/* ============================================
   AppRota - Componentes
   ============================================ */

/* Botões */
.btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-primary { background: var(--primary); color: var(--bg); }
.btn-primary:hover { opacity: 0.9; }
.btn-secondary { background: var(--surface2); color: var(--text); }
.btn-secondary:hover { background: var(--border); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-xs { padding: 0.15rem 0.4rem; font-size: 0.65rem; border-radius: 4px; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.7rem; border-radius: 6px; }

/* Cards */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 0.8rem;
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* Stats */
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.stat-card .icon { font-size: 2rem; margin-bottom: 0.3rem; }
.stat-value { font-size: 1.4rem; font-weight: 700; }
.stat-label { color: var(--text2); font-size: 0.75rem; }

/* Badges */
.badge {
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 600;
}

.badge-primary { background: var(--primary); color: var(--bg); }
.badge-success { background: var(--success); color: #fff; }
.badge-warning { background: var(--warning); color: #000; }
.badge-danger { background: var(--danger); color: #fff; }

/* Forms */
.form-group { margin-bottom: 0.8rem; }
.form-group label {
    display: block;
    color: var(--text2);
    margin-bottom: 0.3rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.85rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row { display: flex; gap: 0.5rem; }
.form-row .form-group { flex: 1; }

.form-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

/* Modais */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active { display: flex; }

.modal-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    width: 100%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text2);
    font-size: 1.4rem;
    cursor: pointer;
}

/* Toast */
.toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    padding: 0.7rem 1.2rem;
    border-radius: var(--radius);
    color: #fff;
    z-index: 2000;
    font-weight: 500;
    font-size: 0.85rem;
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease-out;
}

.toast.success { background: var(--success); }
.toast.warning { background: var(--warning); color: #000; }
.toast.error { background: var(--danger); }
.toast.info { background: var(--primary); color: #000; }

/* Empty State */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text2);
}

.empty-state .icon { font-size: 3rem; margin-bottom: 0.5rem; }

/* List Item */
.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.8rem;
}

/* Animações */
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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