/* Client Portal Styles — matches StackOS dark theme */
:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-2: #1a1a26;
  --border: rgba(255,255,255,0.07);
  --accent: #e8651a;
  --accent-dim: rgba(232, 101, 26, 0.12);
  --teal: #2dd4bf;
  --text: #eceae3;
  --text-2: rgba(236,234,227,0.55);
  --text-3: rgba(236,234,227,0.28);
  --success: #22c55e;
  --warning: #eab308;
  --danger: #ef4444;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.portal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 100;
}
.portal-nav-brand { display: flex; align-items: center; gap: 10px; }
.portal-logo-mark {
  width: 32px; height: 32px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 800; font-size: 16px; color: #fff;
}
.portal-logo-img { height: 32px; border-radius: 6px; }
.portal-logo-text { font-family: var(--font-head); font-weight: 700; font-size: 15px; }
.portal-nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
  padding: 6px 14px; border-radius: 6px; font-size: 13px; font-weight: 500;
  color: var(--text-2); text-decoration: none; transition: all 0.15s;
}
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link.active { color: var(--accent); background: var(--accent-dim); }
.nav-link-muted { color: var(--text-3); }
.portal-nav-right { display: flex; align-items: center; gap: 8px; }

/* Main */
.portal-main { padding: 40px; max-width: 1200px; margin: 0 auto; }

.portal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}
.portal-title { font-family: var(--font-head); font-size: 28px; font-weight: 800; }
.portal-subtitle { color: var(--text-2); font-size: 14px; margin-top: 4px; }

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.stat-card-accent { border-color: rgba(232,101,26,0.3); }
.stat-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.stat-value { font-family: var(--font-head); font-size: 24px; font-weight: 700; }

/* Sections */
.portal-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 24px;
}
.portal-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-title { font-family: var(--font-head); font-size: 16px; font-weight: 700; }
.section-link { font-size: 13px; color: var(--accent); text-decoration: none; }
.section-link:hover { text-decoration: underline; }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { text-align: left; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); padding: 8px 12px; border-bottom: 1px solid var(--border); }
.data-table td { padding: 12px 12px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: top; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--surface-2); }

/* Status Badges */
.status-badge {
  display: inline-block; padding: 2px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: capitalize;
}
.status-confirmed, .status-paid, .status-operational { background: rgba(34,197,94,0.15); color: #22c55e; }
.status-pending { background: rgba(234,179,8,0.15); color: #eab308; }
.status-completed { background: rgba(45,212,191,0.15); color: var(--teal); }
.status-cancelled, .status-overdue, .status-outage { background: rgba(239,68,68,0.15); color: #ef4444; }
.status-degraded { background: rgba(234,179,8,0.15); color: #eab308; }
.status-maintenance { background: rgba(99,102,241,0.15); color: #818cf8; }

/* Status Dots */
.status-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: 8px; vertical-align: middle;
}
.status-dot-operational { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.6); }
.status-dot-degraded { background: #eab308; }
.status-dot-outage { background: #ef4444; animation: pulse-red 2s infinite; }
.status-dot-maintenance { background: #818cf8; }

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
  50% { box-shadow: 0 0 0 4px rgba(239,68,68,0); }
}

/* Status List */
.status-list { display: flex; flex-direction: column; gap: 8px; }
.status-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: var(--surface-2); border-radius: 6px; }
.status-component { font-weight: 500; font-size: 14px; flex: 1; }
.status-message { color: var(--text-2); font-size: 12px; margin-left: auto; }

/* Status Grid */
.status-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.status-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 20px;
}
.status-card-outage { border-color: rgba(239,68,68,0.3); }
.status-card-degraded { border-color: rgba(234,179,8,0.3); }
.status-card-maintenance { border-color: rgba(99,102,241,0.3); }
.status-card-header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.status-card-title { font-family: var(--font-head); font-size: 15px; font-weight: 700; }
.status-card-message { font-size: 13px; color: var(--text-2); margin-top: 8px; line-height: 1.5; }
.status-card-updated { font-size: 11px; color: var(--text-3); margin-top: 10px; display: block; }

/* Forms */
.form-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 24px; margin-bottom: 24px;
}
.form-title { font-family: var(--font-head); font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.portal-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; font-weight: 500; color: var(--text-2); letter-spacing: 0.04em; }
.form-group input, .form-group select, .form-group textarea {
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 6px; padding: 10px 12px;
  font-family: var(--font-body); font-size: 14px; outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-actions { display: flex; gap: 8px; }

/* Buttons */
.btn-primary {
  background: var(--accent); color: #fff; border: none; border-radius: 6px;
  padding: 10px 18px; font-family: var(--font-body); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.9; }
.btn-ghost {
  background: transparent; color: var(--text-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 10px 18px; font-family: var(--font-body); font-size: 13px;
  cursor: pointer; transition: all 0.15s;
}
.btn-ghost:hover { border-color: var(--text-3); color: var(--text); }
.btn-small { padding: 4px 12px; font-size: 12px; border-radius: 4px; border: none; cursor: pointer; font-family: var(--font-body); font-weight: 500; }
.btn-success { background: rgba(34,197,94,0.15); color: #22c55e; }

.inline-form { display: inline; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23eceae3' d='M2 4l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; cursor: pointer; }

/* Utility */
.hidden { display: none !important; }
.empty-state { color: var(--text-3); font-size: 14px; padding: 20px 0; text-align: center; }
.text-muted { color: var(--text-3); font-size: 12px; }
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: rgba(239,68,68,0.12); color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }

/* Login Page */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg); padding: 20px;
}
.login-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 40px; width: 100%; max-width: 400px;
}
.login-brand { text-align: center; margin-bottom: 28px; }
.login-logo-mark {
  width: 56px; height: 56px; border-radius: 10px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 800; font-size: 24px; color: #fff;
}
.login-logo-img { height: 56px; border-radius: 10px; margin-bottom: 16px; }
.login-client-name { font-family: var(--font-head); font-size: 22px; font-weight: 800; }
.login-subtitle { color: var(--text-3); font-size: 13px; margin-top: 4px; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-back { text-align: center; margin-top: 20px; }
.login-back a { color: var(--text-3); text-decoration: none; font-size: 13px; }
.login-back a:hover { color: var(--text-2); }

@media (max-width: 768px) {
  .portal-main { padding: 20px; }
  .portal-grid-2 { grid-template-columns: 1fr; }
  .portal-nav { padding: 12px 20px; }
  .portal-nav-links { display: none; }
  .form-row { grid-template-columns: 1fr; }
}