/* ==========================================================================
   PUR PTE LTD - ULTRA-LUXURY PORCELAIN LIGHT DESIGN SYSTEM (purai.cc)
   Theme: Alabaster & Royal Slate Luxury Light
   Target Aesthetic: Stripe / Apple / McKinsey Executive Light Design
   ========================================================================== */

:root {
  /* Surface & Background Colors */
  --bg-primary: #fafafa;      /* Warm Alabaster / Porcelain Light */
  --bg-secondary: #ffffff;    /* Pure White */
  --bg-tertiary: #f1f5f9;     /* Slate 100 Soft Tint */
  --bg-card: #ffffff;
  
  /* Text Colors */
  --text-primary: #09090b;    /* Deep Ink Black */
  --text-secondary: #334155;  /* Rich Slate 700 */
  --text-muted: #64748b;      /* Slate 500 */
  
  /* Accent Colors */
  --accent-cyan: #0284c7;     /* Precision Cyan 600 */
  --accent-blue: #2563eb;     /* Royal Sapphire Blue 600 */
  --accent-navy: #1e3a8a;     /* Deep Executive Navy */
  --accent-purple: #7c3aed;   /* Imperial Violet 600 */
  --accent-coral: #e11d48;    /* Crimson Rose 600 */
  --accent-amber: #d97706;    /* Warm Amber 600 */
  --accent-green: #059669;    /* Emerald Green 600 */
  
  /* Gradients */
  --grad-hero: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #2563eb 100%);
  --grad-text-hero: linear-gradient(135deg, #0f172a 0%, #1d4ed8 70%, #0284c7 100%);
  --grad-cyan-blue: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  --grad-btn-primary: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  
  /* Borders & Glass Highlights */
  --glass-border: rgba(15, 23, 42, 0.08);
  --glass-border-hover: rgba(37, 99, 235, 0.3);
  
  /* Shadows & Glows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.07), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-glow-blue: 0 10px 30px rgba(37, 99, 235, 0.15);
  
  /* Typography */
  --font-display: 'Plus Jakarta Sans', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  background-image: 
    radial-gradient(circle at 50% 0px, rgba(37, 99, 235, 0.08) 0%, transparent 60%),
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 100% 100%, 32px 32px, 32px 32px;
  min-height: 100vh;
}

/* Ambient glow blobs */
.glow-bg {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}
.glow-1 {
  top: -100px;
  right: -50px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 70%);
}
.glow-2 {
  top: 400px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.08), transparent 70%);
}

/* 锁屏全屏遮罩 (PUR Luxury Porcelain) */
.lock-screen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(250, 250, 250, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lock-screen-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
}

.lock-card {
  background: #ffffff;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 44px 36px;
  width: 400px;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(15, 23, 42, 0.04);
}

.lock-icon-box {
  width: 56px;
  height: 56px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-blue);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.lock-card h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.lock-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.password-input-wrapper {
  display: flex;
  gap: 10px;
}

.password-input-wrapper input {
  flex: 1;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 15px;
  outline: none;
  transition: var(--transition-smooth);
}

.password-input-wrapper input:focus {
  background: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.password-input-wrapper button {
  background: var(--grad-btn-primary);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.password-input-wrapper button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.2);
}

.lock-error {
  color: var(--accent-coral);
  font-size: 12px;
  margin-top: 14px;
  display: none;
  font-weight: 500;
}
.lock-error.show { display: block; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}
.lock-card.shake { animation: shake 0.4s ease-in-out; }

/* 容器布局 */
.app-container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 32px 24px;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* 顶栏 Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  margin-bottom: 32px;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.brand-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-pur {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo-pur svg {
  width: 100%;
  height: 100%;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-navy);
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 9999px;
  letter-spacing: 0.2px;
}

.badge-pill.mini {
  padding: 0.25rem 0.65rem;
  font-size: 0.7rem;
}

.badge-pill.coral-pill {
  color: var(--accent-coral);
  background: rgba(225, 29, 72, 0.06);
  border-color: rgba(225, 29, 72, 0.18);
}

.header-title h1 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.gradient-text {
  background: var(--grad-text-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-title .subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-right-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.live-status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  color: var(--accent-green);
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(5, 150, 105, 0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.pur-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-btn-primary);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.pur-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
}

/* 1. 核心态势 KPI 卡片 (PUR Floating Cards) */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.kpi-card {
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 22px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: var(--transition-smooth);
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 35px -10px rgba(15, 23, 42, 0.1);
  border-color: rgba(37, 99, 235, 0.25);
}

.kpi-card.primary::before { background: var(--accent-blue); }
.kpi-card.success::before { background: var(--accent-green); }
.kpi-card.coral::before   { background: var(--accent-coral); }
.kpi-card.warning::before { background: var(--accent-amber); }

