/* ====== OA-Stream 前端公共样式（PC + miniapp 共用） ====== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand:#f59e0b; --brand-dark:#d97706; --brand-soft:#fef3c7; --brand-ghost:#fffbeb;
  --sidebar:#0f1729; --sidebar-hover:#1e293b; --sidebar-active:#f59e0b;
  --bg:#f8fafc; --card:#fff; --border:#e2e8f0;
  --text:#0f172a; --text-muted:#64748b; --text-soft:#94a3b8;
  --success:#10b981; --danger:#ef4444; --info:#3b82f6; --warn:#f59e0b;
  --shadow:0 1px 3px rgba(15,23,42,.04),0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 4px 6px -1px rgba(15,23,42,.06),0 2px 4px -2px rgba(15,23,42,.04);
  --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif;
}
html,body{height:100%;font-family:var(--font);color:var(--text);background:var(--bg);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:var(--font);cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:var(--font);font-size:14px;color:inherit}
table{width:100%;border-collapse:collapse}

/* ====== PC 端布局 ====== */
.app{display:grid;grid-template-columns:248px 1fr;grid-template-rows:64px 1fr;height:100vh}
.sidebar{grid-row:1/span 2;background:var(--sidebar);color:#cbd5e1;display:flex;flex-direction:column;overflow-y:auto}
.topbar{background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;gap:20px;box-shadow:var(--shadow)}
.main{overflow-y:auto;padding:24px 28px 40px}

/* 侧边栏品牌 */
.brand{height:64px;display:flex;align-items:center;gap:10px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#f59e0b 0%,#f97316 50%,#ef4444 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px;box-shadow:0 4px 10px rgba(245,158,11,.35)}
.brand-name{color:#fff;font-weight:700;font-size:15px;letter-spacing:.5px}
.brand-sub{font-size:11px;color:#64748b;margin-top:1px}

/* 组织卡片 */
.org-card{margin:16px 14px 8px;padding:14px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);cursor:pointer;transition:.2s}
.org-card:hover{background:rgba(255,255,255,.08)}
.org-row{display:flex;align-items:center;gap:10px}
.org-avatar{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,#f59e0b,#fb923c);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.org-info{flex:1;min-width:0}
.org-name{color:#fff;font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.org-role{font-size:11px;color:#94a3b8;margin-top:2px}
.org-chevron{color:#64748b;transition:transform .2s}
.org-card.open .org-chevron{transform:rotate(180deg);color:#f59e0b}
.org-list{display:none;margin-top:8px;border-top:1px solid rgba(255,255,255,.06);padding-top:8px}
.org-card.open .org-list{display:block}
.org-item{padding:8px 10px;border-radius:8px;font-size:12.5px;color:#cbd5e1;cursor:pointer;display:flex;align-items:center;gap:8px}
.org-item:hover{background:rgba(255,255,255,.06)}
.org-item.active{background:rgba(245,158,11,.15);color:var(--brand)}

/* 导航菜单 */
.nav{padding:8px 14px;flex:1}
.nav-group{margin-bottom:4px}
.nav-title{padding:14px 10px 8px;font-size:11px;color:#64748b;text-transform:uppercase;letter-spacing:1px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;font-size:13.5px;color:#cbd5e1;cursor:pointer;transition:.2s;margin-bottom:2px;position:relative}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:rgba(245,158,11,.12);color:var(--brand);font-weight:600}
.nav-item.active::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:3px;background:var(--brand);border-radius:0 2px 2px 0}
.nav-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;padding:2px 7px;border-radius:10px;font-weight:600;min-width:18px;text-align:center}

