/* Empire Builder PH — Global CSS
   Dark/light theme, CSS variables, shared components */

:root {
  --bg-primary:    #0f0f0f;
  --bg-secondary:  #1a1a1a;
  --bg-card:       #222222;
  --text-main:     #f0f0f0;
  --text-muted:    #888888;
  --border:        #2e2e2e;
  --accent:        #d85a30;
  --accent-hover:  #c04a22;
  --success:       #1d9e75;
  --danger:        #e24b4a;
  --warning:       #ba7517;
  --radius:        10px;
  --radius-sm:     6px;
  --font:          'Sora', 'Segoe UI', sans-serif;
  --shadow:        0 2px 12px rgba(0,0,0,0.4);
}
[data-theme="light"] {
  --bg-primary:   #f4f4f2;
  --bg-secondary: #ffffff;
  --bg-card:      #ffffff;
  --text-main:    #1a1a1a;
  --text-muted:   #666666;
  --border:       #e0e0de;
  --shadow:       0 2px 12px rgba(0,0,0,0.08);
}
/* System accents */
.sys-admin       { --accent: #888780; --accent-hover: #666563; }
.sys-coop        { --accent: #1d9e75; --accent-hover: #0f6e56; }
.sys-pos         { --accent: #ba7517; --accent-hover: #854f0b; }
.sys-poll        { --accent: #7f77dd; --accent-hover: #534ab7; }
.sys-networking  { --accent: #d85a30; --accent-hover: #993c1d; }
.sys-bookkeeping { --accent: #185fa5; --accent-hover: #0c447c; }
.sys-cashback { --accent: #10b981; --accent-hover: #059669; }

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  font-size: 15px;
  line-height: 1.6;
  transition: background 0.2s, color 0.2s;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
/* Card */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
/* Form */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus {
  border-color: var(--accent);
}
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.18s;
  text-decoration: none;
  font-family: var(--font);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  width: 100%;
}
.btn-primary:hover { background: var(--accent-hover); text-decoration: none; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-main);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
/* Alerts */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}
.alert-error   { background: rgba(226,75,74,0.12);  border: 1px solid rgba(226,75,74,0.3);  color: #e24b4a; }
.alert-success { background: rgba(29,158,117,0.12); border: 1px solid rgba(29,158,117,0.3); color: #1d9e75; }
/* Theme toggle */
.theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-muted);
  z-index: 100;
  font-family: var(--font);
}
.theme-toggle:hover { color: var(--text-main); }
/* System nav — sticky bottom */
.system-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 10px 16px;
  gap: 8px;
  z-index: 50;
  overflow-x: auto;
}
.system-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid transparent;
  transition: all 0.18s;
  white-space: nowrap;
}
.system-nav-item:hover { border-color: var(--border); color: var(--text-main); text-decoration: none; }
.system-nav-item.active { border-color: var(--accent); color: var(--accent); }
.system-nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  margin-bottom: 3px;
}
/* Page padding for sticky nav */
.has-nav { padding-bottom: 80px; }
/* Dashboard */
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.dash-title { font-size: 22px; font-weight: 700; }
.dash-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 3px; }
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(255,255,255,0.08);
  color: var(--text-muted);
}
.badge-accent { background: var(--accent); color: #fff; }