height:210px}.login-trust-row{grid-template-columns:1fr 1fr}
  .top-status-cluster .top-status-chip:first-child{display:none}
}
@media(max-width:960px){
  .login-screen{padding:0}.login-portal{min-height:100dvh;border-radius:0;grid-template-columns:1fr;overflow:visible}.login-intro{min-height:auto;padding:28px 28px 25px}.login-brand{margin-bottom:22px}.login-intro h1{font-size:31px}.login-intro>p{font-size:13px}.login-decision-visual{min-height:180px;max-height:240px}.access-flow,.public-boundary{display:none}.auth-card{padding:34px 28px 44px}.auth-card-heading{margin-bottom:15px}
  .sidebar{width:280px}.main{margin-left:0;width:100%}.topbar{padding:0 18px}.workspace-bar,.commercial-membership-ribbon{margin-left:16px;margin-right:16px}.page{padding-left:16px;padding-right:16px}
}
@media(max-width:700px){
  .login-intro{padding:22px 20px}.login-brand{margin-bottom:18px}.login-brand .brand-logo-image{width:44px;height:44px}.login-brand b{font-size:15px}.login-intro>.eyebrow{font-size:8px}.login-intro h1{margin-top:13px;font-size:27px}.login-intro>p{font-size:12px;line-height:1.7}.login-decision-visual{margin:15px 0 10px;min-height:145px;border-radius:16px}.login-decision-visual>img{max-height:195px}.login-visual-caption{left:10px;right:10px;bottom:9px;padding:8px 10px}.login-visual-caption span{display:none}.login-trust-row{grid-template-columns:1fr 1fr}.login-trust-row span{min-height:32px;padding:6px 8px}.auth-card{padding:28px 20px 40px}.auth-card-heading>b{font-size:19px}.auth-tabs button{font-size:11px}.auth-panel h2{font-size:22px}.auth-form-grid{grid-template-columns:1fr}
  .topbar{height:66px}.topbar-heading p,.topbar-breadcrumb,.top-status-cluster{display:none}.topbar-heading h1{font-size:17px}.profile-chip{margin-left:auto;padding:4px}.profile-chip>div{display:none}.profile-chip .avatar{width:34px;height:34px}.workspace-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px;padding:10px}.workspace-bar label{min-width:0}.workspace-bar label:first-child{grid-column:1/-1}.workspace-bar select{width:100%}.autosave-chip{grid-column:1/-1;justify-content:center}.workspace-user{display:none}.workspace-bar>#logout-btn{display:none}.commercial-membership-ribbon{align-items:flex-start;margin-top:9px;padding:10px 12px}.commercial-membership-ribbon span{display:none}.commercial-membership-ribbon small{line-height:1.5}.page{padding-top:21px;padding-bottom:94px}.section-intro{display:block}.section-intro h2{font-size:24px}.section-intro>div+div,.decision-head-actions{margin-top:13px;width:100%;display:grid!important;grid-template-columns:1fr 1fr}.decision-head-actions .dashboard-kicker{grid-column:1/-1}.decision-head-actions button{white-space:nowrap;font-size:11px}.section-intro button{width:100%}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{min-height:120px;padding:15px}.stat-card b{font-size:23px}.dashboard-main-grid,.dashboard-lower-grid{grid-template-columns:1fr}.panel{border-radius:16px}.panel-head{padding:15px}.panel-body{padding:15px}
}
@media(max-width:420px){
  .login-intro h1{font-size:24px}.login-decision-visual{min-height:126px}.login-trust-row span{font-size:9px}.auth-card{padding-left:16px;padding-right:16px}.auth-tabs{gap:2px}.auth-tabs button{padding:0 5px}.stat-grid{grid-template-columns:1fr}.stat-card{min-height:108px}.workspace-bar{grid-template-columns:1fr}.workspace-bar label,.workspace-bar label:first-child{grid-column:auto;display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;width:100%}.workspace-bar select{min-width:0;width:100%}.mobile-bottom-nav button{font-size:9px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* V4.6.0 P3 · 一次性激活卡入口 */
.auth-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}
.activation-card-hint{display:grid;gap:4px;margin:0 0 16px;padding:14px 15px;border:1px solid #cddff0;border-radius:14px;background:linear-gradient(135deg,#f4f8fc,#edf4fb)}
.activation-card-hint span{width:max-content;padding:3px 8px;border-radius:999px;background:#173f69;color:#fff;font-size:9px;font-weight:800;letter-spacing:.08em}
.activation-card-hint b{font-size:14px;color:#153553}.activation-card-hint small{font-size:11px;line-height:1.65;color:#61758a}
#activate-form [name="activation_code"]{letter-spacing:.12em;text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:800}
@media(max-width:520px){.auth-tabs{grid-template-columns:1fr 1fr}.auth-tabs button{height:36px}.activation-card-hint{padding:12px}}

/* V4.6.0-P5-HF2 · 密码输入框与可见性按钮布局修复
   防止“显示/隐藏”按钮继承 .login-card form button 的 width:100%，
   同时覆盖登录、会员卡激活、申请使用、找回密码、首次改密和账户改密。 */
label.password-field{
  position:relative;
  display:block;
}
label.password-field>input{
  padding-right:58px!important;
}
label.password-field>button.password-visibility-toggle{
  position:absolute!important;
  right:8px!important;
  bottom:8px!important;
  left:auto!important;
  top:auto!important;
  width:42px!important;
  min-width:42px!important;
  max-width:42px!important;
  height:32px!important;
  margin:0!important;
  padding:0!important;
  display:grid!important;
  place-items:center!important;
  box-sizing:border-box!important;
  line-height:1!important;
  white-space:nowrap!important;
  flex:0 0 42px!important;
  z-index:3!important;
}