/* 顶栏 */
.topbar-search{flex:1;max-width:400px;position:relative}
.topbar-search input{width:100%;height:36px;background:#f1f5f9;border:1px solid transparent;border-radius:8px;padding:0 12px 0 36px;outline:none;transition:.2s}
.topbar-search input:focus{background:#fff;border-color:var(--brand)}
.topbar-search::before{content:'🔍';position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:13px;opacity:.5;pointer-events:none}
/* 全局搜索下拉 */
.gs-dropdown{position:absolute;left:0;right:0;top:42px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 10px 30px rgba(15,23,42,.12);max-height:480px;overflow-y:auto;z-index:200;padding:6px 0}
.gs-group{margin-bottom:4px}
.gs-group-h{font-size:11px;color:var(--text-soft);font-weight:600;padding:6px 14px 4px;letter-spacing:.5px;text-transform:uppercase}
.gs-item{display:flex;align-items:center;gap:10px;padding:8px 14px;cursor:pointer;transition:background .12s;color:var(--text);text-decoration:none}
.gs-item.hover,.gs-item:hover{background:var(--bg)}
.gs-icon{width:28px;height:28px;border-radius:7px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.gs-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.gs-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gs-sub{font-size:11px;color:var(--text-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gs-tag{font-size:10px;padding:2px 6px;border-radius:4px;background:var(--brand-ghost,#fffbeb);color:var(--brand-dark,#b45309);font-weight:600}
.gs-empty{padding:24px;text-align:center;color:var(--text-soft);font-size:13px}
.topbar-spacer{flex:1}
.topbar-actions{display:flex;align-items:center;gap:8px}
.topbar-btn{position:relative;width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:.2s;cursor:pointer}
.topbar-btn:hover{background:#f1f5f9;color:var(--text)}
.topbar-btn .dot{position:absolute;top:8px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid #fff}
.topbar-user{display:flex;align-items:center;gap:10px;padding:6px 12px;border-radius:10px;cursor:pointer;transition:.2s}
.topbar-user:hover{background:#f1f5f9}
.user-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#f59e0b,#fb923c);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:12px}
.user-name{font-weight:600;font-size:13px}
.user-role{font-size:11px;color:var(--text-muted)}

/* ====== 通用组件 ====== */
.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.page-title{font-size:24px;font-weight:800;color:var(--text)}
.page-sub{font-size:13px;color:var(--text-muted);margin-top:4px}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card-title{font-size:16px;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.card-title .badge{margin-left:auto}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:.2s;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;box-shadow:0 2px 6px rgba(245,158,11,.25)}
.btn-primary:hover{box-shadow:0 4px 12px rgba(245,158,11,.35);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}
.btn-ghost:hover{background:#f1f5f9;color:var(--text)}
.btn-danger{background:#fef2f2;color:var(--danger);border:1px solid #fecaca}
.btn-danger:hover{background:#fee2e2}
.btn-success{background:#d1fae5;color:#047857;border:1px solid #6ee7b7}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-lg{padding:11px 24px;font-size:14px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}

.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600}
.badge-draft{background:#f1f5f9;color:#475569}
.badge-pending{background:#fef3c7;color:#92400e}
.badge-approved{background:#d1fae5;color:#065f46}
.badge-rejected{background:#fee2e2;color:#991b1b}
.badge-paid{background:#dbeafe;color:#1e40af}
.badge-default{background:#f1f5f9;color:#475569}

.input{width:100%;height:40px;padding:0 14px;border:1.5px solid var(--border);border-radius:8px;outline:none;transition:.2s;background:var(--card)}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(245,158,11,.12)}
.textarea{height:auto;padding:10px 14px;line-height:1.5;min-height:80px;resize:vertical}
.label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:6px}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative;overflow:hidden}
.kpi::after{content:'';position:absolute;top:-30px;right:-30px;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.08),transparent 70%)}
.kpi-label{font-size:12px;color:var(--text-muted);font-weight:500;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.kpi-value{font-size:28px;font-weight:800;color:var(--text);letter-spacing:-.5px}
.kpi-trend{font-size:12px;color:var(--text-soft);margin-top:6px;display:flex;align-items:center;gap:4px}
.kpi-trend.up{color:var(--success)}
.kpi-trend.down{color:var(--danger)}

