/* ASI Media Network - App CSS */

:root {
  --color-primary: #1e40af;
  --color-primary-light: #3b82f6;
  --color-primary-bg: #eff6ff;
  --color-success: #059669;
  --color-success-bg: #ecfdf5;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-hover: #f3f4f6;
  --border-color: #e5e7eb;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,.07);
  --sidebar-w: 260px;
  --header-h: 56px;
  --transition: .15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--text-primary); background: var(--bg-secondary); line-height: 1.6; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.app-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-primary);
  border-right: 1px solid var(--border-color);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
}
.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-logo {
  font-size: .85rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: 12px;
}
.sidebar-user-name { font-size: .9rem; font-weight: 600; display: block; }
.sidebar-user-office { font-size: .75rem; color: var(--text-muted); }
.sidebar-nav { padding: 8px 0; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: .875rem;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); text-decoration: none; }
.nav-link.active { color: var(--color-primary); background: var(--color-primary-bg); font-weight: 600; }
.nav-link svg { flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  background: var(--color-danger);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}
.nav-divider { border: none; border-top: 1px solid var(--border-color); margin: 8px 20px; }

/* Main */
.main-content { flex: 1; margin-left: var(--sidebar-w); min-width: 0; }
.main-header {
  padding: 0 32px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}
.main-title { font-size: 1.1rem; font-weight: 700; }
.sidebar-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text-primary); }
.main-body { padding: 32px; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.kpi-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}
.kpi-label { font-size: .8rem; color: var(--text-muted); margin-bottom: 8px; }
.kpi-value { font-size: 2rem; font-weight: 700; line-height: 1; }
.kpi-unit { font-size: .9rem; font-weight: 400; color: var(--text-muted); }

/* Section */
.dashboard-section { margin-bottom: 32px; }
.section-title { font-size: 1rem; font-weight: 700; margin-bottom: 16px; }

/* Site cards */
.site-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.site-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}
.site-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.site-card-name { font-weight: 700; font-size: .95rem; }
.site-card-plan { font-size: .85rem; color: var(--text-secondary); }
.site-card-domain { font-size: .8rem; color: var(--text-muted); margin: 4px 0 12px; }
.site-card-period { font-size: .75rem; color: var(--text-muted); margin-bottom: 12px; }

/* Lead list */
.lead-list { display: flex; flex-direction: column; gap: 8px; }
.lead-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}
.lead-item.unread { background: var(--color-primary-bg); }
.lead-item-header { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.lead-item-name { font-weight: 600; font-size: .9rem; }
.lead-item-site { font-size: .75rem; color: var(--text-muted); background: var(--bg-secondary); padding: 2px 8px; border-radius: 4px; }
.lead-item-date { font-size: .75rem; color: var(--text-muted); margin-left: auto; }
.lead-item-body { font-size: .85rem; color: var(--text-secondary); }

/* Empty state */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state p { margin-bottom: 16px; }

/* Badge */
.badge { font-size: .7rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; }
.badge-success { background: var(--color-success-bg); color: var(--color-success); }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  transition: border-color var(--transition);
}
.form-control:focus { outline: none; border-color: var(--color-primary-light); box-shadow: 0 0 0 3px rgba(59,130,246,.1); }
textarea.form-control { min-height: 100px; resize: vertical; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: .875rem;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-light); text-decoration: none; }
.btn-outline { background: var(--bg-primary); color: var(--text-secondary); border-color: var(--border-color); }
.btn-outline:hover { background: var(--bg-hover); text-decoration: none; }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-block { width: 100%; }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--text-muted); cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--color-primary); }
.btn-sm { padding: 6px 14px; font-size: .8rem; }
.btn-lg { padding: 12px 24px; font-size: .95rem; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: .875rem; margin-bottom: 16px; }
.alert-success { background: var(--color-success-bg); color: var(--color-success); }
.alert-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.alert-info { background: var(--color-primary-bg); color: var(--color-primary); }

/* Text helpers */
.text-link { font-size: .875rem; }
.text-muted { color: var(--text-muted); }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mb-4 { margin-bottom: 24px; }

/* Login page */
.login-page { background: var(--bg-secondary); }
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}
.login-logo { text-align: center; margin-bottom: 24px; }
.logo-text { font-size: 1.1rem; font-weight: 700; color: var(--color-primary); }
.login-subtitle { font-size: .85rem; color: var(--text-muted); margin-top: 4px; }
.login-tabs {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
}
.login-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-secondary);
}
.login-tab:hover { color: var(--text-primary); text-decoration: none; }
.login-tab.active { color: var(--color-primary); background: var(--bg-primary); }
.login-desc { font-size: .85rem; color: var(--text-secondary); margin-bottom: 20px; }
.login-help { font-size: .8rem; color: var(--text-muted); text-align: center; margin-top: 16px; }

/* Plan grid */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }
.plan-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  position: relative;
}
.plan-card.popular { border-color: var(--color-primary); box-shadow: 0 0 0 1px var(--color-primary); }
.plan-popular-badge {
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
}
.plan-name { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.plan-price { font-size: 1.8rem; font-weight: 700; color: var(--color-primary); }
.plan-price-unit { font-size: .8rem; font-weight: 400; color: var(--text-muted); }
.plan-features { margin: 16px 0; text-align: left; list-style: none; }
.plan-features li { padding: 4px 0; font-size: .8rem; color: var(--text-secondary); }
.plan-features li::before { content: "✓ "; color: var(--color-success); font-weight: 700; }
.plan-current {
  padding: 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Profile */
.profile-photo-upload { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.profile-photo-preview {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--bg-secondary); display: flex; align-items: center; justify-content: center;
  overflow: hidden; border: 2px solid var(--border-color);
}
.profile-photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border-color); font-size: .85rem; }
th { font-weight: 600; color: var(--text-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: block; }
  .main-content { margin-left: 0; }
  .main-header { padding: 0 16px; }
  .main-body { padding: 16px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}