.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px var(--shadow-primary);
    transform: translateY(-2px);
}

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

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.badge-pending    { background: var(--warning-10); color: var(--warning); border: 1px solid var(--warning-30); }
.badge-confirmed  { background: var(--info-10);    color: var(--info);    border: 1px solid var(--info-30); }
.badge-in-progress{ background: var(--primary-10); color: var(--primary-light); border: 1px solid var(--primary-30); }
.badge-completed  { background: var(--success-10); color: var(--success); border: 1px solid var(--success-30); }
.badge-cancelled  { background: var(--error-10);   color: var(--error);   border: 1px solid var(--error-30); }

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
}

.alert svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}

.alert-success { background: var(--success-10); border: 1px solid var(--success-30); color: var(--success); }
.alert-error   { background: var(--error-10);   border: 1px solid var(--error-30);   color: var(--error); }
.alert-warning  { background: var(--warning-10); border: 1px solid var(--warning-30); color: var(--warning); }
.alert-info     { background: var(--info-10);    border: 1px solid var(--info-30);    color: var(--info); }

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--black-70);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 32px;
    width: 100%;
    max-width: 480px;
    transform: scale(0.94) translateY(10px);
    transition: transform var(--transition-slow);
    box-shadow: 0 32px 80px var(--black-50);
}

.modal-overlay.open .modal {
    transform: scale(1) translateY(0);
}

.modal-lg { max-width: 680px; }

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 12px;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal-close svg {
    width: 18px;
    height: 18px;
}

.modal-close:hover {
    color: var(--text);
    background: var(--white-08);
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 360px;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: 0 8px 32px var(--black-50);
    animation: toast-in 0.3s ease forwards;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

.toast svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.toast-title { font-size: 0.875rem; font-weight: 700; margin-bottom: 2px; }
.toast-body  { font-size: 0.8rem; color: var(--text-secondary); }
.toast.success { border-left: 3px solid var(--success); }
.toast.success svg { color: var(--success); }
.toast.error   { border-left: 3px solid var(--error); }
.toast.error svg   { color: var(--error); }
.toast.info    { border-left: 3px solid var(--primary-light); }
.toast.info svg    { color: var(--primary-light); }

.loader {
    width: 20px;
    height: 20px;
    border: 2px solid var(--white-20);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}

@keyframes spin { to { transform: rotate(360deg); } }

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

.user-info { display: flex; align-items: center; gap: 12px; }
.user-name  { font-weight: 600; font-size: 0.9rem; }
.user-email { font-size: 0.78rem; color: var(--text-muted); }

@media (max-width: 480px) {
    .toast-container { left: 16px; right: 16px; max-width: none; }
}