/* 表格 */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
table.tbl th{background:#f8fafc;padding:12px 16px;text-align:left;font-weight:600;color:var(--text-muted);font-size:12px;border-bottom:1px solid var(--border);white-space:nowrap}
table.tbl td{padding:14px 16px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
table.tbl tbody tr{transition:background .15s}
table.tbl tbody tr:hover{background:#fafbfc}
.tbl .col-money{font-weight:700;font-variant-numeric:tabular-nums}
.tbl .col-actions{text-align:right;white-space:nowrap}

/* 筛选条 */
.filter-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.filter-bar .input{height:36px;max-width:240px}
.filter-bar select.input{cursor:pointer}

/* 消息气泡 */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%);background:var(--text);color:#fff;padding:10px 20px;border-radius:8px;font-size:13px;z-index:9999;box-shadow:0 8px 24px rgba(0,0,0,.15);opacity:0;transition:.3s;pointer-events:none}
.toast.show{opacity:1}
.toast.success{background:var(--success)}
.toast.error{background:var(--danger)}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.5);display:none;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px)}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:16px;max-width:480px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 24px 48px rgba(0,0,0,.2)}
.modal-lg{max-width:720px}
.modal-head{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-size:17px;font-weight:700}
.modal-close{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer}
.modal-close:hover{background:#f1f5f9}
.modal-body{padding:24px}
.modal-foot{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}

/* 登录页 */
.login-page{display:flex;min-height:100vh}
.login-left{width:60%;background:var(--sidebar);position:relative;overflow:hidden;display:flex;flex-direction:column;padding:48px 60px 40px;color:#fff}
.login-left::before{content:'';position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.18) 0%,rgba(249,115,22,.08) 50%,transparent 80%);top:-120px;right:-140px;pointer-events:none}
.login-right{width:40%;background:#fff;display:flex;flex-direction:column}
.form-wrap{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:48px 40px}
.form-box{width:100%;max-width:360px}
.hero-title{font-size:48px;font-weight:800;line-height:1.2;letter-spacing:-.5px;margin-bottom:20px;position:relative;z-index:2}
.hero-title span{color:var(--brand)}
.hero-sub{font-size:14px;color:#94a3b8;letter-spacing:2px;margin-bottom:48px;position:relative;z-index:2}
.feat-cards{display:flex;flex-direction:column;gap:14px;position:relative;z-index:2;max-width:520px}
.feat-card{background:rgba(255,255,255,.06);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:18px 22px;display:flex;align-items:flex-start;gap:14px;transition:.2s}
.feat-card:hover{background:rgba(255,255,255,.10)}
.feat-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feat-icon svg{width:20px;height:20px}
.feat-icon.icon-blue{background:rgba(59,130,246,.15)}
.feat-icon.icon-amber{background:rgba(245,158,11,.15)}
.feat-icon.icon-green{background:rgba(16,185,129,.15)}
.feat-card h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:4px}
.feat-card p{font-size:12.5px;color:#94a3b8;line-height:1.5}

.form-title{font-size:24px;font-weight:800;margin-bottom:8px;text-align:center}
.form-desc{font-size:13px;color:var(--text-muted);margin-bottom:32px;text-align:center}
.tabs{display:flex;border-bottom:2px solid var(--border);margin-bottom:28px}
.tab{flex:1;text-align:center;padding:12px 0;font-size:14px;font-weight:600;color:var(--text-muted);cursor:pointer;position:relative;transition:.2s}
.tab.active{color:var(--text)}
.tab.active::after{content:'';position:absolute;bottom:-2px;left:20%;width:60%;height:2px;background:var(--brand);border-radius:2px}
.qr-box{width:200px;height:200px;border:2px solid var(--border);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;background:#fff;overflow:hidden}
.qr-hint{font-size:12px;color:var(--text-muted);text-align:center;line-height:1.6;margin-bottom:6px}
.qr-hint strong{color:var(--brand-dark)}
.qr-timer{font-size:12px;color:var(--text-soft);text-align:center;margin-bottom:16px}
.qr-timer span{color:var(--brand-dark);font-weight:700;font-variant-numeric:tabular-nums}
.qr-refresh{font-size:13px;color:var(--brand-dark);font-weight:600;display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;background:var(--brand-ghost);margin:0 auto;cursor:pointer;display:flex;width:fit-content;margin:0 auto}
.qr-refresh:hover{background:var(--brand-soft)}

