.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 20px; border-radius: var(--radius-sm); font-weight: 500;
    transition: var(--transition); cursor: pointer; border: none;
}
.btn-primary {
    background: var(--accent); color: #2D1F00;
    box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-danger { background: var(--error); color: white; }
.btn-danger:hover { opacity: 0.9; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.card {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px;
}
.card:hover { border-color: rgba(232,160,0,0.3); }

.badge {
    display: inline-flex; align-items: center; padding: 4px 10px;
    border-radius: 20px; font-size: 12px; font-weight: 500;
}
.badge-primary { background: var(--accent-light); color: var(--accent); }
.badge-success { background: rgba(46,158,79,0.1); color: var(--success); }
.badge-warning { background: rgba(230,126,34,0.1); color: var(--warning); }
.badge-error { background: rgba(234,67,53,0.1); color: var(--error); }

.form-group { margin-bottom: 16px; }
.form-label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--text-secondary); font-weight: 500; }

.toast-container { position: fixed; top: 20px; right: 20px; z-index: 10000; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 12px 20px; border-radius: var(--radius-sm); color: white;
    font-size: 14px; animation: slideIn 0.3s ease; min-width: 200px;
    box-shadow: 0 2px 8px rgba(60,64,67,0.2);
}
.toast-success { background: var(--success); }
.toast-error { background: var(--error); }
.toast-warning { background: var(--warning); }
.toast-info { background: var(--accent); color: #2D1F00; }

@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 9000;
    display: flex; align-items: center; justify-content: center;
    animation: fadeIn 0.2s ease;
}
.modal {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 32px; max-width: 560px; width: 90%;
    max-height: 85vh; overflow-y: auto; animation: scaleIn 0.2s ease;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-title { font-size: 18px; font-weight: 600; }
.modal-close { background: none; color: var(--text-secondary); font-size: 24px; padding: 4px; cursor: pointer; border: none; }
.modal-close:hover { color: var(--text-primary); }

.spinner {
    width: 20px; height: 20px; border: 2px solid var(--border);
    border-top-color: var(--accent); border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
    position: absolute; inset: 0; background: rgba(255,255,255,0.85);
    display: flex; align-items: center; justify-content: center; z-index: 100;
    border-radius: var(--radius);
}

.empty-state {
    text-align: center; padding: 60px 20px; color: var(--text-secondary);
}
.empty-state svg { width: 64px; height: 64px; margin-bottom: 16px; opacity: 0.3; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab {
    padding: 10px 20px; cursor: pointer; color: var(--text-secondary);
    border-bottom: 2px solid transparent; transition: var(--transition);
    background: none; border-top: none; border-left: none; border-right: none;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--text-secondary); font-weight: 500; font-size: 13px; }
td { font-size: 14px; }
tr:hover td { background: var(--bg-tertiary); }

.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; }
.pagination button { min-width: 36px; height: 36px; padding: 0; }
.pagination button.active { background: var(--accent); color: #2D1F00; }

.progress-bar { height: 6px; background: var(--bg-tertiary); border-radius: 3px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width 0.3s ease; }