.kpi-icon-pur {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kpi-icon-pur.blue { background: rgba(37, 99, 235, 0.08); color: var(--accent-blue); }
.kpi-icon-pur.green { background: rgba(5, 150, 105, 0.08); color: var(--accent-green); }
.kpi-icon-pur.coral { background: rgba(225, 29, 72, 0.08); color: var(--accent-coral); }
.kpi-icon-pur.amber { background: rgba(217, 119, 6, 0.08); color: var(--accent-amber); }

.kpi-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.2px;
}

.kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.kpi-unit {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-subtext {
  font-size: 11px;
  color: var(--text-muted);
}

/* 2. 宏观分析卡片 (PUR Porcelain Glass Cards) */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.pur-card {
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}

.pur-card:hover {
  border-color: rgba(37, 99, 235, 0.2);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-icon-tag {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.card-icon-tag.blue { background: rgba(37, 99, 235, 0.08); }
.card-icon-tag.purple { background: rgba(124, 58, 237, 0.08); }
.card-icon-tag.green { background: rgba(5, 150, 105, 0.08); }

.card-title h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.progress-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.progress-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pr-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.pr-name {
  color: var(--text-secondary);
  font-weight: 600;
}

.pr-count {
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 700;
}

.pr-track {
  height: 7px;
  background: #f1f5f9;
  border-radius: 4px;
  overflow: hidden;
}

.pr-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 渠道洞察 */
.channel-insight-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.channel-metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.channel-metric-item {
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cm-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.cm-val {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}

.cm-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.match-insight-note {
  background: rgba(37, 99, 235, 0.04);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 14px;
  padding: 16px;
}

.note-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-navy);
  margin-bottom: 6px;
}

.match-insight-note p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 3. 紧急情报预警雷达 */
.urgent-radar-section {
  margin-bottom: 32px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 22px;
}

.sh-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sh-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sh-desc {
  font-size: 12px;
  color: var(--text-muted);
}

.sh-left h2 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.text-link-notion {
  color: var(--accent-blue);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.text-link-notion:hover {
  color: var(--accent-navy);
  text-decoration: underline;
}

.radar-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.radar-card {
  min-width: 0;
  overflow: hidden;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition-smooth);
}

.radar-card:hover {
  background: #ffffff;
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -8px rgba(15, 23, 42, 0.1);
}

.radar-card.cscec-card {
  border-left: 3px solid var(--accent-coral);
}

.rc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rc-countdown {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.rc-countdown.urgent-red {
  background: rgba(225, 29, 72, 0.08);
  color: var(--accent-coral);
  border: 1px solid rgba(225, 29, 72, 0.2);
}

.rc-countdown.urgent-yellow {
  background: rgba(217, 119, 6, 0.08);
  color: var(--accent-amber);
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.rc-countdown.urgent-blue {
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-blue);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.rc-score {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-green);
}

.rc-company {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cscec-mini-tag {
  font-size: 10px;
  background: rgba(225, 29, 72, 0.08);
  color: var(--accent-coral);
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 700;
}

.rc-job {
  font-size: 13px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rc-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  padding-top: 6px;
  border-top: 1px solid rgba(15, 23, 42, 0.05);
}

.rc-footer {
  margin-top: 4px;
}

.rc-link-btn {
  display: block;
  text-align: center;
  background: #ffffff;
  border: 1px solid rgba(37, 99, 235, 0.25);
  color: var(--accent-blue);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.rc-link-btn:hover {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
}

.radar-empty {
  grid-column: 1 / -1;
  padding: 30px;
  text-align: center;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* 4. 底部工具与档案枢纽 (PUR Hub) */
.hub-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 20px;
  margin-bottom: 20px;
}

.hub-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.hub-icon-pur {
  font-size: 20px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-blue);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}

.hub-card-header h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.hub-card-header p {
  font-size: 12px;
  color: var(--text-muted);
}

.tool-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}

.path-badge {
  display: inline-block;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text-secondary);
  font-size: 11px;
  font-family: monospace;
  padding: 6px 12px;
  border-radius: 8px;
}

.quick-copy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.hub-copy-btn {
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: left;
}

.hub-copy-btn:hover {
  background: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
}

.hcb-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.hcb-sub {
  font-size: 11px;
  color: var(--text-muted);
}

/* Toast */
.toast {
  position: fixed;
  top: 25px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--text-primary);
  color: #ffffff;
  padding: 10px 24px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000000;
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.pur-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--accent-blue);
  border: 1px solid rgba(37, 99, 235, 0.3);
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
}
.pur-btn-outline:hover {
  background: rgba(37, 99, 235, 0.06);
  border-color: var(--accent-blue);
  transform: translateY(-1px);
}

/* 响应式适配 */
@media (max-width: 1200px) {
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .radar-cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hub-section { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .app-container { padding: 20px 14px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .analytics-grid { grid-template-columns: 1fr; }
  .radar-cards-grid { grid-template-columns: 1fr; }
  .quick-copy-grid { grid-template-columns: 1fr; }
  .app-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .header-right-actions { width: 100%; justify-content: space-between; }
}