.phone-panel{display:none;flex-direction:column;gap:14px}
.phone-panel.active{display:flex}
.input-row{display:flex;gap:10px}
.input-row .input-group{flex:1}
.sms-btn{height:40px;padding:0 14px;border-radius:8px;background:var(--brand-ghost);color:var(--brand-dark);font-size:12.5px;font-weight:700;white-space:nowrap;border:1.5px solid var(--brand-soft);flex-shrink:0;align-self:flex-end;cursor:pointer}
.sms-btn:hover{background:var(--brand-soft)}
.sms-btn:disabled{opacity:.5;cursor:not-allowed}
.btn-login{width:100%;height:48px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;font-size:15px;font-weight:700;letter-spacing:.5px;box-shadow:0 4px 16px rgba(245,158,11,.3);transition:.2s;margin-top:6px;cursor:pointer}
.btn-login:hover{box-shadow:0 6px 24px rgba(245,158,11,.4);transform:translateY(-1px)}

@media (max-width:1100px){
  .login-page{flex-direction:column}
  .login-left{width:100%;padding:32px 24px;min-height:auto}
  .login-right{width:100%}
  .hero-title{font-size:32px}
  .hero-sub{margin-bottom:24px}
  .feat-cards{flex-direction:row;flex-wrap:wrap}
  .feat-card{flex:1 1 200px}
}
@media (max-width:640px){
  .app{grid-template-columns:1fr;grid-template-rows:64px 1fr}
  .sidebar{display:none}
  .feat-card{flex:1 1 100%}
}

/* ====== miniapp 样式 ====== */
.m-wrap{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:72px}
.m-topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;gap:12px;backdrop-filter:blur(8px)}
.m-topbar h1{flex:1;font-size:17px;font-weight:700;text-align:center}
.m-back{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;color:var(--text)}
.m-body{padding:16px}
.m-card{background:#fff;border-radius:12px;padding:14px;margin-bottom:12px;box-shadow:var(--shadow)}
.m-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #f1f5f9}
.m-row:last-child{border-bottom:none}
.m-tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(6,1fr);padding:8px 0 12px;z-index:10}
.m-tab{text-align:center;color:var(--text-muted);font-size:11px;cursor:pointer;padding:4px 0}
.m-tab.active{color:var(--brand);font-weight:600}
.m-tab-icon{font-size:22px;margin-bottom:2px}
.m-fab{position:fixed;right:20px;bottom:88px;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;font-size:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(245,158,11,.4);z-index:9;cursor:pointer}
.m-empty{text-align:center;padding:60px 20px;color:var(--text-soft)}
.m-empty-icon{font-size:48px;opacity:.4;margin-bottom:12px}

/* 详情页 */
.detail-section{background:#fff;border-radius:12px;padding:18px;margin-bottom:12px;box-shadow:var(--shadow)}
.detail-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed #f1f5f9;font-size:14px}
.detail-row:last-child{border-bottom:none}
.detail-key{color:var(--text-muted)}
.detail-val{color:var(--text);font-weight:500;max-width:60%;text-align:right}

.timeline{position:relative;padding-left:20px}
.timeline::before{content:'';position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:#e2e8f0}
.timeline-item{position:relative;padding-bottom:18px}
.timeline-item::before{content:'';position:absolute;left:-19px;top:6px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--brand)}
.timeline-time{font-size:12px;color:var(--text-soft);margin-bottom:4px}
.timeline-text{font-size:13.5px;color:var(--text)}